Hello,
We've been having some issues with multiple devices that are being deauthenticated with ReasonCode: 108. The devices either auth using certificates, or PEAP username and pass, and on either type of authentication the WLC has log entries throwing ReasonCode: 108:
Wed Feb 10 13:13:15 2021 Client Disassociated: MACAddress:b4:69:21:XX:XX:XX Base Radio MAC:74:88:bb:XX:XX:XX Slot: 1 User Name: *************, Ip Address: 10.XX.XX.XX Reason:unknown ReasonCode: 108 TxPkts: 110672l TxBytes: 50729931l RxPkts: 109807l RxBytes: 58525078l
Wed Feb 10 13:13:15 2021 Client Deauthenticated: MACAddress:b4:69:21:XX:XX:XX Base Radio MAC:74:88:bb:XX:XX:XX Slot: 1 User Name: ************* Ip Address: 10.XX.XX.XX Reason:unknown ReasonCode: 108
Wed Feb 10 13:13:15 2021 Client Disassociated: MACAddress:b4:69:21:XX:XX:XX Base Radio MAC:74:88:bb:XX:XX:XX Slot: 1 User Name: *************, Ip Address: 10.XX.XX.XX Reason:Un-specified reason ReasonCode: 1 TxPkts: 110672l TxBytes: 50729931l RxPkts: 109807l RxBytes: 58525078l
Wed Feb 10 13:13:15 2021 Client Disassociated: MACAddress:b4:69:21:XX:XX:XX Base Radio MAC:74:88:bb:XX:XX:XX Slot: 1 User Name: *************, Ip Address: 10.XX.XX.XX Reason:Un-specified reason ReasonCode: 1
From what I could gather, the devices actually remain associated to the SSID, have an IP address, but stop responding to ping.
The APs are AIR-AP2802E-E-K9, they're connected to Cisco 3504 WLCs, and broadcast two SSIDs (main WLAN on 5GHz only, and a guest WLAN). The security policies that are applied on the main SSID (the one that we're having issues with) are [WPA2][Auth(802.1X + CCKM)].
Has anyone had this issue before, or know what this reason code points to? I tried searching the web for additional info about it, but I haven't had too much luck...
Thank you.
