Cisco ASR 920 series Configuration Guide

DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Router> enable
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Router# configure terminal
Step 2
Enables UDLD recovery on the router.
udld recovery inteval
Step 3
Example:
Router(config)# udld recovery
• inteval—Sets the recovery time interval. The valid range
is from 30 to 86400 seconds. The default value is 300
seconds.
Returns to privileged EXEC mode.end
Example:
Router# end
Step 4
Resetting Ports
SUMMARY STEPS
1.
enable
2.
udld reset
3.
end
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Router> enable
Enter your password if prompted.
Resets ports that are shut down by UDLD.udld reset
Example:
Router(config)# udld reset
Step 2
LAN Switching Configuration Guide Cisco IOS XE Everest 16.5.1 (Cisco ASR 900 Series)
43
UniDirectional Link Detection (UDLD) Protocol
Resetting Ports

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP