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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
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Chapter 9 UniDirectional Link Detection (UDLD) Protocol
Configuration Examples for UDLD Protocol
Example: Displaying all the UDLD Interface Statuses
The follwing example shows how to display all the UDLD interface statuses:
Sample Output for the show udld Command
Router# show udld
Interface Gi0/0/0
---
Port enable administrative configuration setting: Follows device default
Port enable operational state: Disabled
Current bidirectional state: Unknown
Interface Gi0/0/1
---
Port enable administrative configuration setting: Follows device default
Port enable operational state: Disabled
Current bidirectional state: Unknown
Interface Fa0/1/0
---
Port enable administrative configuration setting: Disabled
Port enable operational state: Disabled
Current bidirectional state: Unknown
Interface Fa0/1/1
---
Port enable administrative configuration setting: Disabled
Port enable operational state: Disabled
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