3Com 5500-SI Quick Reference Manual

QUICK REFERENCE GUIDE Overview This Quick Reference Guide applies to the following Switch 5500 models running software version 3.2: About the Command Line Interface To use and navigate the command line interface of your unit, please refer to the following points for assistance: ■ When initially accessing the command line interface, press Enter when prompted. The User View menu for the unit displays. This is indicated by the chevron brackets around the name of the unit at the prompt, for example, (where xx is either EI or SI). ■ When in the System View menu, square brackets appear around the name of the unit at the prompt, for example, [sw5500-xx]. ■ You must be in the System View menu to access the configurable CLI commands. ■ Some commands can be entered directly at any prompt from anywhere in the interface. ■ If you enter part of a command followed by a ? (with no space between), the CLI will show you all the commands that begin in that way. ■ The term ‘view’ may be used interchangeably with the term ‘menu’. ■ The undo command is placed before the command you wish to undo, for example, undo setauthentication password. ■ places the cursor back to the start of the command line. ■ Enter the first few characters of a command and press TAB to enter the full command without having to input the entire command (where there is only one command that starts with the entered characters). ■ Use the Up Arrow key at the prompt to repeat the previous command string. ■ Use the Delete key to delete the character after the cursor; the Backspace key deletes the character before the cursor. ■ When entering physical port numbers, Enter the port number as x/0/z, where x is the unit number and z is the physical port number. Switch 5500-SI 28-Port (3CR17151-91) Switch 5500-SI 52-Port (3CR17152-91) Switch 5500-EI 28-Port (3CR17161-91) Switch 5500-EI 52-Port (3CR17162-91) Switch 5500-EI PWR 28-Port (3CR17171-91) Switch 5500-EI PWR 52-Port (3CR17172-91) Switch 5500-EI 28-Port FX (3CR17181-91) Switch 5500G-EI 24-Port (3CR17250-91) Switch 5500G-EI 48-Port (3CR17251-91) Switch 5500G-EI PWR 24-Port (3CR17252-91) Switch 5500G-EI PWR 48-Port (3CR17253-91) Switch 5500G-EI 24-Port SFP (3CR17258-91) Copyright © 2006, 3Com Corporation. All rights reserved. www.3Com.com Part Number: 10014924-AA Rev. AA Published: June, 2006

Quick Reference Guide Displaying Command Parameters At the prompt, enter the name of the command followed by a space and ?. For example: boot ? The following parameters are displayed: attribute-switch Exchange the file main-attribute and backup-attribute. boot-loader Select a file to boot at the next time bootrom Update Bootrom web-package Set web resource package To specify boot loader, enter the command as follows: boot boot-loader ? You only need to enter ? if parameters exist for the command. Displaying Parent Menus At the prompt, enter quit. Displaying the User View Menu Press . Obtaining Help At the prompt, enter ?. Further Information For further information about how to use the command line interface, refer to the Command Reference Guide and the Configuration Guide, which are both available as PDF documents on the CD that accompanied the unit. Commands abr-summary Use the abr-summary command to configure route aggregation on the area border router. OSPF Area view access-limit Use the access-limit command to configure a limit to the amount of supplicants in the current ISP domain. ISP Domain view accounting Use the accounting command to configure an accounting scheme for the current ISP domain. ISP Domain view accounting domain Use the accounting domain command to enable the DHCP accounting function. DHCP Address Pool view accounting-on enable Use the accounting-on enable command to enable user re-authentication at reboot. RADIUS Scheme view accounting optional Use the accounting optional command to enable the selection of the RADIUS accounting option. ISP Domain view

3 Quick Reference Guide acl Use the acl command to reference ACL and implement the ACL control to the TELNET users. User Interface view acl Use the acl command to define an ACL identified by a number, and enter the corresponding ACL View. System view active region-configuration Use the active region-configuration command to activate the settings of an MST (multiple spanning tree) region. MST Region view add-member Use the add-member command to add a candidate device to a cluster. Cluster view address-check Use the address-check command to enable or disable DHCP relay security on a VLAN interface, so as to start the validity check on user addresses under the VLAN interface. VLAN Interface view administrator-address Use the administrator-address command to store the MAC address of the management device on a member device. Cluster view am enable Use the am enable command to enable address management IP address pool. System view am ip-pool Use the am ip-pool command to set an address management IP address pool for a port, permitting the packets in this IP address pool whose IP addresses are the source IP addresses to pass the port for layer 3 forwarding. Ethernet Port view am trap enable Use the am trap enable command to enable the access management trap function. System view am user-bind Use the am user-bind command to bind the MAC address and IP address of a legal user to the specified port. System view Ethernet Port view apply cost Use the apply cost command to configure the route cost value of route information. Route Policy view apply poe-profile Use the apply poe-profile command to apply the existing PoE Profile configuration to the specified Ethernet port. System view apply qos-profile Use the apply qos-profile command to apply the QoS profile to the current port. Ethernet Port view apply qos-profile interface Use the apply qos-profile interface command to apply a QoS profile to one or more consecutive ports. System view apply tag Use the apply tag command to configure to set the tag area of OSPF route information. Route Policy view area Use the area command to enter an OSPF area view. OSPF view

Quick Reference Guide arp check enable Use the arp check enable command to enable the checking of an ARP entry so the device does not learn the ARP entry where the MAC address is a multicast MAC address. System view arp static Use the arp static command to manually configure the static ARP mapping entries in the ARP mapping table. Ethernet Port view arp static Use the arp static command to manually configure the static ARP mapping entries in the ARP mapping table. System view arp timer Use the arp timer aging command to configure the dynamic ARP aging timer. System view asbr-summary Use the asbr-summary command to configure a summary of imported routes for OSPF. OSPF view ascii Use the ascii command to configure data transmission mode as ASCII mode. FTP Client view attribute Use the attribute command to configure some attributes for specified local user. Local User view authentication Use the authentication command to configure an authentication scheme for the current ISP domain. ISP Domain view authentication-mode Use the command authentication-mode to configure login authentication. User Interface view authentication-mode Use the authentication-mode command to configure an OSPF area to use a specified authentication mode. OSPF Area view authorization Use the authorization none command to allow users in the current ISP domain to use network services without being authorized. ISP Domain view auto-build Use the auto-build command to configure a cluster automatically. Cluster view auto-execute command Enter auto-execute command text to configure the Switch to automatically run a specified command. User Interface view backup current-configuration to Use the backup current-configuration to command to back up either all configurations or the current configuration of a specified switch to a file on a TFTP server. User view binary Use the binary command to configure file transmission type as binary mode. FTP Client view boot attribute-switch Use the boot attribute-switch command to toggle between the main and backup attributes of file. User view boot boot-loader Use the boot boot-loader command to assign the main attribute to an App file on one switch or all switches in the fabric, so as to use this App file as the preferred boot file upon next startup of switch. User view

5 Quick Reference Guide boot boot-loader backup-attribute Use the boot boot-loader backup-attribute command to assign the backup attribute to an App file on one switch or all switches in the fabric, so as to use this App file as the backup boot file upon next startup of switch. User view boot bootrom Use the boot bootrom command to upgrade bootrom. User view boot web-package Use the boot web-package command to assign the main or backup attribute to a Web file on the fabric, so as to use this file as the main or backup Web file upon next startup. User view broadcast-suppression Use the broadcast-suppression command to globally set the size of the broadcast traffic allowed to pass through each Ethernet port. System view broadcast-suppression Use broadcast-suppression to configure the amount of broadcast traffic that will be accepted on a port. Ethernet Port view bsr-policy Use the bsr-policy command to limit the range of legal BSRs to prevent BSR spoofing. PIM view build Use the build command to configure a cluster with the current switch as the management device. Argument name specifies the name of the cluster. Cluster view bye Use the bye command to terminate the connection to the remote SFTP server and return to system view. SFTP Client view cache-sa-enable Use the cache-sa-enable command to enable the SA message cache mechanism. MSDP view c-bsr Use the c-bsr to configure a candidate BSR. PIM view c-rp Use the c-rp to configure the router to advertise itself as a candidate RP. PIM view cd Use the cd command to change the current path on the remote SFTP server. If you did not specify the remote-path argument, the current path is displayed. SFTP Client view cdup Use the cdup command to return to the upper directory. SFTP Client view change self-unit Use the change unit command to change the unit ID of the current Switch. System view change unit-id Use the change unit-id command to change the unit ID of a Switch in the Fabric. System view check region-configuration Use the check region-configuration command to display the configurations of the MST regions that are not activated, including region name, revision level, and VLAN mapping table. MST Region view checkzero Use the checkzero command to check the zero field of RIP-1 packets. By default, RIP-1 performs zero field checking. RIP view

Quick Reference Guide clock datetime Use the clock datetime command to set the current system time and date. User view clock summer-time Use the clock summer-time command to set the name, time range and offset of the daylight saving time. User view clock timezone Use the clock timezone command to set local time zone information. User view close Use the close command to disconnect FTP client side from FTP server side without exiting FTP client side view so that you terminate the control connection and data connection with the remote FTP server at the same time. FTP Client view cluster Use the cluster command to enter cluster view. System view cluster enable Use the cluster enable command to enable the cluster function on a switch. System view cluster-mac Use the cluster-mac command to configure a multicast MAC address for cluster management. Run this command only on the management device. Cluster view cluster-mac syn-interval Use the cluster-mac syn-interval command to set the interval for the management device to send multicast packets. This command can be executed on the management device only. Cluster view cluster switch-to Use the cluster switch-to command to switch between the management device and member devices for configuration and management. User view command-privilege level Use the command-privilege level command to configure the priority level assigned to any command within a selected view. System view copy Use the copy command to copy a file. User view copy configuration Use the copy configuration command to copy the configuration of a specific port to other ports, to ensure consistent configuration. System view count Use the count command to configure the packet sending times in each test. Remote-Ping Test Group view crp-policy Use the crp-policy command to limit the range of legal C-RP, as well as target service group range of each C-RP, prevent C-RP spoofing. PIM view cut connection Use the cut connection command to disconnect a user or a category of users by force. System view data-flow-format Use the data-flow-format command to configure the unit of data flow sent to TACACS Server. HWTACACS view databits Use the databits command to configure the data bits for the AUX (Console) port to either 7 or 8. User Interface view

7 Quick Reference Guide debugging Use the debugging command to enable the system debugging. User view debugging arp packet Use the debugging arp command to enable ARP debugging. User view debugging dhcp client Use the debugging dhcp client command to enable DHCP client debugging. User view debugging dhcp-relay Use the debugging dhcp-relay command to enable DHCP relay debugging. User view debugging dhcp server Use the debugging dhcp server command to enable a specified type or all types of debugging on a DHCP server. User view debugging dhcp xrn xha Use the debugging dhcp xrn xha command to enable BOOTP client hot backup debugging. User view debugging dhcp xrn xha Use the debugging dhcp xrn xha command to enable DHCP client hot backup debugging. User view debugging DLDP Use the debugging dldp command to enable specific debugging for DLDP on all ports with DLDP enabled. User view debugging hwtacacs Use the debugging hwtacacs command to enable HWTACACS debugging. User view debugging igmp Use the debugging igmp command to enable IGMP debugging functions. User view debugging lacp packet Use the debugging lacp packet command to enable LACP packets debugging at a designated port or ports. User view debugging lacp state Use the debugging lacp state command to enable LACP state machines debugging on a designated port or ports. User view debugging link-aggregation error Use the debugging link-aggregation error command to enable link aggregation error debugging. User view debugging link-aggregation event Use the debugging link-aggregation event command to enable link aggregation events debugging. User view debugging mac-authentication event Use the debugging mac-authentication event command to enable debugging for centralized MAC address authentication events. User view debugging msdp Use the debugging msdp command to enable debugging for MSDP. User view debugging multicast forwarding Use the debugging multicast forwarding to enable multicast packet forwarding debugging functions. User view debugging multicast kernel-routing Use the debugging multicast kernel-routing to enable multicast kernel routing debugging functions. User view

Quick Reference Guide debugging multicast status-forwarding Use the debugging multicast status-forwarding to enable multicast forwarding status debugging functions. User view debugging ntp-service Use the debugging ntp-service command to debug different NTP services. User view debugging pim common Use the debugging pim common to enable common PIM debugging functions. User view debugging pim dm Use the debugging pim dm to enable PIM-DM debugging functions. User view debugging pim sm Use the debugging pim sm to enable PIM-SM debugging functions. User view debugging resilient-arp Use the debugging resilient-arp command to enable resilient ARP debugging. User view debugging ssh server Use the debugging ssh server command to send the negotiation process and other information prescribed in SSH 2.0 to the information center as debugging information, and to enable debugging for a single user interface. User view debugging udp-helper Use the debugging udp-helper command to enable UDP Helper debugging. User view debugging vrrp Use the debugging vrrp command to enable VRRP debugging. User view debugging webcache Use the debugging webcache command to enable the debugging for Webcache redirection. User view default cost Use the default cost command to configure the default routing cost of an external route imported by OSPF. OSPF view default-cost Use the default-cost command to configure the cost of the route transmitted by OSPF to a Stub or NSSA area. OSPF Area view default cost Use the default cost command to set the default routing cost of an imported route. RIP view default interval Use the default interval command to configure the default interval for OSPF to import external routes. OSPF view default limit Use the default limit command to configure maximum number of allowed imported routes. OSPF view default-route-advertise Use the default-route-advertise command to import the default route into the OSPF Autonomous System. OSPF view default tag Use the default tag command to configure the default tag of OSPF when it redistributes an external route. OSPF view

