Hello,
We have a Cisco AP1200 network with 12 AP's and 15 klients roaming between them. The problem is that all 15 clients (cisco 350 cards) looses ip after 30
- 40 mins.
Clients need to be restarted in order to get the system back up. I have no idea where to start troubleshooting. The network works fine with only 4 clients up and running, roaming is ok and everything.
I will post my AP logs. I hope there is someone with more cisco knowledge that can help me out and guide me in the right direction. Thank you in advance!
AP4#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 266 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 268 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 219 message lines logged
Log Buffer (4096 bytes): tries, removing the client Apr 11 08:32:52.938: Client 000f.f84f.a69c failed: reached maximum retries Apr 11 08:32:57.512: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to
0013.194f.f2a0 Apr 11 08:32:57.512: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:33:05.416: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:33:16.238: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:33:50.432: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:34:06.611: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:34:27.879: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:34:42.087: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:34:43.121: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:34:56.149: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.06b0 Apr 11 08:34:56.149: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:35:19.226: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:35:37.325: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:35:37.325: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:35:56.176: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000e.35b3.cc6d Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:37:27.851: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:37:30.340: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:37:54.112: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.06b0 Apr 11 08:37:54.112: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:42:28.831: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000e.35b3.cc6d Associated KEY_MGMT[WPA PSK] Apr 11 08:45:46.877: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:47:58.839: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:50:04.779: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:51:07.726: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:51:12.889: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:51:12.889: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:53:08.739: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:53:47.975: %DOT11-4-MAXRETRIES: Packet to client 000c.f157.26cd reached max retries, removing the client Apr 11 08:53:47.975: Client 000c.f157.26cd failed: reached maximum retries AP4#AP7#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 156 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 158 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 147 message lines logged
Log Buffer (4096 bytes):
Apr 11 08:24:16.811: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to
0013.1950.2550 Apr 11 08:24:16.812: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:24:41.781: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:25:49.655: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.f2a0 Apr 11 08:25:49.655: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:26:09.623: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:29:23.536: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2d10 Apr 11 08:29:23.536: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:31:04.614: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:32:07.574: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.f2a0 Apr 11 08:32:07.574: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:32:20.452: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:33:50.452: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2d10 Apr 11 08:33:50.452: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:35:37.254: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:35:56.439: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000e.35b3.cc6d Associated KEY_MGMT[WPA PSK] Apr 11 08:39:34.143: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:41:41.051: %DOT11-4-TKIP_MIC_FAILURE_REPORT: Received TKIP Michael MIC failure report from the station 000e.35b3.cc6d on the packet (TSC=0x0) encrypted and protected by pairwise key. Apr 11 08:42:28.656: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000e.35b3.cc6d Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:45:47.066: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2d10 Apr 11 08:45:47.066: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:51:12.873: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:53:08.469: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2d10 Apr 11 08:53:08.469: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:55:20.706: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:56:17.668: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2550 Apr 11 08:56:17.668: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:56:37.662: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:56:57.647: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.1950.2d10 Apr 11 08:56:57.647: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS AP7#ap8#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 246 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 248 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 211 message lines logged
Log Buffer (4096 bytes): :52.051: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:29:54.801: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:31:27.316: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Previous authentication no longer valid Apr 11 08:32:34.678: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a69c Authentication failed Apr 11 08:32:46.022: %DOT11-7-AUTH_FAILED: Station 000c.f157.26cd Authentication failed Apr 11 08:33:32.664: %DOT11-7-AUTH_FAILED: Station 000c.f157.26cd Authentication failed Apr 11 08:33:56.167: %DOT11-7-AUTH_FAILED: Station 000c.f157.26cd Authentication failed Apr 11 08:34:09.832: %DOT11-7-AUTH_FAILED: Station 000c.f157.26cd Authentication failed Apr 11 08:34:12.525: %DOT11-6-ASSOC: Interface Dot11Radio0, Station
