https://community.cisco.com/t5/wireless/wlc-snmp-traps-client-deauthenticated/m-p/625012#M37597 <P>Hi Sir,</P><P></P><P>I've deployed a WLC4404-100 at a centralized data center, controlling APs (model: LAP1242AG-C-K9) at a remote office in L3 LWAPP transport mode. WLC software version is 4.0.179.8.</P><P></P><P>Some clients face frequent disconnection. Below is a typical WLC SNMP traps for a client during the time when the client lost IP connectivity (pinging the client from a wired PC resulted in ping loss):</P><P></P><P>0 Fri Feb 2 11:48:24 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>1 Fri Feb 2 11:48:20 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:24:b0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>3 Fri Feb 2 11:48:17 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:24:b0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>4 Fri Feb 2 11:48:14 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:1e:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>5 Fri Feb 2 11:48:10 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:28:10 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>8 Fri Feb 2 11:48:06 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>10 Fri Feb 2 11:48:03 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:21:20 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>12 Fri Feb 2 11:47:59 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:31:e0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>13 Fri Feb 2 11:47:56 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:1e:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>14 Fri Feb 2 11:47:53 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1</P><P></P><P></P><P>Please advise what the above messages mean. I can't find further information on cisco.com</P><P></P><P></P><P>Thank you.</P><P></P><P>B.Rgds,</P><P>Lim TS</P><P></P> Sat, 03 Jul 2021 20:34:05 GMT limtohsoon 2021-07-03T20:34:05Z https://community.cisco.com/t5/wireless/wlc-snmp-traps-client-deauthenticated/m-p/625012#M37597 <P>Hi Sir,</P><P></P><P>I've deployed a WLC4404-100 at a centralized data center, controlling APs (model: LAP1242AG-C-K9) at a remote office in L3 LWAPP transport mode. WLC software version is 4.0.179.8.</P><P></P><P>Some clients face frequent disconnection. Below is a typical WLC SNMP traps for a client during the time when the client lost IP connectivity (pinging the client from a wired PC resulted in ping loss):</P><P></P><P>0 Fri Feb 2 11:48:24 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>1 Fri Feb 2 11:48:20 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:24:b0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>3 Fri Feb 2 11:48:17 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:24:b0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>4 Fri Feb 2 11:48:14 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:1e:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>5 Fri Feb 2 11:48:10 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:28:10 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>8 Fri Feb 2 11:48:06 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>10 Fri Feb 2 11:48:03 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:21:20 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>12 Fri Feb 2 11:47:59 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:31:e0 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>13 Fri Feb 2 11:47:56 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:1e:70 Slot: 0 Reason:Unspecified ReasonCode: 1 </P><P>14 Fri Feb 2 11:47:53 2007 Client Deauthenticated: MACAddress:00:04:23:a4:11:60 Base Radio MAC:00:19:07:58:2a:70 Slot: 0 Reason:Unspecified ReasonCode: 1</P><P></P><P></P><P>Please advise what the above messages mean. I can't find further information on cisco.com</P><P></P><P></P><P>Thank you.</P><P></P><P>B.Rgds,</P><P>Lim TS</P><P></P> Sat, 03 Jul 2021 20:34:05 GMT https://community.cisco.com/t5/wireless/wlc-snmp-traps-client-deauthenticated/m-p/625012#M37597 limtohsoon 2021-07-03T20:34:05Z https://community.cisco.com/t5/wireless/wlc-snmp-traps-client-deauthenticated/m-p/625013#M37598 <HTML><HEAD></HEAD><BODY><P>Client disconnecting from APs can happen if there is some obstruction between the AP and the client. This obstruction could be due to RF interference. Was a site survey performed before the network was deployed? </P></BODY></HTML> Thu, 08 Feb 2007 20:29:14 GMT https://community.cisco.com/t5/wireless/wlc-snmp-traps-client-deauthenticated/m-p/625013#M37598 a-vazquez 2007-02-08T20:29:14Z