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Webcast-Catalyst9k
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Catalyst 4507R plus E Switch Discovery Issue

Hi,

I am having issues doing automatic discovery for Cisco Catalyst 4507R plus E Switch IOS 12.2(54)SG, I am using IP ping sweep to discover devices on my network.

When i first setup LMS4.0 with few devices on the network, i discover the C4507 without a problem together with other devices i have on the network but for some reasons now its failing to discover C4507. I have large numbers of WS-C3560X and C4507 on the network, WS-C3560X always discovered just fine.

I tried to use SolarWinds network device monitor I installed on the server to check if there's any SNMP or connectivity issues. I can discover C4507 using Solarwinds without a problem, so im suspecting it could be LMS configuration issue.

Is there any special settings I need to tweak to make this working?

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