9 Quick Reference Guide default type Use the default type command to configure the default type when OSPF redistributes external routes. OSPF view delete Use the delete command to delete a specified file from the storage device of the switch. User view delete Use the delete command to delete the specified file. This command is used to delete a file. FTP Client view delete Use the delete command to delete the specified file from the server. SFTP Client view delete-member Use the delete-member command to remove a member from the cluster. Cluster view delete static-routes all Use the delete static-routes all command to delete all the static routes. System view description Use the description command to enter a description of an Ethernet port. Use the undo description command to cancel the description. Ethernet Port view description Use the description command to set a description for the current VLAN. Use the undo description command to cancel the description of current VLAN. VLAN view destination-ip Use the destination-ip command to configure the destination IP address of the test. Remote-Ping Test Group view detect-group Use the detect-group command to create a detecting group and enter detecting group view. System view detect-list Use the detect-list command to specify the IP address to be detected in the detecting group. This command also specifies the order in which the IP addresses in a detecting group are detected. Detecting Group view dhcp enable Use the dhcp enable command to enable DHCP. System view dhcp relay information enable Use the dhcp relay information enable command to enable option 82 supporting on a DHCP relay, through which you can enable the DHCP relay to insert option 82 into DHCP request packets sent to a DHCP server. System view dhcp relay information strategy Use the dhcp relay information strategy command to instruct a DHCP relay to perform specified operations to DHCP request packets that carry option 82. System view dhcp select global Use the dhcp select global command to configure the specified interface(s) or all interfaces to operate in global DHCP address pool mode. System view VLAN Interface view dhcp select interface Use the dhcp select interface command to configure the specified interface(s) to operate in DHCP interface address pool mode. System view VLAN Interface view

Quick Reference Guide dhcp-server Use the dhcp-server command to map the current VLAN interface to a DHCP server group. VLAN Interface view dhcp server detect Use the dhcp server detect command to enable the private DHCP server detecting function. System view dhcp server dns-list Use the dhcp server dns-list command to configure DNS server IP address(es) for the DHCP address pool(s) of specified interface(s). System view VLAN Interface view dhcp server domain-name Use the dhcp server domain-name command to configure a domain name for the DHCP clients whose IP addresses are from the specified interface address pool(s). System view VLAN Interface view dhcp server expired Use the dhcp server expired command to configure the lease time of the IP addresses in the specified interface address pool(s). System view VLAN Interface view dhcp server forbidden-ip Use the dhcp server forbidden-ip command to forbid the specified IP addresses in a DHCP address pool to be automatically assigned. System view dhcp-server ip Use the dhcp-server ip command to configure the DHCP server IP address(es) in a specified DHCP server group. System view dhcp server ip-pool Use the dhcp server ip-pool command to create a global DHCP address pool and enter DHCP address pool view. System view dhcp server nbns-list Use the dhcp server nbns-list command to configure NetBIOS server IP address(es) for the specified DHCP interface address pool(s). System view VLAN Interface view dhcp server netbios-type Use the dhcp server netbios-type command to configure the NetBIOS node type of the DHCP clients whose IP addresses are from the specified interface address pool(s). System view VLAN Interface view dhcp server option Use the dhcp server option command to customize DHCP options for the specified DHCP interface address pool(s). System view VLAN Interface view dhcp server ping Use the dhcp server ping command to set the maximum number of the ICMP packets a DHCP server sends in a ping test and the maximum response timeout time of each ICMP packet. System view dhcp server static-bind Use the dhcp server static-bind command to statically bind an IP address of the current address pool to a MAC address. VLAN Interface view dhcp server voice-config Use the dhcp server voice-config command to configure option 184 and its sub-options, which will be sent to DHCP clients by a DHCP server as well when the DHCP server assigns IP addresses of the current address pool to DHCP clients. VLAN Interface view

11 Quick Reference Guide dhcp server voice-config interface Use the dhcp server voice-config interface command to configure option 184 and its sub-options, which will be sent to DHCP clients by a DHCP server as well when the DHCP server assigns IP addresses of specified address pools to DHCP clients. System view dhcp-security static Use the dhcp-security static command to configure a static user address entry. System view dhcp-security tracker Use the dhcp-security tracker command to set the interval to update DHCP security entries. System view dhcp-snooping Use the dhcp-snooping command to enable the DHCP snooping function, so as to allow the switch to listen to the DHCP broadcast packets. System view dhcp-snooping trust Use the dhcp-snooping trust command to set an Ethernet port to a trusted port. Ethernet Port view dir Use the dir command to display the information about the specified file or directory in the storage device of the Switch. User view dir Use the dir command to display the files in the specified directory. SFTP Client view disconnect The disconnect command terminates the control connection and data connection with the remote FTP Server at the same time. FTP Client view display acl Use the display acl command to view the detailed configuration information about the ACL, including every rule, sequence number and the number and byte number of the packets matched with this rule. Any view display am Use the display am command to view whether address management is enabled and to display IP address pool configuration. Any view display am user-bind Use the display am command to view whether address management is enabled and to display IP address pool configuration. Any view display arp Use the display arp command to display the ARP mapping table entries by entry type, or by a specified IP address. Any view display arp timer aging Use the display arp timer aging command to view the current setting of the dynamic ARP aging timer. Any view display boot-loader Use the display boot-loader command to display the information about the App boot files on one switch or all switches in the fabric, including the names of the currently used, the to-be-used main and the backup App boot files. Any view display bootp client Use the display bootp client command to display BOOTP client-related information, including the MAC address of the BOOTP client and the IP address obtained. Any view

Quick Reference Guide display brief interface Use the display brief interface command to display the configuration information about one specific or all ports in brief, including the port type, connection state, connection rate, duplex attribute, link type and default VLAN ID. Any view display channel Use the display channel command to display the details about the information channel. Any view display clock Use the display clock command to obtain information about system data and time from the terminal display. Any view display cluster Use the display cluster command to display the state and basic configuration information of the cluster that contains the current switch. Any view display cluster candidates Use the display cluster candidates command to display candidate devices of a cluster. Any view display cluster members Use the display cluster members command to display the information of cluster members. Any view display config-agent Use the display config-agent unit-id command to view statistics of the configuration agent. Any view display connection Use the display connection command to view the relevant information of all the supplicants or the specified one(s). Any view display cpu Use the display cpu command to display CPU occupancy. Any view display current-configuration Use the display current-configuration command to display the current configurations of the switch. Any view display debugging Use the display debugging command to display the enabled debugging process. Any view display debugging Use the display debugging command to display the debugging switches opened on a specified switch or in the whole fabric. Any view display debugging fabric by-module Use the display debugging fabric by-module command to display the debugging switches opened in the fabric by module names. Any view display debugging ospf Use the display debugging ospf command to view the debugging states of global OSPF and all processes. Any view display detect-group Use the display detect-group command to display the configuration of a specified detecting group or all detecting groups. Any view display device Use the display device command to display the module type and working status information of a card, including physical card number, physical daughter card number, number of ports, hardware version number, FPGA version number, version number of BOOTROM software, application version number, address learning mode, interface card type and interface card type description. Any view

13 Quick Reference Guide display dhcp client Use the display dhcp client command to view detailed information about address allocation at DHCP client. Any view display dhcp-security Use the display dhcp-security command to display one or all user address entries, or a specified type of user address entries in the valid user address table of a DHCP server group. Any view display dhcp-server Use the display dhcp-server command to display information about a specified DHCP server group. Any view display dhcp server conflict Use the display dhcp server conflict command to display the statistics of IP address conflicts on the DHCP server. Any view display dhcp server expired Use the display dhcp server expired command to display the lease expiration information about one IP address, or the lease expiration information about all IP addresses in one or all DHCP address pools. Any view display dhcp server free-ip Use the display dhcp server free-ip command to display the free (that is, unassigned) IP addresses. Any view display dhcp-server interface vlan-interface Use the display dhcp-server interface vlan-interface command to display information about the DHCP server group to which a VLAN interface is mapped. Any view display dhcp server ip-in-use Use the display dhcp server ip-in-use command to display the address binding information of one IP address, the specified DHCP address pool(s) or all DHCP address pools. Any view display dhcp server statistics Use the display dhcp server statistics command to display the statistics on a DHCP server. Any view display dhcp server tree Use the display dhcp server tree command to display information about address pool tree. Any view display dhcp-snooping Use the display dhcp-snooping command to display the user IP-MAC address mapping entries recorded by the DHCP snooping function. Any view display dhcp-snooping trust Use the display dhcp-snooping trust command to display the (enabled/disabled) state of the DHCP snooping function and the trusted ports. Any view display diagnostic-information Use the display diagnostic-information command to display the system diagnostic information, or save the system diagnostic information to a file (with a suffix of "diag") in the flash memory. User view display dldp Use the display dldp command to specify the configuration, status, and neighbor table information about one specific or all the ports in the specified unit with DLDP enabled. Any view display domain Use the display domain command to view the configuration of a specified ISP domain or display the summary information of all ISP domains. Any view display dot1x Use the display dot1x command to view the relevant information of 802.1x, including configuration information, running state (session connection information) and relevant statistics information. Any view

Quick Reference Guide display drv Use the display drv command to display MNT module driver debugging information. Any view display fan Use the display fan command to display the working state of the built-in fans. Any view display fib Use the display fib command to view the summary of the forwarding information base. Any view display fib Use the display fib command to view the FIB entries which are output from the buffer according to regular expression and related to the specific character string. Any view display fib acl Use the display fib acl command to view the FIB entries matching a specific ACL. Any view display fib ip_address Use the display fib ip_address command to view the FIB entries matching the destination IP address (range). Any view display fib ip-prefix Use the display fib ip-prefix command to view the FIB entries matching the specific prefix list. Any view display fib statistics Use the display fib statistics command to view the total number of FIB entries. Any view display ftm Use the display ftm information command to display FTM protocol information. Any view display ftp-server Use the display ftp-server command to display the parameters of the current FTP Server. You can perform this command to verify the configuration after setting FTP parameters. Any view display ftp-server source-ip Use the display ftp-server source-ip command to display the source IP address of the FTP server. If no source IP address is specified, 0.0.0.0 is displayed. Any view display ftp source-ip Use the display ftp source-ip command to display the source IP address of the FTP client. If no source IP address is specified, 0.0.0.0 is displayed. Any view display ftp-user Use the display ftp-user command to display the parameters of current FTP user. You can perform this command to examine the configuration after setting FTP parameters. Any view display garp statistics Use the display garp statistics command to display the GARP statistics. Any view display garp timer Use the display garp timer command to display the values of the GARP timers. Any view display gvrp statistics Use the display gvrp statistics command to display the GVRP statistics about all or specified Trunk ports. Any view display gvrp status Use the display gvrp status command to display the enable/disable status of global GVRP. Any view

15 Quick Reference Guide display history-command Use the display history-command command to view the commands previously entered during this login session, up to a specified maximum. Any view display hwtacacs Use the display hwtacacs command to view configuration information of one or all HWTACACS schemes. Any view display icmp statistics Use the display icmp statistics command to view the statistics information about ICMP packets. Any view display igmp group Use the display igmp group command to view the member information of the IGMP multicast group. Any View display igmp interface Use the display igmp interface command to view the IGMP configuration and running information on an interface. Any view display igmp-snooping configuration Use the display igmp-snooping configuration command to display the configuration information about IGMP Snooping. Any view display igmp-snooping group Use the display igmp-snooping group command to display information about the IP and MAC multicast groups under one VLAN (with vlan vlan-id) or all VLANs (without vlan vlan-id). Any view display igmp-snooping statistics Use the display igmp-snooping statistics command to display the message statistics about IGMP Snooping. Any view display info-center Use the display info-center command to display the configuration of system log and the information recorded in the memory buffer. Any view display interface Use the display interface command to view the configuration information on the selected interface. Any view display interface VLAN-interface Use the display interface vlan-interface command to view the information about a specific VLAN interface, or all VLAN interfaces. Any view display ip host Use the display ip host command to display all host names and their corresponding IP addresses. Any view display ip interface vlan-interface Use the display ip interface vlan-interface command to view information on the specified interface. Any view display ip ip-prefix Use the display ip ip-prefix command to view the address prefix list. Any view display ip routing-table Use the display ip routing-table command to view a summary of routing table information. Any view display ip routing-table acl Use the display ip routing-table acl command to view the route filtered through the specified ACL. Any view. display ip routing-table ip_address Use the display ip routing-table ip_address command to view routing information for a specific IP address, and you can also choose the type of information to display. Any view

Quick Reference Guide display ip routing-table ip_address1 ip_address2 Use the display ip routing-table ip_address1 mask1 ip_address2 mask2 command to view the route information for the specified address range. Any view display ip routing-table ip-prefix Use the command display ip routing-table ip-prefix command to display route information. Any view display ip routing-table protocol Use the display ip routing-table protocol command to view the route information for a specified protocol. Any view display ip routing-table radix Use the display ip routing-table radix command to view the route information in a tree structure. Any view display ip routing-table statistics Use the display ip routing-table statistics command to display the routing information for all protocols. Any view display ip routing-table verbose Use the display ip routing-table verbose command to display the verbose routing table information. Any view display ip socket Use the display ip socket command to display the information about the sockets in the current system. Any view display ip statistics Use the display ip statistics command to view the statistics information about IP packets. Any view display isolate port Use the display isolate port command to view port isolation information. Any view display lacp system-id Use the display lacp system-id command to view actor system ID, including system priority and system MAC address. Any view display link-aggregation interface Use the display link-aggregation interface command to view detailed link aggregation information at a designated port, including aggregation group ID for the port, port priority, operation key, LACP state flag, partner information (system ID, port number, port priority, operation key, LACP state flag, LACP packet statistics). Any view display link-aggregation summary Use the display link-aggregation summary command to view summary information of all aggregation groups, including actor system ID, aggregation group ID, aggregate group type, partner system ID, number of selected ports, number of standby ports, load sharing type and master port number. Any view display link-aggregation verbose Use the display link-aggregation verbose command to view detailed information of a link aggregation, including aggregation ID, the type of aggregation, load-sharing type, detailed local information (member ports, port status, port priority, LACP state flag and operation key), and detailed remote information (indexes of remote ports, port priority, LACP state flag, operation key and system ID.) Any view display local-server statistics Use the display local-server statistics command to view the statistics of local RADIUS authentication server. Any view display local-user Use the display local-user command to view the relevant information of all the local users or the specified one(s). Any view

17 Quick Reference Guide display logbuffer Use the display logbuffer command to display the status of the log buffer and the records in the log buffer. Any view display loopback-detection Use the display loopback-detection command to display whether loopback detection function is enabled or not. Any view display mac-address Use the display mac-address command to display MAC address table information. Any view display mac-address aging-time Use the display mac-address aging-time command to display the aging time of the dynamic entry in the MAC address table. Any view display mac-address multicast static Use the display mac-address multicast static command to display the multicast MAC address entries manually configured on the switch, with each entry containing the following information: multicast MAC address, VLAN ID, MAC address state, port number(s), and aging time of each port. Any view display mac-authentication Use the display mac-authentication command to display the global information about centralized MAC address authentication, including the state of centralized MAC address authentication (enabled or disabled), values of centralized MAC address authentication timers, the number of online users, MAC addresses during quiet period, and MAC authentication information about each port. Any view display memory Use the display memory command to view the memory setting. Any view display memory Use the display memory command to display the current system memory status. Any view display memory limit Use the display memory limit command to display the memory setting and state information related to the Ethernet switch capacity, including available memory and state information about connections, such as times for disconnecting connections, times for reestablishing connections, and the current state of the system. Any view display mirror Use the display mirror command to view port mirroring configuration, including monitored ports, monitor port and monitor direction, and so on. Any view display mirroring-group Use the display mirroring-group command to display the parameter settings of a port mirroring group. Any view display mpm The display mpm command displays information about the multicast port management parameters. Any view display msdp brief Use the display msdp brief command to display the brief information of the MSDP peer state. Any view display msdp peer-status Use the display msdp peer-status command to display the detailed information of the MSDP peer state. Any view display msdp sa-cache Use the display msdp sa-cache command to display (S, G) state learned from an MSDP peer. Any view display msdp sa-count Use the display msdp sa-count command to display the number of sources and groups in MSDP cache. Any view

Quick Reference Guide display multicast forwarding-table Use the display multicast forwarding-table to view the information of IP multicast forwarding table. Any view display multicast routing-table Use the display multicast routing-table to view the information of IP multicast routing table. Any view display multicast-source-deny Use the display multicast-source-deny command to display the configuration information about the multicast source deny feature. Any view display ndp Use the display ndp command to display global NDP configuration information, including NDP packet interval, NDP information hold time and neighbor information of all the ports. Any view display ntdp Use the display ntdp command to display the global NTDP information. The displayed information includes collected hops, ntdp timer, hop-delay, port-delay and time taken for last collection. Any view display ntdp device-list Use the display ntdp device-list command to display the device information collected through NTDP. Any view display ntp-service sessions Use the display ntp-service sessions command to display the status of all the sessions maintained by NTP service provided by the local equipment. Any view display ntp-service status Use the command display ntp-service status to display the NTP service status. Any view. display ntp-service trace Use the display ntp-service trace command to display the brief information about every NTP server on the way from the local equipment to the reference clock source. Any view display ospf abr-asbr Use the display ospf abr-asbr command to view information about the Area Border Router (ABR) and Autonomous System Border Router (ASBR) of OSPF. Any view display ospf asbr-summary Use the display ospf asbr-summary command to view the summary information of an OSPF imported route, or all OSPF imported routes. Any view display ospf brief Use the display ospf brief command to view OSPF summary information. Any view display ospf cumulative Use the display ospf cumulative command to view the OSPF cumulative information. Any view display ospf error Use the display ospf error command to view OSPF error information. Any view display ospf interface Use the display ospf interface command to view OSPF interface information for a specified port, or for all ports. Any view display ospf lsdb Use the display ospf lsdb command to view database information about the OSPF connecting state. Any view display ospf nexthop Use the display ospf nexthop command to view the information about the next-hop. Any view

19 Quick Reference Guide display ospf peer Use the display ospf peer command to view detailed OSPF peer information. Any view display ospf peer brief Use the display ospf peer brief command to display the brief information about the OSPF neighbors in different areas, including Router ID, interface, state, and so on. Any view display ospf peer statistics Use the display ospf peer statistics command to display the statistics about the OSPF neighbors in different areas, that is, the numbers of the neighbors in different states in each area. Any view display ospf request-queue Use the display ospf request-queue command to view information about the OSPF request-queue. Any view display ospf retrans-queue Use the display ospf retrans-queue command to view information on the OSPF retransmission queue. Any view display ospf routing Use the display ospf routing command to view the information about the OSPF routing table. Any view display ospf vlink Use the display ospf vlink command to view the information about OSPF virtual links. Any view display packet-filter Use the display packet-filter command to view the information of the packet filter function. The displayed content includes ACL number, sub-item name and activation status. Any view display password-control Use the display password-control command to display the information about the global password control for all users. Any view display password-control blacklist Use the display password-control blacklist command to display the information about one or all users who have been added to the blacklist because of password attempt failure. Any view display password-control super Use the display password-control super command to display the information about the password control for super passwords, including the password aging time and the minimum password length. Any view display pim bsr-info Use the display pim bsr-info to display the BSR information Any view display pim interface Use the display pim interface to display the PIM configuration information about an interface. Any view display pim neighbor Use the display pim neighbor to view the PIM neighbor information. Any view display pim routing-table Use the display pim routing-table to view the contents of the PIM multicast routing table. Any view display pim rp-info Use the display pim rp-info to view the RP information of multicast group. Any view display poe interface Use the display poe interface command to view the PoE status of a specific port or all ports on the Switch. Any view

Quick Reference Guide display poe power Use the display poe interface power command, you can view the power information of a specific port or all ports on the Switch. Any view display poe power supply Use the display poe powersupply command to view the parameters of the power sourcing equipment (PSE). Any view display poe-profile Use the display poe-profile command to display detailed configuration information of the created PoE Profile for a switch. Any view display port Use the display port hybrid command to view the ports whose link type is hybrid. Use the display port trunk command to view the ports whose link type is trunk. Any view display port-security Use the display port-security command to display the information about port security configuration (including global configuration and all or specific port configuration). Any view display port vlan-vpn Use the display port vlan-vpn command to display the information about VLAN VPN configuration of the current system, including current IPID value, VLAN-VPN ports, VLAN-VPN uplink ports and whether the inner tag priority replication function is enabled. Any view display power Use the display power command to display the working state of the built-in power supply. Any view display protocol-priority Use the display protocol-priority command to display the priority of protocol packets. Any view display protocol-vlan interface Use the display protocol-vlan interface command to display the protocol information and protocol indexes configured for specified ports. Any view‘ display protocol-vlan vlan Use the display protocol-vlan vlan command to display the protocol information and protocol indexes configured for specified VLANs. Any view display qos cos-local-precedence-map Use the display qos cos-local-precedence-map command to view COS and Local-precedence map Any view display qos-interface all Use the display qos-interface all command to display all the QoS settings of the port. Any view display qos-interface line-rate Use the display qos-interface line-rate command to view the traffic rate limitations of the interface output. Any view display qos-interface mirrored-to Use the display qos-interface mirrored-to command to view the settings of the traffic mirror. Any view display qos-interface traffic-limit Use the display qos-interface traffic-limit command to view the traffic limit settings. Any view display qos-interface traffic-priority Use the display qos-interface traffic-priority command to view the traffic priority settings. Any view

21 Quick Reference Guide display qos-interface traffic-statistic Use the display qos-interface traffic-statistic command to view the traffic statistics information. Any view display qos-profile Use the display qos-profile command to view QoS profile configuration information. Any view display queue-scheduler Use the display queue-scheduler command to view queue scheduling mode and corresponding parameter configuration Any view display radius Use the display radius command to view the configuration information of all RADIUS schemes or a specified one. Any view display radius statistics Use the display radius statistics command to view the statistics information of RADIUS packet. Any view display remote-ping Use the display remote-ping command to display the test results. Any view display resilient-arp Use the display resilient-arp command to view resilient ARP state information of the units, the resilient ARP packet-sending VLAN interfaces. Any view display rip Use the display rip command to view the current RIP running state and its configuration information. Any view display rip interface Use the display rip interface command to display information about RIP interfaces. Any view display rmon alarm Use the display rmon alarm command to view RMON alarm information. Any view display rmon event Use the display rmon event command to view RMON events. Any view display rmon eventlog Use the display rmon eventlog command to display RMON event log. Any view display rmon history Use the display rmon history command to view the latest RMON history sampling information (including utility, error number and total packet number). Any view display rmon history unit Use the display rmon history unit command to collect RMON history data of a specified fabric unit. Any view display rmon prialarm Use the display rmon prialarm command to display information about extended alarm table. Any view display rmon statistics Use the display rmon statistics command to display RMON statistics. Any view display rmon statistics unit Use the display rmon statistics unit command to collect RMON statistics data of a specified fabric unit. Any view display route-policy Use the display route-policy command to view the configured Route-policy Any view

Quick Reference Guide display rsa local-key-pair public Use the display rsa local-key-pair public command to display the public key of the server host key pair. If no key pair is generated, the system prompts “RSA keys not found”. Any view display rsa peer-public-key Use the display rsa peer-public-key command to display the client public key of the specified RSA key pair. If no key name is specified, the command displays all public keys of the client Any view display saved-configuration Use the display saved-configuration command to display the current configuration file in the flash memory of an Ethernet switch. Any view display schedule reboot Use the display schedule reboot command to check the configuration of related parameters of the switch schedule reboot terminal service. Any view display sftp source-ip Use the display sftp source-ip command to display the source IP address of the SFTP client. If no source IP address is specified, 0.0.0.0 is displayed. Any view display snmp-agent Use the display snmp-agent engineid command to view the engine ID of current device. Any view display snmp-agent community Use the display snmp-agent community command to display the currently configured community names. Any view display snmp-agent group Use the display snmp-agent group command to display group name, safe mode, state of various views and storage modes. Any view display snmp-agent mib-view The display snmp-agent mib-view command is used to view the MIB view configuration information of the Switch. Any view display snmp-agent statistics Use the display snmp-agent statistics command to view the current state of SNMP communication. Any view display snmp-agent sys-info Use the display snmp-agent sys-info command to view the system information of SNMP configuration. Any view display snmp-agent trap-list Use the display snmp-agent trap-list command to display trap list information. Any view display snmp-agent usm-user Use the display snmp-agent usm-user command to view information of all the SNMP usernames in the group username list. Any view display snmp-proxy unit Using display snmp-proxy unit command, you can view statistics information of SNMP proxy. Any view display ssh server Use the display ssh server command to display the status or session information about the SSH server Any view display ssh server-info Use the display ssh server-info command to display the association between the server public keys configured on the client and the servers. Any view

23 Quick Reference Guide display ssh-server source-ip Use the display ssh-server source-ip command to display the source IP address of the SSH server. If no source IP address is specified, 0.0.0.0 is displayed. Any view display ssh user-information Use the display ssh user-information command to display information about the current SSH users, including user name, authentication mode, key name and authorized service types. If the username is specified, the command displays information about the specified user. Any view display ssh2 source-ip Use the display ssh2 source-ip command to display the source IP address of the SSH2 client. If no source IP address is specified, 0.0.0.0 is displayed. Any view display startup Use the display startup command to display the information about the startup configuration files on one switch or all switches in the fabric, including the names of the currently used, the to-be-used main and backup startup configuration files. Any view display stop-accounting buffer Use the display stop-accounting-buffer command to view information on the stop-accounting requests buffered in the switch. Any view display stp Use the display stp command to display the status and statistics of specified spanning trees, and hereby analyze and maintain the topology of a network and to make MSTP operate properly. Any view display stp ignored-vlan Use the display stp ignored-vlan command to view the list of STP-Ignored VLANs. Any view display stp region-configuration Use the display stp region-configuration command to display the MST region configurations that are effective, including the region name, region revision level, and spanning tree instance-to-VLAN mappings configured for the switch. Any view display stp tc Use the display stp tc command to display the number of topology changes and/or topology change notifications that an active port has received. Any view display tcp statistics Use the display tcp statistics command to view the statistics information about TCP packets. Any view display tcp status Use the display tcp status command to view the TCP connection state. Any view display telnet-server source-ip Use the display telnet-server source-ip command to display the source IP address of the Telnet server. If no source IP address is specified, 0.0.0.0 is displayed. Any view display tftp source-ip Use the display tftp source-ip command to display the source IP address of the TFTP client. If no source IP address is specified, 0.0.0.0 is displayed. Any view display this Use the display this command to display the running configurations in the current view of the system. Any view display time-range Use the display time-range command to view the configuration and status of the current time range. You will see the active or inactive state outputs respectively. Any view

Quick Reference Guide display transceiver-information interface Use the display transceiver-information interface command to display information about a specified optical port, including: Any view display trapbuffer Use the display trapbuffer command to display the status of the trap buffer and the records in the trap buffer. Any view display udp-helper server Use the display udp-helper server command to view the information of destination Helper server corresponding to the VLAN interface. Any view display udp statistics Use the display udp statistics command to view UDP traffic statistic information. Any view display unit Using display unit unit-id interface command, you can view all port interfaces for the specified unit. Any view display user-interface Use the display user-interface command to view information on a user interface. Any view display users Use the display users command to view information on the current user interface. Use the display users all command to view the information on all user interfaces. Any view display version Use the display version command to view the software version, issue date and the basic hardware configuration information. Any view display vlan Use the display vlan command to display the ports operating in the manual/automatic mode in the current voice VLAN. Any view display vlan Use the display vlan command to view related information about specific VLANs, specific types of VLAN or all VLANs. Any view display voice vlan oui Use the display voice vlan oui command to display the OUI address supported by the current system and its relative features. Any view display voice vlan status Use the display voice vlan status command to display the relative Voice VLAN features including the Voice VLAN status, the configuration mode, or the current Voice VLAN port status. Any view display vrrp Use the display vrrp command to display the information about the VRRP state or VRRP statistics. Any view display webcache Use the display webcache command to view the configuration of parameters for Webcache redirection and whether the webcache is accessible. Any view display xrn-fabric Use the display xrn-fabric command to view the information of the entire fabric, including unit ID, unit name, operation mode. Any view

25 Quick Reference Guide dldp Use the dldp command to either enable or disable the DLDP on either all the optical switches or current switch. System view Ethernet Port view dldp authentication-mode Use the dldp authentication-mode command to set the DLDP authentication mode and password for the ports of the local and peer devices. System view dldp interval Use the dldp interval command to set the time interval for sending advertisement packets. System view dldp reset Use the dldp reset command to reset the DLDP status of either the current port or all the ports disabled by DLDP. System view Ethernet Port view dldp unidirectional-shutdown Use the dldp unidirectional-shutdown command to set DLDP handling mode when a unidirectional link is found. System view dldp work-mode Use the dldp work-mode command to set the DLDP operating mode. System view dns-list Use the dns-list command to configure one or multiple DNS server IP addresses for a global DHCP address pool. DHCP Address Pool view domain Use the domain command to configure an ISP domain or enter the view of an existing ISP domain. System view domain-name Use the domain-name command to configure a domain name for the DHCP clients of a global DHCP address pool. DHCP Address Pool view dot1x Use the dot1x command to enable 802.1x on the specified port or globally, (that is on the current device). Ethernet Port view dot1x authentication-method Use the dot1x authentication-method command to set 802.1x authentication mode. System view dot1x authentication-method Use the dot1x authentication-method command to configure the authentication method for the 802.1x user. System view dot1x dhcp-launch Use the dot1x dhcp-launch command to set 802.1x to prevent the Switch from triggering user ID authentication for users who configure static IP addresses in a DHCP environment. System view dot1x guest-vlan Use the dot1x guest-vlan command to enable the Guest VLAN function for specified Ethernet ports. System view Ethernet Port view dot1x max-user Use the dot1x max-user command to configure a limit to the amount of supplicants on the specified interface using 802.1x. Ethernet Port view

Quick Reference Guide dot1x port-control Use the dot1x port-control command to configure the mode for 802.1x to perform access control on the specified interface. Ethernet Port view dot1x port-method Use the dot1x port-method command to configure the base for 802.1x to perform access control on the specified interface. Ethernet Port view dot1x quiet-period Use the dot1x quiet-period command to enable the quiet-period timer. System view dot1x retry Use the dot1x retry command to configure the maximum times a Switch can retransmit the authentication request frame to the supplicant. System view dot1x retry-version-max Use the dot1x retry-version-max command to set the maximum number of retries for a switch to send version request packets to an online supplicant system. System view dot1x supp-proxy-check Use the dot1x supp-proxy-check command to enable the supplicant system checking function for specified Ethernet ports. System view Ethernet Port view dot1x timer Use the dot1x timer command to configure the 802.1x timers. System view dot1x timer ver-period Use the dot1x timer ver-period command to set the version checking timer for 802.1x client. System view dot1x version-check Use the dot1x version-check command to enable 802.1x client version checking for specified Ethernet ports. System view Ethernet Port view duplex Use the duplex command to configure the duplex mode of an Ethernet port to auto-negotiation, full duplex or half-duplex. Ethernet Port view enable snmp trap updown Use the enable snmp trap updown command to enable the current port to transmit the LINK UP and LINK DOWN trap information. Ethernet Port view end-station polling ip-address Use the end-station polling ip-address command to configure the IP address requiring periodic testing. System view execute Use the execute command to execute the specified batch file. System view exit Use the exit command to terminate the connection to the remote SFTP server and return to system view. This command has the same function as the bye and quit commands. SFTP Client view expired Use the expired command to configure the lease time of the IP addresses in a global DHCP address pool. DHCP Address Pool view fabric port enable Use the fabric port enable command to configure a port to be a fabric port. System view

27 Quick Reference Guide file prompt Use the file prompt command to modify the prompt mode of file operations on the Switch. System view filter-policy export Use the filter-policy export command to configure to set the filtering conditions of the routing information advertised by a certain type of routing protocols. Routing Protocol view filter-policy export Use the filter-policy export command to configure RIP to filter the advertised routing information. RIP view filter-policy export Using the filter-policy export command, you can configure how OSPF filters the advertised routing information. OSPF view filter-policy import Use the filter-policy import command to set the condition for filtering the routing information. Routing Protocol view filter-policy import Use the filter-policy import command to configure the switch to filter global routing information. RIP view filter-policy import Using the filter-policy import command, you can configure how OSPF filters the routing information received. OSPF view fixdisk Use the fixdisk command to recover lost chains in a storage device. Any view flow-control Use the flow-control command to configure the flow control mode on the AUX (Console) port to hardware, software or none. User Interface view flow-control Use the flow-control command to enable flow control on an Ethernet port. This avoids discarding data packets due to congestion. Ethernet Port view format Use the format command to format the storage device. All of the files on the storage device will be lost and non-recoverable. Specially, configuration files will be lost after formatting flash memory. User view free user-interface Use the free user-interface command to reset a specified user interface to its default settings. The user interface will be disconnected after the reset. User view free web-users Use the free web-users command to disconnect a specified Web user or all Web users by force. User view frequency Use the frequency command to configure the automatic test interval. Remote-Ping Test Group view ftm stacking-vlan Use the ftm stacking-vlan command to specify the stacking VLAN of the Switch. System view ftp Use the ftp command to establish a control connection with a remote FTP server and enter FTP client view. User view ftp cluster Use the ftp cluster command to establish a control connection with a cluster FTP server. This command also leads you to FTP client view. User view

Quick Reference Guide ftp { cluster | remote-server } source-interface Use the ftp { cluster | remote-server } source-interface command to use a specified source interface to establish a connection with an FTP server. User view ftp { cluster | remote-server } source-ip Use the ftp { cluster | remote-server } source-ip command to use a specified source IP address to establish a connection with an FTP server. User view ftp dir Use the dir command to query a specified file. FTP Client view ftp disconnect Use the ftp disconnect command to terminate the FTP connection of a specified user at the FTP server end. System view ftp-server Use the ftp-server command to configure a public FTP server on the management device for cluster members. Cluster view ftp server enable Use the ftp server enable command to enable FTP server and allow FTP users to log in. System view ftp-server source-interface Use the ftp-server source-interface command to specify source interface for the FTP server. System view ftp-server source-ip Use the ftp-server source-ip command to specify source IP address for the FTP server. System view ftp source-interface Use the ftp source-interface command to specify source interface for the FTP client. System view ftp source-ip Use the ftp source-ip command to specify source IP address for the FTP client. System view ftp timeout Use the ftp timeout command to configure connection timeout interval. System view garp timer Use the garp timer command to set the GARP Hold, Join or Leaver timer of the port to a specified value. Ethernet Port view garp timer leaveall Use the garp timer leaveall command to set the GARP LeaveAll timer to a specified value. System view gateway-list Use the gateway-list command to configure one or multiple gateway IP addresses for the DHCP clients of a DHCP address pool. DHCP Address Pool view get Use the get command to download a remote file and save the file to the local device. FTP Client Command view gratuitous-arp learning enable Use the gratuitous-arp-learning enable command to enable the gratuitous ARP packet learning function. System view gvrp Use the gvrp command to enable GVRP globally (in system view) or on a port (in Ethernet port view). System view Ethernet Port view

29 Quick Reference Guide gvrp registration Use the gvrp registration command to configure the GVRP registration type on a port. Ethernet Port view header Use the header command to configure the system to display a header during user log in. System view help Use the help command to get the help information about the specified or all SFTP client commands. SFTP Client view history-command max-size Use the command history-command max-size to specify the amount of previously entered commands that you want the Switch to save. User Interface view holdtime Use the holdtime command to configure the valid holdtime of a switch. Cluster view host-route Use the host-route command to configure RIP to accept host routes. This is the default. RIP view hwtacacs nas-ip Use the hwtacacs nas-ip command to specify the source address of the hwtacacs packet sent from NAS. System view hwtacacs scheme Use the hwtacacs scheme command to enter the HWTACACS view. If you specified a nonexistent scheme, a new HWTACACS scheme will be created. System view icmp Use the icmp command to specify the Internet Control Message Protocol (ICMP) parameters. Any view idle-cut Use the idle-cut command to configure the user template in the current ISP domain. ISP Domain view idle-timeout Use the idle-timeout command to configure the amount of time you want to allow a user interface to remain idle before it is disconnected. User Interface view if-match { acl | ip-prefix } Use the if-match { acl | ip-prefix } command to configure the IP address range to match the Route-policy. Route Policy view if-match cost Use the if-match cost command to configure one of the match rules of route-policy to match the cost of the routing information. Route Policy view if-match interface Use the if-match interface command to match the route whose next hop is the designated interface. Route Policy view if-match ip next-hop Use the if-match ip next-hop command to configure one of the match rules of route-policy on the next hop address of the routing information. Route Policy view if-match tag Use the if-match tag command to match the tag field of OSPF route information. Route Policy view igmp enable Use the igmp enable command to enable IGMP on an interface. VLAN Interface view