000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:34:27.776: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2d10 Apr 11 08:34:27.776: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:34:56.045: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:35:19.219: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2d10 Apr 11 08:35:19.219: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:37:54.156: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:37:56.079: *** TKIP Replay[ucast q 4]: TA=000c.f157.26cd, RSC=0xC,TSC=0xB Apr 11 08:37:56.511: *** TKIP Replay[ucast q 4]: TA=000c.f157.26cd, RSC=0xE,TSC=0xD Apr 11 08:38:04.564: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2550 Apr 11 08:38:04.564: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:50:02.761: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:50:22.475: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.20b0 Apr 11 08:50:22.475: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:52:14.515: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:52:36.653: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:52:57.659: %DOT11-4-MAXRETRIES: Packet to client 000f.f84f.a749 reached max retries, removing the client Apr 11 08:52:57.659: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Previous authentication no longer valid Apr 11 08:53:02.605: %DOT11-4-MAXRETRIES: Packet to client 000f.f84f.a69c reached max retries, removing the client Apr 11 08:53:02.605: Client 000f.f84f.a69c failed: reached maximum retries Apr 11 08:53:03.878: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:53:39.899: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Previous authentication no longer valid Apr 11 08:53:49.849: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:53:53.775: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:55:26.746: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2f60 Apr 11 08:55:26.746: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS ap8#AP9#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 199 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 201 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 176 message lines logged
Log Buffer (4096 bytes): eaving (or has left) BSS Apr 11 08:27:06.054: %DOT11-6-ROAMED: Station 000f.f84f.a749 Roamed to
0013.1950.06b0 Apr 11 08:27:06.054: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:30:01.581: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:31:03.823: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:31:04.601: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:31:04.601: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:31:17.887: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:31:22.749: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a69c Authentication failed Apr 11 08:31:23.256: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:32:00.028: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Previous authentication no longer valid Apr 11 08:32:01.376: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:32:07.562: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:32:20.407: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:32:20.407: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:32:46.866: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2d10 Apr 11 08:32:46.866: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:32:55.078: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Previous authentication no longer valid Apr 11 08:32:57.508: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:32:59.460: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a69c Authentication failed Apr 11 08:33:05.414: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.2d10 Apr 11 08:33:05.414: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:33:23.855: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Previous authentication no longer valid Apr 11 08:42:19.955: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Associated KEY_MGMT[WPA PSK] Apr 11 08:42:45.741: %DOT11-6-ROAMED: Station 000f.f84f.a749 Roamed to 0013.1950.20b0 Apr 11 08:42:45.741: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:50:28.534: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:52:14.554: %DOT11-6-ROAMED: Station 000f.f84f.a749 Roamed to 0013.1950.06b0 Apr 11 08:52:14.554: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:52:33.488: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a749 Authentication failed Apr 11 08:52:39.911: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:53:03.229: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Previous authentication no longer valid Apr 11 08:53:29.218: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a6e6 Authentication failed AP9#ap10#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 191 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 193 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 176 message lines logged
Log Buffer (4096 bytes): ..26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 06:44:38.193: %DOT11-6-ASSOC: Interface Dot11Radio0, Station
000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 06:46:50.259: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.194f.f2a0 Apr 11 06:46:50.260: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 07:37:09.318: %DOT11-7-AUTH_FAILED: Station 000e.35b3.cc6d Authentication failed Apr 11 07:38:21.416: %DOT11-6-ROAMED: Station 000e.35b3.cc6d Roamed to 0013.194f.ecc0 Apr 11 07:40:11.705: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 07:45:58.386: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 07:47:41.543: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 07:48:00.571: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 07:49:11.495: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 07:53:25.712: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000e.35b3.cc6d Associated KEY_MGMT[WPA PSK] Apr 11 07:53:38.468: %DOT11-4-MAXRETRIES: Packet to client 000e.35b3.cc6d reached max retries, removing the client Apr 11 07:53:38.469: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000e.35b3.cc6d Reason: Previous authentication no longer valid Apr 11 08:06:40.477: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000e.35b3.cc6d Associated KEY_MGMT[WPA PSK] Apr 11 08:06:40.515: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000e.35b3.cc6d Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:19:22.924: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:24:16.809: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:24:41.799: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:24:41.799: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:26:31.261: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:26:32.393: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:31:02.026: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a749 Authentication failed Apr 11 08:31:03.816: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.194f.f2a0 Apr 11 08:31:03.816: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:38:04.776: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:39:05.084: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Previous authentication no longer valid Apr 11 08:39:05.545: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Associated KEY_MGMT[WPA PSK] Apr 11 08:52:36.524: %DOT11-6-ROAMED: Station 000c.f157.26cd Roamed to 0013.1950.06b0 Apr 11 08:52:36.524: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000c.f157.26cd Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:56:17.641: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-TR57 000f.f84f.a663 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:56:37.634: %DOT11-6-ROAMED: Station 000f.f84f.a663 Roamed to 0013.194f.ecc0 Apr 11 08:56:37.634: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a663 Reason: Disassociated because sending station is leaving (or has left) BSS ap10#AP12#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 347 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 349 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 267 message lines logged
Log Buffer (4096 bytes): ..a6e6 Associated KEY_MGMT[WPA PSK] Apr 11 08:42:45.949: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:45:06.679: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to
