Netsight MAPS: LLDP, Summits and CISCOs

[Ilya_Semenov]

Hello, everybody!

I've added several CISCOs (2960, 3650) and Summits (X430, X440) to Netsight MAPS.

All switches are "green" in Devices and connected by SNMP. LLDP is enabled everywhere.

I can see from Summits and CISCO each other with show lldp neighbors in details.

But the links don't appear in Maps. All tlvs are enables everywhere, even per links on CISCOs.

Core CISCO is 3650: "Cisco IOS Software, IOS-XE Software, Catalyst L3 \ Switch Software (CAT3K_CAA-UNIVERSALK9-M), Versio\
n 03.07.02E RELEASE SOFTWARE (fc1)"

What most likely could be the problem?

Many thanks in advance,
Ilya

[Ilya_Semenov]

It didn't help.

[Stefano_Gamberi]

It could be that after update something change on switch MIB so you should clear the CISCO switch from cache.

Anyway try to check if LLDP enable all over.

- Go to Administratotion/Diagnostic
- Set level Advanced
- go to Network Monitor Cache
- delete Cache.

this fix my issue

CORE SWITCH: Cisco 6500 here version 12.2(33)

[Ilya_Semenov]

Hi, Bin,

I have 7.1.1.9. I'll check your recommendation tomorrow.

Thanks.

[Tim_O_Donnell]

Make sure CDP/EDP is enabled. LLDP is more for phone discovery.

[Ilya_Semenov]

Hi, Stefano,

which CISCO do you have? Does it have IOS or IOS-XE?