Quick Reference Guide igmp group-limit Use the igmp group-limit command to configure the maximum number of multicast groups that can be added to a VLAN interface. VLAN Interface view igmp group-policy Use the igmp group-policy command to set the filter of multicast groups on an interface to control the accessing to the IP multicast groups. VLAN Interface view igmp host-join Use the igmp host-join command to enable a port in the VLAN interface of an ethernet Switch to join a multicast group. VLAN Interface view igmp lastmember-queryinterval Use the igmp lastmember-queryinterval command to set the time interval before IGMP query router sends the IGMP group query message after it receives the IGMP Leave message from the host. VLAN Interface view igmp max-response-time Use the igmp max-response-time command to configure the maximum response time contained in the IGMP query messages. VLAN Interface view igmp proxy Use the igmp proxy command to specify an interface of an edge-network Layer 3 switch as the IGMP proxy interface of another interface. Interface view igmp robust-count Use igmp robust-count command to set the number of sending the IGMP group query message after the IGMP Querier receives the IGMP Leave message from the host. VLAN Interface view igmp-snooping Use the igmp-snooping command to enable or disable the IGMP Snooping. System view VLAN view igmp-snooping fast-leave Use the igmp-snooping fast-leave command to enable IGMP fast leave processing. Ethernet Port view igmp-snooping group-limit Use the igmp-snooping group-limit command to set the maximum number of multicast groups the port can join. Ethernet Port view igmp-snooping group-policy Use the igmp-snooping group-policy command to configure an IGMP Snooping filter ACL. System view Ethernet Port view igmp-snooping host-aging-time Use the igmp-snooping host-aging-time command to set the aging time of multicast member ports. System view igmp-snooping max-response-time Use the igmp-snooping max-response-time command to configure the maximum query response time. System view igmp-snooping router-aging-time Use the igmp-snooping router-aging-time command to configure the aging time of the router port. System view igmp timer other-querier-present Use the igmp timer other-querier-present command to configure the timer of presence of the IGMP querier. VLAN Interface view igmp timer query Use the igmp timer query command to configure the interval at which a router interface sends IGMP query messages. VLAN Interface view

31 Quick Reference Guide igmp version Use the igmp version command to specify the version of IGMP that a router uses. VLAN Interface view import-route Using the import-route command, you can import the external routing information of another routing protocol. OSPF view import-route Use the import-route command to import the routes of other protocols into RIP. RIP view import-source Use the import-source command to specify the (S, G) entries in this domain that need to be advertised when an MSDP peer creates an SA message. MSDP view info-center channel name Use the info-center channel name command to rename a channel specified by the channel-number as channel-name. System view info-center console channel Use the info-center console channel command to configure the channel through which the log information is output to the console. System view info-center enable Use the info-center enable command to enable the system log function. System view info-center logbuffer Use the info-center logbuffer command to configure output information to the memory buffer. System view info-center loghost Use the info-center loghost command to set the IP address of the info-center loghost to send information to it. System view info-center loghost source Use the info-center loghost source command to set the source address of packets sent to the loghost as the address of the interface specified by the interface-name parameter. System view info-center monitor channel Use the info-center monitor channel command to set the channel to output the log information to the user terminal. System view info-center snmp channel Use the info-center snmp channel command to specify new channel for transmitting the SNMP information. System view info-center source Use the info-center source command to add/delete a record to the information channel. System view info-center switch-on Use the info-center switch-on command to turn on the information synchronization switch of the specified switch. System view info-center synchronous Use the info-center synchronous command to enable the synchronous information output function. System view info-center timestamp Use the info-center timestamp command to configure the timestamp output format in debugging/trap information. System view

Quick Reference Guide info-center timestamp loghost Use the info-center timestamp loghost command to set the format of time stamp to be sent to log host. System view info-center trapbuffer Use the info-center trapbuffer command to output information to the trap buffer. System view instance Use the instance command to map specified VLANs to a specified spanning tree instance. MST Region view interface Use the command interface interface_type interface_number to enter the interface of the specified port. System view interface VLAN-interface Use the interface vlan-interface command to enter a VLAN interface view and use the related configuration commands. System view ip address Use the ip address command to configure either the primary or secondary IP address and IP subnet mask for a VLAN interface. VLAN Interface view ip address bootp-alloc Use the ip address bootp-alloc command to configure VLAN interface to obtain IP address using BOOTP. VLAN Interface view ip address dhcp-alloc Use the ip address dhcp-alloc command to configure VLAN interface to obtain IP address using DHCP. VLAN Interface view ip host Use the ip host command to configure the host name and the host IP address in the Switch 5500’s host table. This allows you to ping or Telnet a local device by host name. System view ip http acl Use the ip http acl command to call an ACL and perform ACL control over the WEB network management users. User Interface view ip ip-prefix Use the ip ip-prefix command to configure an address prefix list or one of its items. System view ip-pool Use the ip-pool command to configure a private IP address range for cluster members on the switch to be set as the management device. Cluster view ip route-static Use the ip route-static command to configure a static route, whose validity depends on detecting results as follows: valid when the detecting result is reachable or invalid when the detecting result is unreachable. System view jumboframe enable Use the jumboframe enable command to allow jumbo frames to pass through the specified Ethernet port. Ethernet Port view key Use the key command to configure a shared key for HWTACACS authentication, authorization or accounting. HWTACACS view lacp enable Use the lacp enable command to enable LACP. Ethernet Port view

33 Quick Reference Guide lacp port-priority Use the lacp port priority command to configure port priority value. Ethernet Port view lacp system-priority Use the lacp system-priority command to configure system priority value. System view language-mode Use the language-mode command to choose the language of the command line interface. User view lcd Use the lcd command to display local working path of FTP Client. FTP Client view level Use the level command to configure user priority level. Local User view line-rate Use the line-rate command, to limit the total rate of the packets received or delivered by interfaces. Ethernet Port view link-aggregation group agg-id description Use the link-aggregation group agg-id description command to configure descriptor for an aggregation group. System view link-aggregation group agg-id mode Use the link-aggregation group agg-id mode command to create a manual or static aggregation group. System view local-server Use the local-server command to configure the parameters of local RADIUS server. System view local-user Use the local-user command to add a local user and enter local user view. System view local-user password-display mode Use the local-user password-display-mode command to set the password display mode to be used when the switch displays the local users. System view lock Use the lock command to lock the current user interface and prevent unauthorized users from accessing it. User view logging-host Use the logging-host command to configure a public logging host on the management device for member devices. Cluster view loopback Use the loopback command to configure the Ethernet port to perform the loopback test to check if the Ethernet port works normally. Ethernet Port view loopback-detection control enable Use the loopback-detection control enable command to enable loopback detection and control function for Trunk ports and Hybrid ports. Ethernet Port view loopback-detection enable Use the loopback-detection enable command to enable the loopback detection function globally or for a specific port. System view Ethernet Port view loopback-detection interval-time Use the loopback-detection interval-time command to set the time interval for detecting the external loopback for a port. System view

Quick Reference Guide loopback-detection per-vlan enable Use the loopback-detection per-vlan enable command to enable loopback detection function for all VLANs with Trunk ports and Hybrid ports. Ethernet Port view ls Use the ls command to display the files in the specified directory. SFTP Client view mac-address Use the mac-address command to add/modify the MAC address table entry. System view mac-address max-mac-count Use the mac-address max-mac-count command to configure the maximum number of MAC addresses that can be learned by a specified Ethernet port. Ethernet Port view mac-address multicast interface vlan Use the mac-address multicast command to add a multicast MAC address entry. System view mac-address multicast vlan Use the mac-address multicast vlan command to add a multicast MAC address entry. Ethernet Port view mac-address timer Use the mac-address timer command to configure the aging time of the Layer-2 dynamic address table entry. System view mac-authentication Use the mac-authentication command to enable centralized MAC address authentication globally (current device) or on specified ports. System view Ethernet Port view mac-authentication authmode Use the mac-authentication authmode command to set MAC address authentication mode. System view mac-authentication authpassword Use the mac-authentication authpassword command to set a password when a switch authenticates users in fixed mode. System view mac-authentication authusername Use the mac-authentication authusername command to set a user name when a switch authenticates users in fixed mode. System view mac-authentication domain Use the mac-authentication domain command to configure an ISP domain for centralized MAC address authentication users. System view mac-authentication timer Use the mac-authentication timer command to set centralized MAC address authentication timers. System view management-vlan Use the management-vlan command to specify the management VLAN on the switch. System view mdi Use the mdi command to configure the network cable type for an Ethernet port. Ethernet Port view memory auto-establish disable Use the memory auto-establish disable command to disable the routing protocol connection that is forcibly disconnected to recover automatically when the idle memory of the Ethernet switch reaches this value. System view

35 Quick Reference Guide memory auto-establish enable Use the memory auto-establish enable command to allow the routing protocol connection that is forcibly disconnected to recover automatically when the idle memory of the Switch reaches this value. System view memory { safety | limit } Use the memory command to configure the limit or safety of the Switch idle memory. System view messenger Use the messenger time command to enable or disable the messenger alert and configure the related parameters. ISP Domain view mirrored-to Use the mirrored-to command to enable ACL traffic identification and perform traffic mirroring. Ethernet Port view mirroring group Use the mirroring-group command to configure the port mirroring group. System view mirroring-group mirroring-port Use the mirroring-group mirroring-port command to configure the monitored port. System view mirroring-group monitor-port Use the mirroring-group monitor-port command to configure the monitoring port. System view mirroring-group reflector-port Use the mirroring-group reflector-port command to configure a reflector port. System view mirroring-group remote-probe vlan Use the mirroring-group remote-probe vlan command to specify the remote-probe VLAN for a given mirroring group. System view mirroring-port Use the mirroring-port command to configure a mirroring port. Ethernet Port view mkdir Use the mkdir command to create a directory on the remote SFTP server. SFTP Client view monitor-port Use the monitor-port command to configure a monitor port. Ethernet Port view more Use the more command to display the contents f of the specified file formatted as text. User view move Use the move command to move files. User view msdp Use the msdp command to enable MSDP and enter MSDP view. System view msdp-tracert Use the msdp-tracert command to trace the path along which an SA message travels, so as to locate message loss and minimize configuration errors. After determining the path of the SA message, you can prevent SA flooding through correct configuration. Any view multicast route-limit Use the multicast route-limit command to limit the capacity of multicast routing table. System view multicast routing-enable Use the multicast routing-enable to enable IP multicast routing. System view

Quick Reference Guide multicast-source-deny Use the multicast-source-deny command to enable the multicast source deny feature. System view Ethernet Port view multicast-suppression Use multicast-suppression to configure the amount of multicast traffic that will be accepted on a port. Ethernet Port view name Use the name command to set a name for the assigned VLAN. VLAN view nas-ip Use the nas-ip command to set the source IP address for HWTACACS packets sent from the NAS (switch), such that all the packets sent to the TACACS server carry the same source IP address. HWTACACS view nbns-list Use the nbns-list command to configure one or multiple NetBIOS server IP addresses for the DHCP clients of a global DHCP address pool. DHCP Address Pool view ndp enable Use the ndp enable command to enable NDP on a system in system view, or to enable it on a port in Ethernet port view. System view Ethernet Port view ndp timer aging Use the ndp timer aging command to set how long a device will hold the NDP packets received from the local device. After the aging timer expires, the device will discard the received NDP neighbor node information. System view ndp timer hello Use the ndp timer hello command to define how often to transmit the NDP packets. System view netbios-type Use the netbios-type command to configure the DHCP clients of a global address pool to be of specified NetBIOS node type. DHCP Address Pool view network Use the network command to configure a dynamically assigned IP address range (where IP addresses will be dynamically assigned to DHCP clients). DHCP Address Pool view nm-interface vlan-interface Use the nm-interface vlan-interface command to specify the network management (NM) interface of a management switch. Cluster view nssa Using the nssa command, you can configure the type of an OSPF area as an NSSA area. OSPF Area view ntdp enable Use the ntdp enable command to enable NTDP on a system in system view, or to enable it on a port in Ethernet port view. System view Ethernet Port view ntdp explore Use the ntdp explore command to start topology information collection. User view ntdp hop Use the ntdp hop command to configure a limit to the hops for topology collection. System view ntdp timer Use the ntdp timer command to configure the topology collection interval. System view

37 Quick Reference Guide ntdp timer hop-delay Use the ntdp timer hop-delay command to set delay for collected devices to forward topology collection requests. System view ntdp timer port-delay Use the ntdp timer port-delay command to set the delay that a port waits to forward the topology collection request packet after the last port forwards it. System view ntp-service access Use the ntp-service access command to set the authority to access the local equipment. System view ntp-service authentication enable Use the ntp-service authentication enable command to enable the NTP-service authentication function, if no IP address is specified, the switch automatically selects 224.0.1.1 as the multicast IP address. System view ntp-service authentication-keyid Use the ntp-service authentication-keyid command to set NTP authentication key. System view ntp-service broadcast-client Use the ntp-service broadcast-client command to configure NTP broadcast client mode. VLAN Interface view ntp-service broadcast-server Use the ntp-service broadcast-server command to configure NTP broadcast server mode. VLAN Interface view ntp-service in-interface disable Use the ntp-service in-interface disable command to disable an interface to receive NTP message. VLAN Interface view ntp-service max-dynamic sessions Use the ntp-service max-dynamic-sessions command to set how many sessions can be created locally. System view ntp-service multicast-client Use the ntp-service multicast-client command to configure the NTP multicast client mode. VLAN Interface view ntp-service multicast-server Use the ntp-service multicast-server command to configure NTP multicast server mode. VLAN Interface view ntp-service reliable authentication-keyid Use the ntp-service reliable authentication-keyid command to configure the key as reliable. System view ntp-service source-interface Use the ntp-service source-interface command to designate an interface to transmit NTP message. System view ntp-service unicast-peer Use the ntp-service unicast-peer command to configure NTP peer mode. System view ntp-service unicast-server Use the ntp-service unicast-server command to configure NTP server mode. System view option Use the option command to specify the way to generate detecting results. Detecting Group view originating-rp Use the originating-rp command to allow MSDP peer to use the specified interface IP address as the RP address in the SA message when the MSDP peer creates SA messages. MSDP view ospf Using the ospf command, you can enable the OSPF protocol. System view

Quick Reference Guide ospf authentication-mode Using the ospf authentication-mode command, you can configure the authentication mode and key between adjacent routers. VLAN Interface view The passwords for the authentication keys of routers on the same network segment must be identical. In addition, if you use this command with the authentication-mode command, you can set the authentication type of an area (see Example). By default, the interface does not authenticate the OSPF packets. ospf cost Using the ospf cost command, you can configure the cost of sending traffic from each interface. VLAN Interface view ospf dr-priority Using the ospf dr-priority command, you can configure the priority for electing the "designated router" on an interface. VLAN Interface view ospf mib-binding Using the ospf mib-binding command, you can bind the MIB operation to the specified OSPF process. System view ospf mtu-enable Using the ospf mtu-enable command, you can enable the interface to write the MTU value when sending DD packets. VLAN Interface view ospf network-type Use the ospf network-type command to configure the network type of OSPF interface. VLAN Interface view ospf timer dead Using the ospf timer dead command, you can configure the amount of dead time allowed to OSPF neighbors, in seconds. VLAN Interface view ospf timer hello Using the ospf timer hello command, you can configure the Hello interval time allowed for an interface. VLAN Interface view ospf timer poll Using the ospf timer poll command, you can configure the Hello packet poll interval. VLAN Interface view ospf timer retransmit Using the ospf timer retransmit command, you can configure the interval before LSA re-transmission on an interface. VLAN Interface view ospf trans-delay Using the ospf trans-delay command, you can configure the LSA transmission delay on an interface. VLAN Interface view packet-filter Use the packet-filter command to add packet filtering action to the QoS profile. QoS Profile view packet-filter Use the packet-filter command to activate the ACL on a specific interface. Ethernet Port view parity Use the parity command to configure the parity mode on the AUX (Console) port. User Interface view This command can only be performed in the AUX User interface view. passive Use the passive command to set the data transmission mode to be passive mode. FTP Client view password Use the password command to configure a password display mode for local users. Use the undo password command to cancel the specified password display mode. Local User View

39 Quick Reference Guide password Use the password command to configure or change the system login password for a user. Local User view password-control Use the password-control command to configure login passwords. System view password-control enable Use the password-control enable command to enable various password control functions of the system. System view password-control super Use the password-control super command to configure the parameters related with the supper passwords, including the password aging time and the minimum password length. System view peer Use the peer command to configure the neighboring point if a router is connected to a network of NBMA type. OSPF view peer Use the peer command to configure the destination address of the peer device. RIP view peer connect-interface Use the peer connect-interface command to configure MSDP peer. MSDP view peer description Use the peer description command to configure the description text for an MSDP peer. MSDP view peer mesh-group Use the peer mesh-group command to add an MSDP peer in a mesh group. MSDP view peer minimum-ttl Use the peer minimum-ttl command to configure the minimum TTL value of the multicast data packets encapsulated in SA messages and to be sent to the specified MSDP peer. MSDP view peer-public-key end Use the peer-public-key end command to return to system view from public key view. Public Key view peer request-sa-enable Use the peer request-sa-enable command to enable the router to send an SA request message to the specified MSDP peer upon receipt of a Join message. MSDP view peer sa-cache-maximum Use the peer sa-cache-maximum command to set the maximum number of SA messages cached on the router. MSDP view peer sa-policy Use the peer sa-policy command to configure the filtering list for receiving or forwarding the SA messages from the specified MSDP peer. MSDP view peer sa-request-policy Use the peer sa-request-policy command to limit the SA request messages the router receives from an MSDP peer. MSDP view pim Use the pim to enter the PIM View. System view pim bsr-boundary Use the pim bsr-boundary to configure an interface to be the PIM domain border. Interface view

Quick Reference Guide pim dm Use the pim dm to enable PIM-DM (Dense Mode). Interface view pim neighbor-limit Use the pim neighbor-limit command to limit the PIM neighbors on an interface. No neighbor can be added when the limit is reached. VLAN Interface view pim neighbor-policy Use the pim neighbor-policy command to filter the PIM neighbors on the current interface. VLAN Interface view pim sm Use the pim sm to enable the PIM-SM protocol on an interface. Interface view pim timer hello Use the pim timer hello to configure the interval of sending PIM router Hello messages. Interface view ping Use the ping command to check the IP network connection and the reachability of the host. User view pki Use the pki command to specify PKI module configuration information. System view poe enable Use the poe enable command to enable the PoE feature on a port. Ethernet Port view poe legacy enable Use the poe legacy enable command to enable the nonstandard-PD detect function. System view poe max power Use the poe max-power command to configure the maximum power that can be supplied by current port. Ethernet Port view poe mode Use the poe mode command to configure the PoE mode on the current port. Ethernet Port view poe power-management Use the poe power-management command to configure the PoE management mode of port used in the case of power overloading. System view poe priority Use the poe priority command to configure the power supply priority on a port. Ethernet Port view poe-profile Use the poe-profile command to create a PoE Profile. System view poe update Use the poe update command to update the PSE processing software online System view port Using the port command, you can add one port or one group of ports to a VLAN. VLAN view port access vlan Use the port access vlan command to assign the access port to a specified VLAN. Ethernet Port view port hybrid protocol-vlan vlan Use the port hybrid protocol-vlan vlan command to deliver specified protocol VLANs to a port. Ethernet Port view

41 Quick Reference Guide port hybrid pvid vlan Use the port hybrid pvid vlan command to configure the default VLAN ID of the hybrid port. Ethernet Port view port hybrid vlan Use the port hybrid vlan command to add the port to the specified VLAN(s). The port needs to have been made a hybrid port before you can do this. See the related command below. Ethernet Port view port isolate Use the port isolate command to add a port to an isolation group using the following commands, and achieves port-to-port isolation between this port and other ports of this group, that is, Layer 2 forwarding between the isolated ports is not available. Ethernet Port view port link-aggregation group Use the port link-aggregation group agg_id command to add an Ethernet port into a manual or static aggregation group. Ethernet Port view port link-type Use the port link-type command to configure the link type of the Ethernet port. Ethernet Port view port-security enable Use the port-security enable command to enable port security. System view port-security intrusion-mode Use the port-security intrusion-mode command to set the action mode of the Intrusion Protection feature. Ethernet Port view port-security max-mac-count Use the port-security max-mac-count command to set the maximum number of MAC addresses allowed to access the port. Ethernet Port view port-security ntk-mode Use the port-security ntk-mode command to set the packet transmission mode ofthe Need to Know (NTK) feature. Ethernet Port view port-security OUI Use the port-security OUI command to set an OUI value for authentication. System view port-security port-mode Use the port-security port-mode command to set the security mode of the port. Ethernet Port view port-security timer disableport Use the port-security timer disableport command to set the time during which the system temporarily disables a port. System view port-security trap Use the port-security trap command to enable the sending of the specified type(s) of trap messages. System view port-tagged Use the port-tagged command to configure VLAN check on the management device for the communication inside a cluster. Cluster view port trunk permit vlan Use the port trunk permit vlan command to add a trunk port to one VLAN, a selection of VLANs or all VLANs. Ethernet Port view port trunk pvid vlan Use the port trunk pvid vlan command to configure the default VLAN ID for a trunk port. Ethernet Port view

Quick Reference Guide preference Using the preference command, you can configure the OSPF protocol route preference. OSPF view preference Use the preference command to configure the route preference of RIP. RIP view primary accounting Use the primary accounting command to configure a primary TACACS accounting server. HWTACACS view primary authentication Use the primary authentication command to configure a primary TACACS authentication server. HWTACACS view primary authorization Use the primary authorization command to configure a primary TACACS authorization server. HWTACACS view priority Use the priority command to configure the priority of Ethernet port. Ethernet Port view priority trust Use the priority trust command to configure the system to trust the packet’s 802.1p priority and not replace the 802.1p priorities carried by the packets with the port priority. Ethernet Port view protocol inbound Use the protocol inbound command to configure the protocols supported in the current user interface. VTY User Interface view protocol-priority protocol-type Use the protocol-priority command to set the global traffic priority that applies to a given protocol. System view protocol-vlan Use the protocol-vlan command to specify a VLAN is a specified type of protocol-based VLAN. VLAN view public-key-code begin Use the public-key-code begin command to enter public key edit view and input the client public key. Public Key Edit view public-key-code begin Use the public-key-code begin command to enter public key edit view and set server public keys. Public Key Edit view public-key-code end Use the public-key-code end command to return from public key edit view to public key view and save the public keys you set. Public Key Edit view put Use the put command to upload a local file to the remote SFTP server. SFTP Client view pwd Use the pwd command to display the current directory on the SFTP server. SFTP Client view queue-scheduler Use the queue-scheduler command to configure queue scheduling mode. Ethernet Port view quit Use the quit command to terminate the connection to the remote SSH server. User view quit Use the quit command to terminate the connection to the remote SFTP server and exit to system view. SFTP Client view

43 Quick Reference Guide qos cos-local-precedence-map Use the qos cos-local-precedence-map command to configure “CoS Local-precedence” mapping table System view qos-profile Use the qos-profile command to create a QoS profile and enter the corresponding view. For an existing profile, you can directly enter the corresponding view. System view radius nas-ip Use the radius nas-ip command to specify the source address of the RADIUS packet sent from NAS. System view radius-scheme Use the radius-scheme command to configure the RADIUS scheme used by the current ISP domain. ISP Domain view radius scheme Use the radius scheme command to configure a RADIUS scheme group and enter its view. System view reboot Use the reboot command to restart an Ethernet switch. User view reboot member Use the reboot member command to reset a specified member device on the management device. Cluster view region-name Use the region-name command to assign an MST region name to a switch. MST Region view register-policy Use the register-policy command to configure a RP to filter the register messages sent by the DR in the PIM-SM network and to accept the specified messages only. PIM view remote-ping Use the remote-ping command to specify remote-ping test class. System view remote-ping-agent enable Use the remote-ping-agent enable command to enable remote-ping client. System view remote-probe vlan Use the remote-probe vlan enable command to enable the remote-probe port mirroring on the VLAN of a switch. VLAN view remotehelp Use the remotehelp command to display help information about the FTP protocol command. FTP Client view remove Use the remove command to delete the specified file from the server. SFTP Client view This command has the same function as the delete command. rename Use the rename command to change the name of the specified file on the SFTP server. SFTP Client view reset Use the reset command to reset the system configuration parameters of RIP. RIP view reset acl counter Use the reset acl counters command to reset the ACL statistics information to zero. User view reset arp Use the reset arp command to remove information that is no longer required from the ARP mapping table. User view

Quick Reference Guide reset counters interface Use the reset counters interface command to reset the statistical information on the port and count the related information again on the port for the user. User view reset dhcp server conflict Use the reset dhcp server conflict command to clear address conflict statistics. User view reset dhcp server ip-in-use Use the reset dhcp server ip-in-use command to clear the specified or all dynamic address binding information. User view reset dhcp server statistics Use the reset dhcp server statistics command to clear the statistics on a DHCP server, such as the number of global/interface address pools, the number of manually/automatically-bound or expired IP addresses, the number of DHCP unrecognized packets/request packets/response packets. User view reset dot1x statistics Use the reset dot1x statistics command to reset the statistics of 802.1x. User view reset garp statistics Use the reset garp statistics command to clear the GARP statistics (such as the information about the packets received/sent/discarded by GVRP/GMRP). User view reset hwtacacs statistics Use the reset hwtacacs statistics command to clear HWTACACS protocol statistics. User view reset igmp group Use the reset igmp group command to delete an existing IGMP group from the interface. The deleted group can added again on the interface. User view reset igmp-snooping statistics Use the reset igmp-snooping statistics command to clear the IGMP Snooping statistics. User view reset ip statistics Use the reset ip statistics command to clear the IP statistics information. User view reset lacp statistics Use the reset lacp statistics command to clear LACP statistics at a designated port. If no port is specified, then LACP statistics at all ports shall be cleared. User view reset logbuffer Use the reset logbuffer command to clear information in log buffer. User view reset msdp peer Use the reset msdp peer command to reset the TCP connection with the specified MSDP peer and clear all statistics information of that MSDP peer. User view reset msdp sa-cache Use the reset msdp sa-cache command to clear cached SA entries of the MSDP peer. User view reset msdp statistics Use the reset msdp statistics command to clear the statistics information of one or more MSDP peers without resetting the MSDP peer(s). User view reset multicast forwarding-table Use the reset multicast forwarding-table command to clear MFC forwarding entries or statistic information of MFC forwarding entries. User view

45 Quick Reference Guide reset multicast routing-table Use the reset multicast routing-table command to clear route entries from the core multicast routing table, as well as MFC forwarding entries. User view reset ndp statistics Use the reset ndp statistics command to reset the NDP counters to clear the NDP statistics. User view reset ospf all Using the reset ospf all command, you can reset the OSPF process, as follows: User view reset password-control blacklist Use the reset password-control blacklist command to delete all the user entries in the blacklist. User view reset password-control history-record Use the reset password-control history-record command to delete the history password records of all users. User view reset password-control history-record super Use the reset password-control history-record super level command to delete the history records of the super password for the users at the specified level. User view reset pim neighbor Use the reset pim neighbor command to clear a PIM neighbor User view reset pim routing-table Use the reset pim routing-table command to clear a PIM route entry. User view reset radius statistics Use the reset radius statistics command to clear the statistic information related to the RADIUS protocol. User view reset recycle-bin Use the reset recycle-bin command to completely delete file(s) in the recycle bin. User view reset saved-configuration Use the reset saved-configuration command to delete the main or backup configuration files on the Ethernet switches in the fabric. User view reset stop-accounting-buffer Use the reset stop-accounting-buffer command to clear the stop-accounting requests that have no response and are buffered on the switch. User view reset stp Use the reset stp command to clear the STP statistics of specified Ethernet ports. User view reset tcp statistics Use the reset tcp statistics command to clear the TCP statistics information. User view reset traffic-statistic Use the reset traffic-statistic command to reset the traffic statistics information. Ethernet Port view reset trapbuffer Use the reset trapbuffer command to clear information in trap buffer. User view reset udp statistics Use the reset udp statistics command to clear the UDP statistics information. User view

Quick Reference Guide reset vrrp statistics Use the reset vrrp command to clear the statistics information about VRRP. User view resilient-arp enable Use the resilient-arp enable command to enable the resilient ARP function. System view resilient-arp interface vlan-interface Use the resilient-arp interface vlan-interface command to configure the Switch to send resilient ARP packets out the specified VLAN interface. System view restore startup-configuration from Use the restore startup-configuration from command to download or restore the startup configuration of either a specified switch from a file on a TFTP server or the whole fabric. User view retry Use the retry command to set the maximum retry times during a detect operation. Detecting Group view retry realtime-accounting Use the retry realtime-accounting command to configure the maximum number of retries for real-time accounting requests. RADIUS Scheme view retry stop-accounting Use the retry stop-accounting command to configure the maximal retransmission times after stopping accounting request. RADIUS Scheme view return Use the return command to return to user view from any other view. System view or higher revision-level Use the revision-level command to set the MSTP revision level for a switch. MST Region view rip Use the rip command to enable RIP and enter the RIP command view. System view rip authentication-mode Use the rip authentication-mode command to configure the RIP-2 authentication mode and its parameters for the Switch 5500. Interface view rip input Use the rip input command to allow an interface to receive RIP packets. Interface view rip metricin Use the rip metricin command to configure an additional route metric to be added to the route when an interface receives RIP packets. Interface view rip metricout Use the rip metricout command to configure an additional route metric to be added to a route when an interface transmits RIP packets. Interface view rip output Use the rip output command to allow an interface to transmit RIP packets. Interface view rip split-horizon Use the rip split-horizon command to configure an interface to use split horizon when transmitting RIP packets. This is the default. Interface view rip version Use the rip version command to configure the version number of RIP packets on an interface. Interface view

47 Quick Reference Guide rip work Use the rip work command to enable the RIP on an interface. This is the default. Interface view rmdir Use the rmdir command to delete the specified directory from the remote SFTP server. SFTP Client view rmon alarm Use the rmon alarm command to add an entry to the alarm table. System view rmon event Use the rmon event command to add an entry to the event table. System view rmon history Use the rmon history command to add an entry to the history control table. Ethernet Port view rmon prialarm Use the rmon prialarm command to add an entry to the extended RMON alarm table. System view rmon statistics Use the rmon statistics command to add an entry to the statistic table. Ethernet Port view route-policy Use the route-policy command to create and enter the Route-policy view. System view router id Using the router id command, you can configure the ID of a router running the OSPF protocol. System view rsa local-key-pair create Use the rsa local-key-pair create command to generate RSA key pairs, whose names are in the format of switch name plus _host, S5500_host for example. System view rsa local-key-pair destroy Use the rsa local-key-pair destroy command to destroy all existing RSA key pairs at the server end. System view rsa peer-public-key Use the rsa peer-public-key command to enter the public key view. System view rule Use the rule command to add a sub-rule to an ACL. Corresponding ACL view save Use the save command to save the current configurations to a file in the flash memory. Any view schedule reboot at Use the schedule reboot at command to enable the timing reboot function of the switch and set the specific reboot time and date. User view schedule reboot delay Use the schedule reboot delay command to enable the timing reboot switch function and set the waiting time. User view scheme Use the scheme command to configure the AAA scheme to be referenced by the current ISP domain. ISP Domain view screen-length Use the command screen-length to configure how many information lines (maximum) will be displayed on the screen of a terminal. User Interface view

Quick Reference Guide secondary accounting Use the secondary accounting command to configure a secondary TACACS accounting server. HWTACACS view secondary authentication Use the secondary authentication command to configure a secondary TACACS authentication server. HWTACACS view secondary authorization Use the secondary authorization command to configure a secondary TACACS authorization server. Use the undo secondary authorization command to delete the configured secondary authorization server. HWTACACS view security-policy-server Use the security-policy-server command to configure the IP address of a security policy server. RADIUS Scheme view self-service-url Use the self-service-url command to either configure the self-service server URL or remove the self-service URL. ISP Domain view send Use the send command to send messages to other user interfaces. User view server-type Use the server-type command to configure the RADIUS server type supported by the Switch. RADIUS Scheme view service-type Use the command service-type to configure which level of command a user can access after login. Local User view service-type Use the service-type command to configure a service type for a particular user. Local User view service-type multicast Use the service-type multicast command to set the current VLAN as a multicast VLAN. VLAN view set authentication password Use the set authentication password command to configure the password for local authentication. User Interface view set unit name You can use this command to set a name for a device. System view sftp Use the sftp command to establish a connection to the SFTP server and enter SFTP client view. System view sftp server enable Use the sftp server enable command to enable the secure FTP (SFTP) server. System view sftp source-interface Use the sftp source-interface command to specify source interface for the SFTP client. System view sftp source-ip Use the sftp source-ip command to specify source IP address for the SFTP client. System view sftp time-out Use the sftp time-out command to set the timeout time for the SFTP user connection. System view shell Use the shell command to enable the terminal service for a user interface. The terminal service is enabled by default. User Interface view

49 Quick Reference Guide shutdown Use the shutdown command to shut down the specified MSDP peer. MSDP view silent-interface Using the silent-interface command, you can prevent an interface from transmitting OSPF packets. OSPF view snmp-agent community Use the snmp-agent community command to set the community access name and enable access to SNMP. System view snmp-agent group Using the snmp-agent group command, you can configure a new SNMP group and reference the ACL to perform ACL control to the network management users by acl acl-number. System view snmp-agent group Use the snmp-agent group command to configure a new SNMP group, that is, map an SNMP user to SNMP view. System view snmp-agent local-engineid Use the snmp-agent local-engineid command to configure a name for a local or remote SNMP engine on the Switch. System view snmp-agent log Use the snmp-agent log command to enable the network management operation logging function. System view snmp-agent mib-view Use the snmp-agent mib-view command to create or update the view information. System view snmp-agent packet max-size Use the snmp-agent packet max-size command to configure the size of SNMP packet that the Agent can send/receive. System view snmp-agent sys-info Use the snmp-agent sys-info command to set system information such as geographical location of the device, contact information for system maintenance and version information of running SNMP. System view snmp-agent target-host Use the snmp-agent target-host command to select and configure the host that you want to receive SNMP notification. System view snmp-agent trap enable Use the snmp-agent trap enable command to enable the device to send Trap message. System view snmp-agent trap enable ospf Use the snmp-agent trap enable ospf command to enable the OSPF TRAP function. System view snmp-agent trap life Use the snmp-agent trap life command to set the timeout of Trap packets. System view snmp-agent trap queue-size Use the snmp-agent trap queue-size command to configure the information queue length of Trap packet sent to destination host. System view snmp-agent trap source Use the snmp-agent trap source command to specify the source address for sending Traps. System view snmp-agent usm-user Use the snmp-agent usm-user command to add a new user to an SNMP group, and reference the ACL to perform ACL control to the network management users by acl acl-number. System view

Quick Reference Guide snmp-agent usm-user Use the snmp-agent usm-user command to add a new community name or, if you use the V3 parameter, a new user to an SNMP group. System view snmp-host Use the snmp-host command to configure the public SNMP host for members inside a cluster on the management device. Cluster view source-policy Use the source-policy command to filter the source (and group) address of multicast data packets. PIM view speed Use the speed command to configure the transmission rate on the AUX (Console) port. User Interface view speed Use the speed command to configure the port speed. Ethernet Port view spf-schedule-interval Using the spf-schedule-interval command, you can configure the route calculation interval of OSPF. OSPF view ssh client assign rsa-key Use the ssh client assign rsa-key command to specify on the client the public key for the server to be connected to guarantee the client can be connected to a reliable server. System view ssh client first-time enable Use the ssh client first-time enable command to configure the client to run the initial authentication. System view ssh server authentication-retries Use the ssh server authentication-retries command to set authentication retry number for SSH connections. System view ssh-server source-interface Use the ssh-server source-interface command to specify source interface for the SSH server. If you specify a nonexistent interface in the command, your configuration fails. Use the undo ssh-server source-interface command to clear the source interface configuration. After that, the source address in the packets sent to the SSH2 client is determined by the system. System view ssh server rekey-interval Use the ssh server rekey-interval command to define update interval of server key pair. System view ssh-server source-ip Use the ssh-server source-ip ip-addr command to specify source IP address for the SSH server. System view ssh server timeout Use the ssh server timeout command to set authentication timeout time for SSH connections. System view ssh user assign rsa-key Use the ssh user assign rsa-key command to allocate public keys to SSH users. System view ssh user authentication-type Use the ssh user authentication-type command to define on the server the available authentication type for an SSH user. System view ssh user service-type Use the ssh user service-type command to specify service type for a user. System view

51 Quick Reference Guide ssh user username authentication-type Use the ssh user username authentication-type command to define authentication type for a designated user. System view ssh2 Use the ssh2 command to enable the connection between SSH client and server, define key exchange algorithm preference, encryption algorithm preference and HMAC algorithm preference on the server and client. System view ssh2 source-interface Use the ssh2 source-interface command to specify source interface for the SSH2 client. System view ssh2 source-ip Use the ssh2 source-ip command to specify source IP address for the SSH2 client. System view standby detect-group Use the standby detect-group command to specify to enable the VLAN interface backup function by using the auto detect function. VLAN Interface view state Use the state command to configure the state of the current ISP domain/current user. ISP Domain view Local User view state Use the state command to configure the state of RADIUS server. RADIUS Scheme view static-bind ip-address Use the static-bind ip-address command to specify an IP address which will be bound statically to a MAC address. DHCP Address Pool view static-bind mac-address Use the static-bind mac-address command to specify a MAC address to which an IP address will be bound statically. DHCP Address Pool view static-rp Use the static-rp command to configure static RP. PIM view static-rpf-peer Use the static-rpf-peer command to configure a static RPF peer. MSDP view startup bootrom-access enable Use the startup bootrom-access enable command to enable the user to enter the main Boot Menu with customized password. User view startup saved-configuration Use the startup saved-configuration command to assign the main or backup attribute to a configuration file on one switch or all switches in the fabric so as to use this file as the main or backup startup configuration file of the switch(es) upon next startup. User view stop-accounting-buffer enable Use the stop-accounting-buffer enable command to configure to save the stopping accounting requests without response in the Switch buffer. RADIUS Scheme view stopbits Use the stopbits command to configure the stop bits on the AUX (Console) port. User Interface view stp Use the stp command to enable/disable MSTP globally or for a port. System view Ethernet Port view

Quick Reference Guide stp bpdu-protection Use the stp bpdu-protection command to enable the BPDU protection function. System view stp bridge-diameter Use the stp bridge-diameter command to set the network diameter of a switched network, which is represented in terms of the maximum number of switches between any two terminals in a switched network. System view stp cost Use the stp cost command to set the path cost of a port in a spanning tree instance. Ethernet Port view stp edged-port Use the stp edged-port command to configure the current Ethernet port to be an either an edge port or a non-edge port. Ethernet Port view stp ignored vlan Use the stp ignored vlan command to configure a STP-Ignored VLAN. System view stp interface Use the stp interface command in system view to enable or disable MSTP for specified ports. System view stp interface cost Use the stp interface cost command in system view to set the path cost of specified ports in a specified spanning tree instance. System view stp interface edged-port Use the stp interface edged-port command to configure the specified Ethernet ports to be either edge ports or non-edge ports. System view stp interface loop protection Use the stp interface loop-protection command to enable the loop prevention function in system view. System view stp interface mcheck Use the stp interface mcheck command in system view to perform the mCheck operation for specified ports. System view stp interface point-to-point Use the stp interface point-to-point command in system view to specify whether the specified ports connect to point-to-point links. System view stp interface port priority Use the stp interface port priority command in system view to set the port priority of specified ports in a spanning tree instance. System view stp interface root-protection Use the stp interface root-protection command to enable the root protection function for specified ports in system view. System view stp interface transmit-limit Use the stp interface transmit-limit command to set the maximum number of BPDUs that specified ports can send within a Hello time interval. System view stp loop-protection Use the stp loop-protection command to enable the loop prevention function for the current port. Ethernet Port view stp max-hops Use the stp max-hops command to set the maximum hop count of the MST region to which the switch belongs. System view

53 Quick Reference Guide stp mcheck Use the stp mcheck command to perform the mCheck operation for the current port. Ethernet Port view stp mode Use the stp mode command to set the MSTP operation mode of the switch. System view stp pathcost-standard Use the stp pathcost-standard command to set the standard for calculating the default path costs of the links to which the switch is connected to. System view stp point-to-point Use the stp point-to-point command to specify whether the port must connect to point-to-point link. Ethernet Port view stp port priority Use the stp port priority command to set the priority of the current port in a specified spanning tree instance. Ethernet Port view stp priority Use the stp priority command to set the priority of a switch in a spanning tree instance. System view stp region-configuration Use the stp region-configuration command to enter MST region view. System view stp root primary Use the stp root primary command to configure the current switch to be the root bridge of a specified spanning tree instance. System view stp root-protection Use the stp root-protection command to enable the root protection function for the current port. Ethernet Port view stp root secondary Use the stp root secondary command to configure the current switch to be a secondary root bridge of a specified spanning tree instance. System view stp tc-protection Use the stp tc-protection command to enable or disable the TC-BPDU attack prevention function for the switch. System view stp timeout-factor Use the stp timeout-factor command to configure the multiple of hello time for the Switch. System view stp timer-factor Use the stp timer-factor command to set the timeout time of a switch in terms of the multiple of the Hello time. For example, with the number argument set to 3, the timeout time is three times of the Hello time. System view stp timer forward-delay Use the stp timer forward-delay command to set the Forward delay for a switch. System view stp timer hello Use the stp timer hello command to set the Hello time for a switch. System view stp timer max-age Use the stp timer max-age command to set the Max age for a switch. System view stp transmit-limit Use the stp transmit-limit command to set the maximum number of BPDUs the current port can transmit within a Hello time interval. Ethernet Port view

Quick Reference Guide stub Using the stub command, you can configure the type of an OSPF area as “stub”. OSPF Area view summary Use the summary command to activate RIP-2 automatic route summarization. This is the default. RIP view super Use the super command to give users access to a higher level than their currently assigned user level. Any view super password Use the super password command to configure the password for changing the user from a lower level to a higher level. System view sysname Use the sysname command to configure the host name of the Switch. System view sysname Use the sysname command to change the name of the fabric. System view sysname Use the sysname command to set the system name of the Switch. System view system-view Enter system-view to enter the system view from the user view. User view tcp timer fin-timeout Use the tcp timer fin-timeout command to configure the TCP finwait timer. System view tcp timer syn-timeout Use the tcp timer syn-timeout command to configure the TCP synwait timer. System view tcp window Use the tcp window command to configure the size of the transmission and receiving buffers of the connection-oriented Socket. System view telnet Use the telnet command to log in to another Ethernet switch from the current switch via Telnet for remote management. User view telnet-server source-interface Use the telnet-server source-interface command to specify source interface for the Telnet server. System view telnet-server source-ip Use the telnet-server source-ip command to specify source IP address for the Telnet server. System view telnet source-interface Use the telnet source-interface command to specify source interface for the Telnet client. System view telnet source-ip Use the telnet source-ip command to specify source IP address for the Telnet client. System view terminal debugging Use the terminal debugging command to configure to display the debugging information on the terminal. User view terminal logging Use the terminal logging command to start logging the information displayed on the terminal. User view

55 Quick Reference Guide terminal monitor Use the terminal monitor command to enable the log debugging/log/trap on the terminal monitor. User view terminal trapping Use the terminal trapping command to enable terminal trap information display. User view test-enable Use the test-enable command to execute the current remote-ping test. Remote-Ping Test Group view test-type Use the test-type command to configure the type of the test. Remote-Ping Test Group view tftp cluster get Use the tftp cluster get command to download a specified file from a cluster TFTP server. User view tftp cluster put Use the tftp put command to upload a specified file to a specified directory of a cluster TFTP server. User view tftp get Use the tftp get command to download a file from a TFTP server to this switch. User view tftp put Use the tftp put command to upload a file from the switch to the specified directory on the TFTP server and save it with a new name. User view tftp-server Use the tftp-server command to configure the public TFTP server for cluster members on the management device. Cluster view tftp source-interface Use the tftp source-interface interface command to specify source interface for the TFTP client. If you specify a nonexistent interface in the command, your configuration fails. System view tftp source-ip Use the tftp source-ip command to specify source IP address for the TFTP client. If the ip-addr in the command is not an address of the device, your configuration fails. System view tftp tftp-server source-interface Use the tftp tftp-server source-interface command to use a specified source interface to establish a connection with a TFTP server. User view tftp tftp-server source-ip Use the tftp tftp-server source-ip command to use a specified source IP address to establish a connection with a TFTP server. User view time-range Use the time-range command to configure a time range. System view timeout Use the timeout command to configure the timeout time of the test. Remote-Ping Test Group view timer Use the timer command to set the interval of handshake packets. Cluster view timer loop Use the timer loop command to set the detecting interval, that is, the frequency to perform auto detect. Detecting Group view

Quick Reference Guide timer quiet Use the timer quiet command to set the waiting time before the primary server resumes the active state. HWTACACS view timer realtime-accounting Use the timer realtime-accounting command to set the real-time accounting interval. HWTACACS view timer response-timeout Use the timer response-timeout command to set the TACACS server response timeout time. HWTACACS view timer retry Use the timer retry command to configure a connection request retry interval. MSDP view timer wait Use the timer wait command to set the timeout time for detect operations. Detecting Group view timers Use the timers command to modify the values of the three RIP timers: period update, timeout, and garbage-collection. RIP view tracert Use the tracert command to check the reachability of network connection and troubleshoot the network. Any view traffic-limit Use the traffic-limit command, to activate the ACL and perform traffic limitation. Ethernet Port view traffic-limit Use the traffic-limit command to add traffic policing action in the QoS profile, with the granularity of 64 kbps. QoS Profile view traffic-priority Use the traffic-priority command to activate an ACL and perform priority marking. Ethernet Port view traffic-priority Use the traffic-priority command to enable traffic priority marking for traffic that matches the ACL. QoS Profile view traffic-redirect Use the traffic-redirect command to activate the ACL to recognize and redirect the traffic (whose action is permit). Ethernet Port view traffic-share-across-interface Use the traffic-share-across-interface command to enable traffic sharing across RIP interfaces to averagely distribute the traffic to the RIP interfaces of the router through equal-cost routes. RIP view traffic-statistic Use the traffic-statistic command to activate the ACL to recognize and count the traffic (whose action is permit). System view udp-helper enable Use the udp-helper enable command to enable the UDP Helper function. System view udp-helper port Use the udp-helper port command to configure the UDP port with relay function. System view udp-helper server Use the udp-helper server command to configure the relay destination server. VLAN Interface view undelete Use the undelete command to recover the deleted file. User view

57 Quick Reference Guide undo snmp-agent Use the undo snmp-agent command to disable all versions of SNMP running on the server. System view unicast-suppression Use unicast-suppression to configure the amount of unicast traffic that will be accepted on a port. Ethernet Port view update fabric Use the update fabric command to update all the units in the fabric by using the App, BootROM, or Web file on a unit in the fabric. User view user Use the user command to register an FTP user. FTP Client view user-interface Using user-interface command, you can enter single user interface view or multiple user interface views to configure the corresponding user interfaces. System view user-name-format Use the user-name-format command to set the username format acceptable to the TACACS server. HWTACACS view user privilege level Use the user privilege level level command to configure the command level that a user can access from the specified user interface. User Interface view verbose Use the verbose command to enable verbose. FTP Client view virtual-cable-test Use the virtual-cable-test command to start the virtual cable test (VCT) to make the system test the cable connected to the current electrical Ethernet port and display the test results. Ethernet Port view vlan Use the vlan command to enter the VLAN view, and use the related configuration commands. System view vlan-assignment-mode Use the vlan-assignment-mode command to configure the VLAN assignment mode. ISP Domain view vlan-mapping modulo Use the vlan-mapping modulo command to map VLANs to specific spanning tree instances. MST Region view vlan to Use the vlan to command to create multiple VLANs simultaneously. System view vlan-vpn enable Use the vlan-vpn enable command to enable the VLAN-VPN function for a port. Ethernet Port view vlan-vpn inner-cos-trust Use the vlan-vpn inner-cos-trust enable command to enable the inner VLAN tag priority replication function. Ethernet Port view vlan-vpn tpid Use the vlan-vpn tpid command to set a TPID value for a port. The setting takes effect only when the VLAN-VPN or VLAN-VPN uplink function is enabled. Ethernet Port view vlan-vpn tunnel Use the vlan-vpn tunnel command to enable the BPDU tunnel function. System view

Quick Reference Guide vlan-vpn uplink enable Use the vlan-vpn uplink enable command to configure a port to be a VLAN-VPN uplink port. Ethernet Port view vlink-peer Use the vlink-peer command to create and configure a virtual link. OSPF Area view voice-config Use the voice-config command to configure option 184 and its sub-options, which will be sent to DHCP clients by a DHCP server as well when the DHCP server assigns IP addresses of a global address pool to DHCP clients. DHCP Address Pool view voice vlan Use the voice vlan command to enable the voice VLAN function globally. System view voice vlan aging Use the voice vlan aging command to set the aging time for a voice VLAN. System view voice vlan enable Use the voice vlan enable command to enable the voice VLAN function for a port. Ethernet Port view voice vlan mode Use the voice vlan mode auto command to configure an Ethernet port to operate in the automatic voice VLAN mode. Ethernet Port view voice vlan mac-address Use the voice vlan mac-address command to set a MAC address used for a voice VLAN to identify voice devices. System view voice vlan security enable Use the voice vlan security enable command to enable the voice VLAN security mode. System view vrrp authentication-mode Use the vrrp method command to map the MAC address of a backup group to the virtual router IP addresses. VLAN Interface view vrrp method Use the vrrp method command to map the MAC address of a backup group to the virtual router IP addresses. System view vrrp ping-enable Use the vrrp ping-enable command to enable a backup group to respond to ping operations destined for its virtual router IP address. System view vrrp vlan-interface vrid track Use the vrrp vlan-Interface vrid track command to enable the port tracking function on the physical ports of a backup group. VLAN Interface view vrrp vrid preempt-mode Use the vrrp vrid preempt-mode command to configure a switch to operate in the preemptive mode and set the delay period. VLAN Interface view vrrp vrid priority Use the vrrp vrid priority command to set the priority of a switch in a backup group. VLAN Interface view vrrp vrid timer advertise Use the vrrp vrid timer advertise command to set the interval for the master switch of a backup group to send VRRP packets. VLAN Interface view

59 Quick Reference Guide vrrp vrid track Use the vrrp vrid track command to set a VLAN interface to be tracked. VLAN Interface view vrrp vrid track detect-group Use the vrrp vrid command to enable the auto detect function when employing VRRP. VLAN Interface view vrrp vrid virtual-ip Use the vrrp vrid virtual-ip command to add a virtual router IP address to an existing backup group. VLAN Interface view wred Use the wred command to configure WRED parameters. WRED (Weighted Random Early Detection) is a qeueing feature used in a network to mitigate the effects of queue congestion. Ethernet Port view xmodem Use the xmodem command to establish an xmodem connection. User view xrn-fabric authentication-mode Use the xrn-fabric authentication-mode command to configure or delete the authentication mode of the fabric. System view