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The issue is the Secondary controller keeps losing gateway reachability once the HA is up, you can see that in the logs.Both Controllers connected to 9500 Core with virtual stack, each WLC having a separate port channel, while the two WLCs are separa...
We have a server to server communication using custom UDP ports over a trunk port configured between the server farm switch and the core switch "Nexus 7k"
Ping and TCP traffic is working fine, but the udp traffic is not, if we bypass the core and con...
Thanks Reza, the configurations were saved already, although configurations were disappeared from physical interfaces, it was still there on the PO level, but not working.
