Cisco Bug: CSCun82063 - 2600 AP on 220.127.116.11 allows client connection after reboot
Feb 20, 2018
- Cisco Aironet 3700 Series Access Points
Known Affected Releases
Symptom: The AP will show Green light but just stops client connections. Only reboot solves the issue. After a reboot , it allows client connection and light turns blue.You can see below logs in the AP: *Mar 13 13:34:10.291: capwap_ap_mgmt: Unicast DOT11_ACTION_CHAN_SWITCH_ANNOUNCE *Mar 13 13:34:10.643: capwap_ap_mgmt: Addr b878.2e7d.8f4f is NOT Blacklisted in Bkt 57 *Mar 13 13:34:10.643: capwap_ap_mgmt: recv auth req from b878.2e7d.8f4f, bssid 003a.9aab.776f, algorithm 0, seq 1,wlan 1, vlan 1 on Dot11Radio1 *Mar 13 13:34:10.643: capwap_ap_mgmt: sent auth resp to b878.2e7d.8f4f, bssid 003a.9aab.776f, status 0, alg 0 seq num 2 *Mar 13 13:34:10.643: capwap_ap_mgmt: forward mgmt frame (0x0) to reap *Mar 13 13:34:10.643: capwap_ap_mgmt: delete central info of mn b878.2e7d.8f4f *Mar 13 13:34:10.643: capwap_ap_send_dot11_assocreq: *Mar 13 13:34:10.643: capwap_ap_send_dot11_assocreq():1452:: assreq->seq_num:0x1 *Mar 13 13:34:10.643: capwap_ap_mgmt: Unicast DOT11_ACTION_CHAN_SWITCH_ANNOUNCE Conditions: There are no special conditions.It happens randomly.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases