Cisco Catalyst 3030 Command Reference Manual page 118

errdisable recovery
Though visible in the command-line help strings, the ilpower, storm-control, and unicast-flood
Note
keywords are not supported.
Defaults Recovery is disabled for all causes.
The default recovery interval is 300 seconds.
Command Modes Global configuration
Command History Release
12.2(25)SEE
Usage Guidelines
A cause (all, bpduguard, and so forth) is defined as the reason that the error-disabled state occurred.
When a cause is detected on an interface, the interface is placed in the error-disabled state, an operational
state similar to link-down state. If you do not enable the recovery for the cause, the interface stays in the
error-disabled state until you enter the shutdown and the no shutdown interface configuration
commands. If you enable the recovery for a cause, the interface is brought out of the error-disabled state
and allowed to retry the operation again when all the causes have timed out.
Otherwise, you must enter the shutdown and then the no shutdown commands to manually recover an
interface from the error-disabled state.
Examples This example shows how to enable the recovery timer for the BPDU guard error-disabled cause:
Switch(config)# errdisable recovery cause bpduguard
This example shows how to set the timer to 500 seconds:
Switch(config)# errdisable recovery interval 500
You can verify your settings by entering the show errdisable recovery privileged EXEC command.
Related Commands Command
show errdisable recovery
show interfaces
err-disabled
Cisco Catalyst Blade Switch 3030 Command Reference
2-90
Modification
This command was introduced.
Description
Displays error-disabled recovery timer information.
status Displays interface status or a list of interfaces in error-disabled
state.
Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands
78-17262-01