Link Monitor Logging - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands

link monitor logging

Use the link monitor logging interface configuration command to enable Long-Reach Ethernet (LRE)
link monitoring event logging. Use the no form of this command to disable LRE link monitor logging.
This command is available only on Catalyst 2950 LRE switches.
Syntax Description This command has no arguments or keywords.
Defaults LRE link monitoring event logging is disabled.
Command Modes Interface configuration
Command History Release
12.1(11)YJ
Usage Guidelines Events are logged in the system log when a configured threshold is crossed.
Examples
This example shows how to enable LRE link monitoring logging on an LRE port:
Switch# configure terminal
Switch(config)# interface longreachethernet0/2
Switch(config-if)# link monitor logging
Command History Command
clear controllers lre link monitor
link monitor
link monitor threshold snr
link monitor threshold rserr
show controllers lre link monitor
OL-10102-01
link monitor logging
no link monitor logging
Modification
This command was introduced.
Description
Deletes LRE link monitor data.
Enables the LRE link monitor on a port.
Sets a signal-to-noise margin for the LRE link monitor.
Sets a Reed-Solomon error threshold for the LRE link monitor.
Displays the LRE link monitor information.
Catalyst 2950 and Catalyst 2955 Switch Command Reference
link monitor logging
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