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    <title>topic Re: Client is unable to join wireless network , Pls see debug from WLC in Wireless</title>
    <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208809#M105533</link>
    <description>&lt;P&gt;SECURITY tab&amp;gt;&amp;nbsp; Layer 2 Security &amp;gt;&amp;nbsp;Protected Management Frame&lt;/P&gt;
&lt;P&gt;Disabled&lt;/P&gt;
&lt;P&gt;Optional&lt;/P&gt;
&lt;P&gt;Required&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Keep it in disabled if not.&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;-If I helped you somehow, please, rate it as useful.-&lt;/P&gt;</description>
    <pubDate>Wed, 01 Nov 2017 17:23:28 GMT</pubDate>
    <dc:creator>Flavio Miranda</dc:creator>
    <dc:date>2017-11-01T17:23:28Z</dc:date>
    <item>
      <title>Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208105#M105530</link>
      <description>&lt;P&gt;Hello Guys&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Client is unable to join wireless network , below is the debug from WLC&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;BR /&gt;y management suite, enabling Authentication&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a RSN Capabilities:&amp;nbsp; 60&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a apfValidateDot11iCapabilities:1122 Received RSNIE with Capabilities with STA MFPC: 0, STA MFPR:0, &amp;amp; AP MFPC:0MFPR:0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a Marking Mobile as non-11w Capable&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a apfValidateDot11wGroupMgmtCipher:1552, Received NULL 11w Group Mgmt Cipher Suite for STA, hence returning&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a AID 1 in Assoc Req from flex AP 04:da:d2:2d:d4:80 is same as in mscb c4:85:08:6e:1f:9a&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Initializing policy&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Change state to AUTHCHECK (2) last state START (0)&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a 0.0.0.0 AUTHCHECK (2) Change state to 8021X_REQD (3) last state AUTHCHECK (2)&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a Encryption policy is set to 0x80000001&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a Not Using WMM Compliance code qosCap 00&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a Sending 11w Flag 0 for Client C4:85:08:6E:1F:9A&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a 0.0.0.0 8021X_REQD (3) Plumbed mobile LWAPP rule on AP 04:da:d2:2d:d4:80 vapId 1 apVapId 1 flex-acl-name:&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.912: c4:85:08:6e:1f:9a apfPemAddUser2 (apf_policy.c:352) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Associated to Associated&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a apfPemAddUser2:session timeout forstation c4:85:08:6e:1f:9a - Session Tout 0, apfMsTimeOut '0' and sessionTimerRunning flag is&amp;nbsp; 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a Stopping deletion of Mobile Station: (callerId: 48)&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a Func: apfPemAddUser2, Ms Timeout = 0, Session Timeout = 0&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a Sending assoc-resp with status 0 station:c4:85:08:6e:1f:9a AP:04:da:d2:2d:d4:80-00 on apVapId 1&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a Sending Assoc Response to station on BSSID 04:da:d2:2d:d4:80 (status 0) ApVapId 1 Slot 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:09.913: c4:85:08:6e:1f:9a apfProcessAssocReq (apf_80211.c:9452) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Associated to Associated&lt;BR /&gt;&lt;BR /&gt;*spamApTask7: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Sent 1x initiate message to multi thread task for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a reauth_sm state transition 0 ---&amp;gt; 1 for mobile c4:85:08:6e:1f:9a at 1x_reauth_sm.c:47&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Creating a PKC PMKID Cache entry for station c4:85:08:6e:1f:9a (RSN 2)&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Resetting MSCB PMK Cache Entry 0 for station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Setting active key cache index 8 ---&amp;gt; 8&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Setting active key cache index 8 ---&amp;gt; 0&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Adding BSSID 04:da:d2:2d:d4:80 to PMKID cache at index 0 for station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: New PMKID: (16)&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0000] 4d 78 7a 0e bb 92 ba 5c 5d a4 a6 bb 7b 2b 0b 3b&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Initiating RSN PSK to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a EAP-PARAM Debug - eap-params for Wlan-Id :1 is disabled - applying Global eap timers and retries&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Disable re-auth, use PMK lifetime.&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a dot1x - moving mobile c4:85:08:6e:1f:9a into Force Auth state&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Skipping EAP-Success to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Found an cache entry for BSSID 04:da:d2:2d:d4:80 in PMKID cache at index 0 of station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Found an cache entry for BSSID 04:da:d2:2d:d4:80 in PMKID cache at index 0 of station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: Including PMKID in M1&amp;nbsp; (16)&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0000] 4d 78 7a 0e bb 92 ba 5c 5d a4 a6 bb 7b 2b 0b 3b&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Starting key exchange to mobile c4:85:08:6e:1f:9a, data packets will be dropped&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Sending EAPOL-Key Message to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;&amp;nbsp;&amp;nbsp; state INITPMK (message 1), replay counter 00.00.00.00.00.00.00.00&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.947: c4:85:08:6e:1f:9a Allocating EAP Pkt for retransmission to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.956: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.956: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.956: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:09.956: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:11.096: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:11.096: c4:85:08:6e:1f:9a Retransmit 1 of EAPOL-Key M1 (length 121) for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:11.101: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:11.101: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:11.101: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:11.101: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:12.109: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:12.109: c4:85:08:6e:1f:9a Retransmit 2 of EAPOL-Key M1 (length 121) for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:12.114: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:12.114: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:12.114: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:12.114: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:13.130: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Retransmit failure for EAPOL-Key M1 to mobile c4:85:08:6e:1f:9a, retransmit count 3, mscb deauth count 2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Resetting MSCB PMK Cache Entry 0 for station c4:85:08:6e:1f:9a&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Removing BSSID 04:da:d2:2d:d4:80 from PMKID cache of station c4:85:08:6e:1f:9a&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Setting active key cache index 0 ---&amp;gt; 8&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Sent Deauthenticate to mobile on BSSID 04:da:d2:2d:d4:80 slot 0(caller 1x_ptsm.c:599)&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Setting active key cache index 8 ---&amp;gt; 8&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Deleting the PMK cache when de-authenticating the client.&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Global PMK Cache deletion failed.&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Scheduling deletion of Mobile Station:&amp;nbsp; (callerId: 57) in 10 seconds&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:13.140: c4:85:08:6e:1f:9a Freeing EAP Retransmit Bufer for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Processing assoc-req station:c4:85:08:6e:1f:9a AP:04:da:d2:2d:d4:80-00 thread:5461120&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Association received from mobile on BSSID 04:da:d2:2d:d4:80 AP ccieap&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Global 200 Clients are allowed to AP radio&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Max Client Trap Threshold: 0&amp;nbsp; cur: 1&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Rf profile 600 Clients are allowed to AP wlan&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a override for default ap group, marking intgrp NULL&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Applying Interface policy on Mobile, role Unassociated. Ms NAC State 2 Quarantine Vlan 0 Access Vlan 