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LLDP Multineighbor support in Catalyst 9500

t-anil-kumar
Level 1
Level 1

 I have one switch cisco Nexus9000 C92300YC having NXOS: version 9.3(11).
On this switch, I am able enable Multineighbor support for LLDP.

Recently we got a new switch cisco C9500-48Y4C having Cisco IOS XE Software, Version 17.09.04a.
In this switch, I am not finding any documentation to support Multineighbor LLDP.

Is multineighbor supported on this switch and if yes, what are the commands?

1 Reply 1

@t-anil-kumar 

 I dont believe this need to be enabled on Catalyst switch. When you encounter multiple neighbors on a single port, each neighbor will be listed with its own unique chassis ID and port ID.

 I believe nexus treat this differently and that´s why you need to enable it.

switch# show lldp neighbors
Port Device ID Local Intf Hold-time Capability Port ID
----------- ----------------- ------------- ---------- ----------- -------
Gi1/0/1 DeviceA Gi1/0/1 120 B 0010.94bf.e06d
Gi1/0/1 DeviceB Gi1/0/1 120 B 0010.94bf.e070

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