Cisco Bug: CSCum48825 - unable to ping from/to the management interface of wlc from same subnet
Nov 27, 2020
- Cisco 5500 Series Wireless Controllers
Known Affected Releases
Symptom: external device/PC can't communicate to WLC's management ip ie.10.1.5.58 from 10.1.5.X, only directly connected switch was able to reach/ping it. Packet capture shows that the WLC is responding to ARP requests with the wrong MAC Conditions: When Management is tagged and one of the dynamic vlan interface is untagged.
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Bug Details Include
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