Cisco Systems 1000 Series Manual De Usuario

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9-6
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-17
Chapter 9      UniDirectional Link Detection (UDLD) Protocol
  How to Configure the UDLD Protocol
Disabling UDLD on Fiber-Optic LAN Interfaces
To disable the UDLD on individual fiber-optic LAN ports, perform this task: 
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface
 
type slot/port 
4.
udld port disable
DETAILED STEPS
Command
Purpose
Step 1
enable
Example:
Router> enable
Enables the privileged EXEC mode.
Enter your password, if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters the global configuration mode.
Step 3
interface
 type slot/port
Example:
Router(config)# interface gigabitethernet2/2
Selects the LAN port to configure.
Step 4
udld port
 disable
no udld port disable
Example:
Router(config)# udld port disable
Disables UDLD on a fiber-optic LAN port.
Use the no form of this command to revert to the udld 
enable
 global configuration command setting.
Note
This command is supported only on the 
fiber-optic LAN ports.