102&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Re-applying interface policy for client&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Changing IPv4 ACL 'none' (ACL ID 255) ===&amp;gt; 'none' (ACL ID 255) --- (caller apf_policy.c:2385)&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Changing IPv6 ACL 'none' (ACL ID 255) ===&amp;gt; 'none' (ACL ID 255) --- (caller apf_policy.c:2406)&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a apfApplyWlanPolicy: Apply WLAN Policy over PMIPv6 Client Mobility Type&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a In processSsidIE:5680 setting Central switched to TRUE&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a In processSsidIE:5683 apVapId = 1 and Split Acl Id = 65535&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Applying site-specific Local Bridging override for station c4:85:08:6e:1f:9a - vapId 1, site 'default-group', interface 'management'&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a Applying Local Bridging Interface Policy for station c4:85:08:6e:1f:9a - vlan 102, interface id 0, interface 'management'&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a processSsidIE&amp;nbsp; statusCode is 0 and status is 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a processSsidIE&amp;nbsp; ssid_done_flag is 0 finish_flag is 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a STA - rates (8): 130 132 139 150 12 18 24 36 48 72 96 108 0 0 0 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a suppRates&amp;nbsp; statusCode is 0 and gotSuppRatesElement is 1&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a STA - rates (12): 130 132 139 150 12 18 24 36 48 72 96 108 0 0 0 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: c4:85:08:6e:1f:9a extSuppRates&amp;nbsp; statusCode is 0 and gotExtSuppRatesElement is 1&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374: RSNIE in Assoc. Req.: (22)&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0000] 01 00 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.374:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0016] ac 02 3c 00 00 00&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Processing RSN IE type 48, length 22 for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Received 802.11i PSK key management suite, enabling Authentication&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a RSN Capabilities:&amp;nbsp; 60&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a apfValidateDot11iCapabilities:1122 Received RSNIE with Capabilities with STA MFPC: 0, STA MFPR:0, &amp;amp; AP MFPC:0MFPR:0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Marking Mobile as non-11w Capable&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a apfValidateDot11wGroupMgmtCipher:1552, Received NULL 11w Group Mgmt Cipher Suite for STA, hence returning&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a AID 1 in Assoc Req from flex AP 04:da:d2:2d:d4:80 is same as in mscb c4:85:08:6e:1f:9a&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Initializing policy&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Change state to AUTHCHECK (2) last state START (0)&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a 0.0.0.0 AUTHCHECK (2) Change state to 8021X_REQD (3) last state AUTHCHECK (2)&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Encryption policy is set to 0x80000001&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Not Using WMM Compliance code qosCap 00&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Sending 11w Flag 0 for Client C4:85:08:6E:1F:9A&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a 0.0.0.0 8021X_REQD (3) Plumbed mobile LWAPP rule on AP 04:da:d2:2d:d4:80 vapId 1 apVapId 1 flex-acl-name:&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a apfPemAddUser2 (apf_policy.c:352) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Associated to Associated&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a apfPemAddUser2:session timeout forstation c4:85:08:6e:1f:9a - Session Tout 0, apfMsTimeOut '0' and sessionTimerRunning flag is&amp;nbsp; 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Stopping deletion of Mobile Station: (callerId: 48)&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Func: apfPemAddUser2, Ms Timeout = 0, Session Timeout = 0&lt;BR /&gt;&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Sending assoc-resp with status 0 station:c4:85:08:6e:1f:9a AP:04:da:d2:2d:d4:80-00 on apVapId 1&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a Sending Assoc Response to station on BSSID 04:da:d2:2d:d4:80 (status 0) ApVapId 1 Slot 0&lt;BR /&gt;*apfMsConnTask_5: Oct 31 12:35:13.375: c4:85:08:6e:1f:9a apfProcessAssocReq (apf_80211.c:9452) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Associated to Associated&lt;BR /&gt;&lt;BR /&gt;*spamApTask7: Oct 31 12:35:13.411: c4:85:08:6e:1f:9a Sent 1x initiate message to multi thread task for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a reauth_sm state transition 0 ---&amp;gt; 1 for mobile c4:85:08:6e:1f:9a at 1x_reauth_sm.c:47&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Creating a PKC PMKID Cache entry for station c4:85:08:6e:1f:9a (RSN 2)&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Resetting MSCB PMK Cache Entry 0 for station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Setting active key cache index 8 ---&amp;gt; 8&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Setting active key cache index 8 ---&amp;gt; 0&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Adding BSSID 04:da:d2:2d:d4:80 to PMKID cache at index 0 for station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: New PMKID: (16)&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0000] 4d 78 7a 0e bb 92 ba 5c 5d a4 a6 bb 7b 2b 0b 3b&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Initiating RSN PSK to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a EAP-PARAM Debug - eap-params for Wlan-Id :1 is disabled - applying Global eap timers and retries&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Disable re-auth, use PMK lifetime.&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a dot1x - moving mobile c4:85:08:6e:1f:9a into Force Auth state&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Skipping EAP-Success to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Found an cache entry for BSSID 04:da:d2:2d:d4:80 in PMKID cache at index 0 of station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Found an cache entry for BSSID 04:da:d2:2d:d4:80 in PMKID cache at index 0 of station c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: Including PMKID in M1&amp;nbsp; (16)&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [0000] 4d 78 7a 0e bb 92 ba 5c 5d a4 a6 bb 7b 2b 0b 3b&lt;BR /&gt;&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.418: c4:85:08:6e:1f:9a Starting key exchange to mobile c4:85:08:6e:1f:9a, data packets will be dropped&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.419: c4:85:08:6e:1f:9a Sending EAPOL-Key Message to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;&amp;nbsp;&amp;nbsp; state INITPMK (message 1), replay counter 00.00.00.00.00.00.00.00&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.419: c4:85:08:6e:1f:9a Allocating EAP Pkt for retransmission to mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.434: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.434: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.434: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:13.434: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:14.556: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:14.556: c4:85:08:6e:1f:9a Retransmit 1 of EAPOL-Key M1 (length 121) for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:14.560: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:14.560: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:14.560: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:14.561: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:15.558: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:15.558: c4:85:08:6e:1f:9a Retransmit 2 of EAPOL-Key M1 (length 121) for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:15.566: c4:85:08:6e:1f:9a Received EAPOL-Key from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:15.566: c4:85:08:6e:1f:9a Ignoring invalid EAPOL version (1) in EAPOL-key message from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:15.566: c4:85:08:6e:1f:9a Received EAPOL-key in PTK_START state (message 2) from mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*Dot1x_NW_MsgTask_2: Oct 31 12:35:15.566: c4:85:08:6e:1f:9a Received EAPOL-key M2 with invalid MIC from mobile c4:85:08:6e:1f:9a version 2&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:16.579: c4:85:08:6e:1f:9a 802.1x 'timeoutEvt' Timer expired for station c4:85:08:6e:1f:9a and for message = M2&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a Retransmit failure for EAPOL-Key M1 to mobile c4:85:08:6e:1f:9a, retransmit count 3, mscb deauth count 3&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a Blacklisting (if enabled) mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a apfBlacklistMobileStationEntry2 (apf_ms.c:6172) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Associated to Exclusion-list (1)&lt;BR /&gt;&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a Scheduling deletion of Mobile Station:&amp;nbsp; (callerId: 44) in 10 seconds&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a 0.0.0.0 8021X_REQD (3) Change state to START (0) last state 8021X_REQD (3)&lt;BR /&gt;&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Reached FAILURE: from line 5620&lt;BR /&gt;*dot1xMsgTask: Oct 31 12:35:16.588: c4:85:08:6e:1f:9a Scheduling deletion of Mobile Station:&amp;nbsp; (callerId: 9) in 10 seconds&lt;BR /&gt;*osapiBsnTimer: Oct 31 12:35:26.690: c4:85:08:6e:1f:9a apfMsExpireCallback (apf_ms.c:632) Expiring Mobile!&lt;BR /&gt;*apfReceiveTask: Oct 31 12:35:26.698: c4:85:08:6e:1f:9a Freeing EAP Retransmit Bufer for mobile c4:85:08:6e:1f:9a&lt;BR /&gt;*apfReceiveTask: Oct 31 12:35:26.698: c4:85:08:6e:1f:9a Scheduling deletion of Mobile Station:&amp;nbsp; (callerId: 46) in 60 seconds&lt;BR /&gt;*apfReceiveTask: Oct 31 12:35:26.698: c4:85:08:6e:1f:9a apfMsExpireMobileStation (apf_ms.c:7095) Changing state for mobile c4:85:08:6e:1f:9a on AP 04:da:d2:2d:d4:80 from Exclusion-list (1) to Exclusion-list (2)&lt;BR /&gt;&lt;BR /&gt;*apfReceiveTask: Oct 31 12:35:26.698: c4:85:08:6e:1f:9a pemApfDeleteMobileStation2: APF_MS_PEM_WAIT_L2_AUTH_COMPLETE = 0.&lt;BR /&gt;*apfReceiveTask: Oct 31 12:35:26.698: c4:85:08:6e:1f:9a 0.0.0.0 START (0) Deleted mobile LWAPP rule on AP [04:da:d2:2d:d4:80]&lt;/P&gt;</description>
      <pubDate>Mon, 05 Jul 2021 14:47:26 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208105#M105530</guid>
      <dc:creator>Ibrahim Jamil</dc:creator>
      <dc:date>2021-07-05T14:47:26Z</dc:date>
    </item>
    <item>
      <title>Re: Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208623#M105531</link>
      <description>&lt;P&gt;&lt;a href="https://community.cisco.com/t5/user/viewprofilepage/user-id/247357"&gt;@Ibrahim Jamil&lt;/a&gt;&lt;/P&gt;
&lt;P&gt;By any chance do you have Clinet MFP active on the WLC ?&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;-If I helped you somehow, please, rate it as useful.-&lt;/P&gt;</description>
      <pubDate>Wed, 01 Nov 2017 11:28:10 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208623#M105531</guid>
      <dc:creator>Flavio Miranda</dc:creator>
      <dc:date>2017-11-01T11:28:10Z</dc:date>
    </item>
    <item>
      <title>Re: Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208771#M105532</link>
      <description>&lt;P&gt;Hello flavio&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;how to check this mate???&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;thanks&lt;/P&gt;</description>
      <pubDate>Wed, 01 Nov 2017 16:23:54 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208771#M105532</guid>
      <dc:creator>Ibrahim Jamil</dc:creator>
      <dc:date>2017-11-01T16:23:54Z</dc:date>
    </item>
    <item>
      <title>Re: Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208809#M105533</link>
      <description>&lt;P&gt;SECURITY tab&amp;gt;&amp;nbsp; Layer 2 Security &amp;gt;&amp;nbsp;Protected Management Frame&lt;/P&gt;
&lt;P&gt;Disabled&lt;/P&gt;
&lt;P&gt;Optional&lt;/P&gt;
&lt;P&gt;Required&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;Keep it in disabled if not.&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;-If I helped you somehow, please, rate it as useful.-&lt;/P&gt;</description>
      <pubDate>Wed, 01 Nov 2017 17:23:28 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208809#M105533</guid>
      <dc:creator>Flavio Miranda</dc:creator>
      <dc:date>2017-11-01T17:23:28Z</dc:date>
    </item>
    <item>
      <title>Re: Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208900#M105534</link>
      <description>&lt;P&gt;thanks sir&lt;/P&gt;</description>
      <pubDate>Wed, 01 Nov 2017 21:18:44 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208900#M105534</guid>
      <dc:creator>Ibrahim Jamil</dc:creator>
      <dc:date>2017-11-01T21:18:44Z</dc:date>
    </item>
    <item>
      <title>Re: Client is unable to join wireless network , Pls see debug from WLC</title>
      <link>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208916#M105535</link>
      <description>&lt;P&gt;You're welcome.&lt;/P&gt;
&lt;P&gt;Thanks for rate.&lt;/P&gt;</description>
      <pubDate>Wed, 01 Nov 2017 21:39:31 GMT</pubDate>
      <guid>https://community.cisco.com/t5/wireless/client-is-unable-to-join-wireless-network-pls-see-debug-from-wlc/m-p/3208916#M105535</guid>
      <dc:creator>Flavio Miranda</dc:creator>
      <dc:date>2017-11-01T21:39:31Z</dc:date>
    </item>
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