Guest

Preview Tool

Cisco Bug: CSCup35686 - Tracebacks seen when enabling power constraint with 5ghz enabled

Last Modified

Feb 27, 2015

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.0(72.188)

Description (partial)

Tracebacks when enabling power constraint

#1 recreate from GUI:-
goto -> Wireless>> 802.11a/n/ac>> DFS (802.11h)>> configure power constraint with any value and click apply. for each apply we see the same traceback popping on message log.

*emWeb: Jun 12 22:24:11.276: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:24:09.822: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:24:08.086: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:24:05.852: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:24:02.255: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:23:59.070: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*mobilityCapwapSocketTask: Jun 12 22:23:55.475: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
*emWeb: Jun 12 22:23:52.021: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:23:45.996: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*mobilityCapwapSocketTask: Jun 12 22:23:25.720: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
Jun 12 22:23:25.509: [WARNING] ews_form.c 3579: ewBuildRepeatForm: repeates exceeds maximum
*mobilityCapwapSocketTask: Jun 12 22:22:55.965: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
*emWeb: Jun 12 22:22:43.060: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x11843c44 0x11843b04 0x10d99d20 0x10d8fd44 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*mobilityCapwapSocketTask: Jun 12 22:22:26.211: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
Jun 12 22:22:14.531: [WARNING] ews_form.c 3579: ewBuildRepeatForm: repeates exceeds maximum


#2 recreate from CLI:-

(ngwc-talwar-01) >config 802.11h powerconstraint ?
               
<value>        Configures the 802.11h power constraint value.
               
(ngwc-talwar-01) >config 802.11h powerconstraint 1

Unable to modify power constraint while 802.11a network is operational.

(ngwc-talwar-01) >config 802.11h powerconstraint 2

Unable to modify power constraint while 802.11a network is operational.

(ngwc-talwar-01) >config 802.11h powerconstraint 3

Unable to modify power constraint while 802.11a network is operational.

(ngwc-talwar-01) >config 802.11h powerconstraint 4

Unable to modify power constraint while 802.11a network is operational.

(ngwc-talwar-01) >config 802.11h powerconstraint 31

Unable to modify power constraint while 802.11a network is operational.

(ngwc-talwar-01) >config 802.11h powerconstraint 255

Unable to modify power constraint while 802.11a network is operational.

message log output when enabling powerconstraint with 5ghz radio disabled:-

*emWeb: Jun 12 22:27:03.437: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:26:57.625: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:26:54.453: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*mobilityCapwapSocketTask: Jun 12 22:26:54.009: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
*emWeb: Jun 12 22:26:50.546: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*emWeb: Jun 12 22:26:48.185: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc
*mobilityCapwapSocketTask: Jun 12 22:26:24.254: #MM-4-PKT_DROPPED: mm_listen.c:10947 Mobility packet dropped. Failed to enqueue Keepalive Request to MO queue.
*emWeb: Jun 12 22:26:19.249: #APF-3-MAKE_CHANGE_DOT11A_FAILED: apf_api.c:45095 Attempting to make changes to 802.11a while active.
-Traceback:  0x10097a1c 0x110dc6c8 0x1153c180 0x10d80194 0x10d5bf14 0x10da1e68 0x10d8dcac 0x10d8b0c0 0x10d7a39c 0x10da6250 0x10e28a88 0x125ffbc0 0x126775cc

Symptom:
Tracebacks seen when enabling power constraint with 5ghz enabled

Conditions:
Tracebacks seen when enabling power constraint with 5ghz enabled
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)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.