Cisco 4500M Command Reference

2-490
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
udld reset
udld reset
To reset all UDLD ports in the shutdown state, use the udld reset command.
udld reset
Syntax Description This command has no keywords or variables.
Defaults This command has no default settings.
Command Modes Privileged EXEC
Command History
Usage Guidelines If the interface configuration is still enabled for UDLD, these ports will begin to run UDLD again and
may shut down if the reason for the shutdown has not been corrected.
The udld reset command permits traffic to flow on the ports again; other features, such as spanning tree,
PAgP, and DTP, operate normally if enabled.
Examples This example shows how to reset all ports shut down by UDLD:
Switch# udld reset
Switch#
Related Commands show udld
Release Modification
12.1(8a)EW Support for this command was introduced on the Catalyst 4500 series switch.

Cisco 4500M Specifications

General

Brand	Cisco
Model	4500M
Category	Network Router
Language	English