Show LLDP Commands on Cisco Devices

Published by Keyboard Banger on

LLDP Show commands are easy to understand.

Cisco IOS images that support LLDP

Read Cisco IOU Unsupported Features blog post.

LLDP configuration on Cisco devices

DLS-1#sh lldp neigh
 % LLDP is not enabled
 DLS-1#
 DLS-1#

LLDP show commands on Cisco devices

DLS-1#show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other

Device ID Local Intf Hold-time Capability Port ID

Total entries displayed: 0

DLS-1#

Give it some time to gather information about neighbors and re-run the command.

DLS-1#show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other

Device ID Local Intf Hold-time Capability Port ID

Total entries displayed: 0

DLS-1#
DLS-1#
DLS-1#
DLS-1#show lldp neighbors
Capability codes:
(R) Router, (B) Bridge, (T) Telephone, (C) DOCSIS Cable Device
(W) WLAN Access Point, (P) Repeater, (S) Station, (O) Other

Device ID Local Intf Hold-time Capability Port ID
DLS-2 Gi0/0 120 R Gi0/0
DLS-2 Gi0/1 120 R Gi0/1

Total entries displayed: 2

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Keyboard Banger

Keyboard Banger is a network engineer from Africa. He has been working in network support and administration since 2008. He started writing study notes about certification exams and technology topics a couple of years ago. When he's not writing articles, he can be found wandering on technical forums.

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