0013.1950.2f60 Apr 11 08:45:06.679: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:45:26.675: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:45:56.770: %DOT11-6-ROAMED: Station 000f.f84f.a749 Roamed to 0013.1950.2f60 Apr 11 08:45:56.771: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:47:24.128: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:48:07.183: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.2f60 Apr 11 08:48:07.183: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:49:10.310: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:49:19.843: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.2f60 Apr 11 08:49:19.844: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:49:39.797: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:50:02.777: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.06b0 Apr 11 08:50:02.777: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:50:13.156: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.2f60 Apr 11 08:50:13.156: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:50:22.600: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:51:05.601: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.2f60 Apr 11 08:51:05.601: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:52:19.122: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:52:33.823: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a749 Authentication failed Apr 11 08:52:39.866: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.194f.f2a0 Apr 11 08:52:39.866: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:54:27.547: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.2f60 Apr 11 08:55:07.125: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a69c Authentication failed Apr 11 08:55:07.466: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:57:35.024: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.2f60 Apr 11 08:57:35.025: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:59:16.560: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Associated KEY_MGMT[WPA PSK] Apr 11 09:01:50.252: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.2f60 Apr 11 09:01:50.252: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS AP12#ap13#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 326 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 328 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 304 message lines logged
Log Buffer (4096 bytes): Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Associated KEY_MGMT[WPA PSK] Apr 11 08:45:06.962: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:45:26.856: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to
0013.1950.20b0 Apr 11 08:45:26.856: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:45:56.724: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR3 000f.f84f.a749 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:47:24.416: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.20b0 Apr 11 08:47:24.416: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:48:07.370: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:49:10.334: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.20b0 Apr 11 08:49:10.334: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:49:19.866: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:49:39.727: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.20b0 Apr 11 08:49:39.728: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:50:13.258: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:50:28.609: %DOT11-6-ROAMED: Station 000f.f84f.a749 Roamed to 0013.194f.f2a0 Apr 11 08:50:28.610: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a749 Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:51:05.719: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 08:52:19.205: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.20b0 Apr 11 08:52:19.205: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:53:01.457: %DOT11-7-AUTH_FAILED: Station 000f.f84f.a69c Authentication failed Apr 11 08:53:40.759: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:53:52.835: %DOT11-4-MAXRETRIES: Packet to client 000f.f84f.a6e6 reached max retries, removing the client Apr 11 08:53:52.836: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Previous authentication no longer valid Apr 11 08:54:27.204: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Previous authentication no longer valid Apr 11 08:54:27.683: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 08:55:07.519: %DOT11-6-ROAMED: Station 000f.f84f.a69c Roamed to 0013.1950.20b0 Apr 11 08:55:07.519: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a69c Reason: Disassociated because sending station is leaving (or has left) BSS Apr 11 08:55:26.744: %DOT11-6-ASSOC: Interface Dot11Radio0, Station 000c.f157.26cd Reassociated KEY_MGMT[WPA PSK] Apr 11 08:57:35.025: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR2 000f.f84f.a69c Reassociated KEY_MGMT[WPA PSK] Apr 11 09:01:50.325: %DOT11-6-ASSOC: Interface Dot11Radio0, Station SENYK-TAC-KR1 000f.f84f.a6e6 Reassociated KEY_MGMT[WPA PSK] Apr 11 09:02:30.271: %DOT11-6-ROAMED: Station 000f.f84f.a6e6 Roamed to 0013.1950.20b0 Apr 11 09:02:30.271: %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station 000f.f84f.a6e6 Reason: Disassociated because sending station is leaving (or has left) BSS ap13#AP14#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 38 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 40 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 21 message lines logged
Log Buffer (4096 bytes):
*Mar 1 00:00:04.092: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset *Mar 1 00:00:04.093: %DOT11-4-LOADING_RADIO: Interface Dot11Radio0, loading the radio firmware (flash:/c1200-k9w7-mx.123-7.JA2/5101.img) *Mar 1 00:00:07.052: %SYS-6-LOGGERSTART: Logger process started *Mar 1 00:00:07.054: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up *Mar 1 00:00:07.125: %SYS-6-CLOCKUPDATE: System clock has been updated from 00:00:07 UTC Fri Mar 1 2002 to 01:00:07 GMT Fri Mar 1 2002, configured from console by console. *Mar 1 00:00:08.188: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up *Mar 1 00:00:08.278: %SYS-5-CONFIG_I: Configured from memory by console *Mar 1 00:00:08.278: %SYS-5-RESTART: System restarted -- Cisco IOS Software, C1200 Software (C1200-K9W7-M), Version 12.3(7)JA2, RELEASE SOFTWARE (fc1) Technical Support:AP15#sh log Syslog logging: enabled (0 messages dropped, 3 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) Console logging: level debugging, 11 messages logged, xml disabled, filtering disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 13 messages logged, xml disabled, filtering disabled Logging Exception size (4096 bytes) Count and timestamp logging messages: disabled Trap logging: level informational, 16 message lines logged
Log Buffer (4096 bytes):
*Mar 1 00:00:04.097: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset *Mar 1 00:00:04.098: %DOT11-4-LOADING_RADIO: Interface Dot11Radio0, loading the radio firmware (flash:/c1200-k9w7-mx.123-7.JA2/5101.img) *Mar 1 00:00:07.058: %SYS-6-LOGGERSTART: Logger process started *Mar 1 00:00:07.060: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up *Mar 1 00:00:07.130: %SYS-6-CLOCKUPDATE: System clock has been updated from 00:00:07 UTC Fri Mar 1 2002 to 01:00:07 GMT Fri Mar 1 2002, configured from console by console. *Mar 1 00:00:08.187: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up *Mar 1 00:00:08.273: %SYS-5-CONFIG_I: Configured from memory by console *Mar 1 00:00:08.273: %SYS-5-RESTART: System restarted -- Cisco IOS Software, C1200 Software (C1200-K9W7-M), Version 12.3(7)JA2, RELEASE SOFTWARE (fc1) Technical Support: