Linksys MGBLH1 - Gigabit LH Mini-GBIC SFP Transceiver Operation & User’s Manual

23 48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet Statistics > RMON Alarms The RMON Alarms screen allows you to record important events and critical network problems . The RMON Alarm and Event Control Tables are used together to define specific criteria that will generate response events . Alarms can be set to test data over any specified time interval and can monitor absolute or changing values, such as a statistical counter reaching a specific value, or a statistic changing by a certain amount over a set interval . Alarms can be s ...

19 48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet Description Allows you to describe an interface . Flow Control Click the checkbox to enable flow control . Autonegotiation Click the checkbox to enable autonegotiation . LAG Broadcast Control You can protect your network from broadcast storms by setting a threshold for broadcast traffic for all LAGs . Any broadcast packets exceeding the specified threshold will then be dropped . Status Click the checkbox to enable LAG Broadcast Control . Threshold Set the threshold for the LAG, click ...

Chapter 2 MiniGBIC (1-2) The Switch is equipped with two miniGBIC ports that have shared Gigabit Ethernet ports (G3 and G4) which provide for the installation of one expansion module . These ports provide links to high-speed network segments or individual workstations at speeds of up to 1000Mbps (Gigabit Ethernet) . To establish a Gigabit Ethernet connection using a miniGBIC port, you will need to install a MGBT1, MGBSX2, or MGBLH1 Gigabit expansion module and use Category 5e cabling or fiber optic c ...

23 48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet Statistics > RMON Alarms The RMON Alarms screen allows you to record important events and critical network problems . The RMON Alarm and Event Control Tables are used together to define specific criteria that will generate response events . Alarms can be set to test data over any specified time interval and can monitor absolute or changing values, such as a statistical counter reaching a specific value, or a statistic changing by a certain amount over a set interval . Alarms can be s ...

54 48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet Enter the file name of the software or use the Browse button to locate the file on the PC, then click Save Settings . Admin > Reboot Restarts the Switch retaining the current configuration settings . Admin > Reboot Click the Reboot button, then click OK to confirm . Admin > Factory Default Restores the Switch’s factory default settings . Admin > Factory Default Click the Reset to Factory Default Configuration button, then click OK to confirm and restart the Switch . ...

26 48-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet Ethernet Type Specify an Ethernet Type . This option can only be used to filter Ethernet II formatted packets . (Range: 0-65535) A detailed listing of Ethernet protocol types can be found in RFC 1060 . A few of the more common types include 0800 (IP), 0806 (ARP), 8137 (IPX) . Then click the Add to List button . To remove an ACL rule, select an ACL rule from the table and click Remove . When all rules are removed from the ACL the ACL is also removed . Security Security > ACL Binding S ...

Appendix B MAC (Media Access Control) Address - The unique address that a manufacturer assigns to each networking device . Mask - A filter that includes or excludes certain values, for example parts of an IP address . Mbps (MegaBits Per Second) - One million bits per second; a unit of measurement for data transmission . MD5 (Message Digest 5) - An algorithm that produces a 128-bit hash . MD5 is a variation of MD4, and increases MD4 security . MD5 verifies the integrity of the communication and authenticates ...