Cisco Gigabit Ethernet Switch Module for HP BladeSystem p-Class Command Reference Guide

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Chapter 2 CGESM Switch Cisco IOS Commands

clear errdisable interface

Use the clear errdisable interface privileged EXEC command on the switch stack or on a standalone

switch to re-enable a VLAN that was error disabled.

clear errdisable interface interface-id vlan [vlan-list]

Syntax Description

Command Default No default is defined

Command Modes Privileged EXEC

Command History

Usage Guidelines You can re-enable a port by using the shutdown and no shutdown interface configuration commands,

or you can clear error disable for VLANs by using the clear errdisable interface command.

Examples This example shows how to re-enable all VLANs that were error-disabled on port Gi4/0/2.

Switch# clear errdisable interface GigabitEthernet4/0/2 vlan

Related Commands

vlan list (Optional) Specify a list of VLANs to be re-enabled. If a vlan-list is not

specified, then all VLANs are re-enabled.

Release Modification

12.2(37)SE This command was introduced.

Command Description

errdisable detect cause Enables error-disabled detection for a specific cause or all

causes.

errdisable recovery Configures the recovery mechanism variables.

show errdisable flap-values Displays error-disabled detection status.

show errdisable recovery Display error-disabled recovery timer information.

show interfaces status err-disabled Displays interface status of a list of interfaces in

error-disabled state.