Hi,
Thank you for sharing the log file.
I do not see any specific parameters which could be leading to this.
The config shows vlan id mapped to SSID profiles which tells me that
mgmt/client vlan are different (which is recommended)
I can suggest the following:
1. Disable background spectrum monitoring on the radios.
2. is max/min power kept at 127/127 due to any specific reason ?
ARM profile allows you to specify different transmit powers for 2.4 vs 5 Ghz
2. In case the VC becomes unresponsive, check if we get console access to it.
Run a continuous ping to VC from uplink switch:
If we get console access, collect the following:
IAP# show tech-support
IAP# show process
IAP# show cpu details
IAP# debug pkt type icmp arp
IAP# debug pkt dump
Along with that , we can collect VC uplink capture to determine the traffic
pattern.