Verifying The Lldp Configuration - Cisco 6000 Series Configuration Manual

Configuring Ethernet Interfaces

Verifying the LLDP Configuration

This section describes how to verify the LLDP configuration both globally, and for a particular interface.
Verifying the LLDP Global Configuration
To verify the LLDP global configuration status and operational characteristics, use the show lldp command
as shown in this example:
RP/0/RP0/CPU0:router# show lldp
Wed Apr 13 06:16:45.510 DST
Global LLDP information:
If LLDP is not enabled globally, this output appears when you run the show lldp command:
RP/0/RP0/CPU0:router# show lldp
Wed Apr 13 06:42:48.221 DST
% LLDP is not enabled
Verifying the LLDP Interface Configuration
To verify the LLDP interface status and configuration, use the show lldp interface command as shown in
this example:
RP/0/RP0/CPU0:router# show lldp interface GigabitEthernet 0/1/0/7
Wed Apr 13 13:22:30.501 DST
GigabitEthernet0/1/0/7:
What To Do Next
To monitor and maintain LLDP on the system or get information about LLDP neighbors, use one of these
commands:
Command
clear lldp
show lldp entry
show lldp errors
show lldp
neighbors
show lldp traffic
Interface and Hardware Component Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
Status: ACTIVE
LLDP advertisements are sent every 30 seconds
LLDP hold time advertised is 120 seconds
LLDP interface reinitialisation delay is 2 seconds
Tx: enabled
Rx: enabled
Tx state: IDLE
Rx state: WAIT FOR FRAME
Description
Resets LLDP traffic counters or LLDP neighbor information
Displays detailed information about LLDP neighbors
Displays LLDP error and overflow statistics
Displays information about LLDP neighbors
Displays statistics for LLDP traffic
Verifying the LLDP Configuration
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