Udld Configuration; Udld Enable - Zte ZXR10 Command Manual

Purpose
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
9
C h a p t e r

UDLD Configuration

Table of Contents
udld enable ......................................................................79
udld message timer ...........................................................80
udld mode ........................................................................80
udld recovery enable..........................................................81
udld recovery timer ...........................................................82
udld reset.........................................................................82
show udld.........................................................................83

udld enable

Use this command to enable the function of unidirectional links
detection (UDLD).
Global configuration and interface configuration
udld {enable | disable}<interface_range>
udld {enable | disable}
enable
disable
<interface_range>
UDLD function is disabled by default.
� At present, only the Ethernet physical interfaces with switch
attribute support UDLD protocol.
� Batch configuration only takes effect in global configuration
mode.
� When this command is used for a single interface, it takes effect
in interface configuration mode.
� This example describes how to enable UDLD function in batch
in global configuration mode.
ZXR10(config)#udld enable fei_1/1-3,fei_2/1
� This example describes how to enable UDLD function on the
interface fei_1/1 in interface configuration mode.
ZXR10(config)#interface fei_1/1
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Enables UDLD function
Disables UDLD function
Interface name, at most 16 interfaces can be
configured once
79