Logging Event Link-Status (Interface Configuration) - Cisco Catalyst 4500 Series Command Reference Manual

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

logging event link-status (interface configuration)

To enable the link-status event messaging on an interface, use the logging event link-status command.
Use the no form of this command to disable link-status event messaging. Use the
logging event link-status use-global command to apply the global link-status setting.
Defaults
Global link-status messaging is enabled.
Command Modes Interface configuration mode
Command History Release
12.2(25)SG
Usage Guidelines
To enable system logging of interface state-change events on a specific interface, enter the
logging event link-status command in interface configuration mode.
To enable system logging of interface state-change events on all interfaces in the system, enter the
logging event link-status global command in global configuration mode. All interfaces without the
state change event configuration use the global setting.
Examples
This example shows how to enable logging event state-change events on interface gi11/1:
Switch# config terminal
Enter configuration commands, one per line.
Switch(config)# interface gi11/1
Switch(config-if)# logging event link-status
Switch(config-if)# end
Switch#
This example shows how to turn off logging event link status regardless of the global setting:
Switch# config terminal
Enter configuration commands, one per line.
Switch(config)# interface gi11/1
Switch(config-if)# no logging event link-status
Switch(config-if)# end
Switch#
OL-27596 -01
logging event link-status
no logging event link-status
logging event link-status use-global
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
logging event link-status (interface configuration)
End with CNTL/Z.
End with CNTL/Z.
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