client association on the Guest WLAN

elblanco_fr · ‎03-30-2010

hello,

I have a problem with client association on the Guest WLAN : When the AP has been restart client association doesn't work. If i change any Guest WLAN parameters it's ok !

- This trouble hapens only if the AP mode is Hreap (With local mode, no problem )
- With a WLC4404 there is no problem (same config but older version)
- With coporate WLAN (peap) no problem

The Guest WLAN is open

debug capwap
reap mgmt :

Mar 30 15:14:51.563: REAP Mgmt: Open Auth
*Mar 30 15:14:51.563: REAP Mgmt: Created MN 0022.6894.5ecf, vlan 1
*Mar 30 15:14:51.563: capwap_ap_mgmt: sent auth resp to 0022.6894.5ecf, bssid 001c.f972.46b0, status 0, alg 0 seq num 2
*Mar 30 15:14:51.567: capwap_ap_mgmt: forward mgmt frame (0x20) to reap
*Mar 30 15:14:51.567: REAP Mgmt: Assoc 0022.6894.5ecf failed: WPAIE not found and required
*Mar 30 15:14:51.567: REAP Mgmt: [3515AB85] send reassoc resp, status[13] to dst=0022.6894.5ecf, aid[0] on Dot11Radio0

"WPAIE not found and required" is display only when association fail.

When it works :

*Mar 30 15:16:18.000: capwap_ap_mgmt: Addr 0011.f588.19eb is NOT Blacklisted in Bkt 18
*Mar 30 15:16:18.000: capwap_ap_mgmt: recv auth req from 0011.f588.19eb, bssid 001c.f972.46b0, algorithm 0, seq 1,wlan 1, vlan 1 on Dot11Radio0
*Mar 30 15:16:18.000: REAP Mgmt: Open Auth
*Mar 30 15:16:18.000: REAP Mgmt: Created MN 0011.f588.19eb, vlan 1
*Mar 30 15:16:18.000: capwap_ap_mgmt: sent auth resp to 0011.f588.19eb, bssid 001c.f972.46b0, status 0, alg 0 seq num 2
*Mar 30 15:16:18.003: capwap_ap_mgmt: forward mgmt frame (0x0) to reap
*Mar 30 15:16:18.003: REAP Mgmt: [3A405AD4] send assoc resp, status[0] to dst=0011.f588.19eb, aid[1] on Dot11Radio0
*Mar 30 15:16:18.003: REAP Mgmt: Send Assoc Req to Controller for 0011.f588.19eb
*Mar 30 15:16:18.003: REAP Mgmt: Starting assoc timer
*Mar 30 15:16:18.018: REAP Mgmt: Stopping assoc timer
*Mar 30 15:16:18.018: REAP Mgmt: Assoc Resp for sta 0011.f588.19eb accepted by controller
*Mar 30 15:16:18.018: capwap_ap_mgmt: create MN 0011.f588.19eb
*Mar 30 15:16:18.019: REAP Mgmt: aid = 1
*Mar 30 15:16:18.019: capwap_ap_mgmt: MN FSM cur state = CAPWAP_MN_ST_ASSOC, evt = CAPWAP_MN_EV_ADD
*Mar 30 15:16:18.019: capwap_ap_mgmt: MN FSM new state = CAPWAP_MN_ST_ADD_PENDING
*Mar 30 15:16:18.019: capwap_ap_mgmt: MN FSM cur state = CAPWAP_MN_ST_ADD_PENDING, evt = CAPWAP_MN_EV_ADD_KEY
*Mar 30 15:16:18.019: capwap_ap_mgmt: MN FSM new state = CAPWAP_MN_ST_KEY_PENDING
*Mar 30 15:16:18.019: REAP Mgmt: lwapp_session_timeout 43200 Initializing for 0011.f588.19eb
*Mar 30 15:16:18.020: capwap_ap_mgmt: MN FSM cur state = CAPWAP_MN_ST_KEY_PENDING, evt = CAPWAP_MN_EV_ADD_DONE
*Mar 30 15:16:18.020: capwap_ap_mgmt: MN FSM new state = CAPWAP_MN_ST_ADDED

Software Version   6.0.188.0
Boot Version   12.3.8.0
IOS Version   12.4(21a)JA2
Mini IOS Version 3.0.51.0

AP are 1130AG

Philippe

ogenstad · ‎04-16-2010

Hello Philippe,

Are you still having a problem with this?

I'm troubleshooting the exact same thing.

Best regards

Patrick

elblanco_fr · ‎04-19-2010

yes i still have the same problem

I've opened a case on cisco support

ogenstad · ‎04-19-2010

I've received confirmation that this is due to this bug:

CSCta13941 AP rejecting association request with status code 13

Now I'm waiting for a patch.