12-02-2011 12:02 PM - edited 07-03-2021 09:10 PM
Hi guys,
1140 APs don't register with the 5508 controller. Here are some debug outputs:
AP's IP: 100.31
WLC's IP:100.2
debug capwap events enable
*spamApTask1: Nov 01 11:25:04.958: 30:e4:db:d3:a4:ca Discovery Request from 192.168.100.31:47690
*spamApTask1: Nov 01 11:25:04.958: 30:e4:db:d3:a4:ca Join Priority Processing status = 0, Incoming Ap's Priority 1, MaxLrads = 100, joined Aps =0
*spamApTask1: Nov 01 11:25:04.958: 30:e4:db:d3:a4:ca Discovery Response sent to 192.168.100.31:47690
*spamApTask1: Nov 01 11:25:04.958: 30:e4:db:d3:a4:ca Discovery Response sent to 192.168.100.31:47690
*spamApTask1: Nov 01 11:25:14.959: 30:e4:db:d3:a4:ca DTLS connection not found, creating new connection for 192:168:100:31 (47690) 192:168:100:2 (5246)
*spamApTask1: Nov 01 11:25:15.101: 30:e4:db:d3:a4:ca DTLS connection closed event receivedserver (192:168:100:2/5246) client (192:168:100:31/47690)
*spamApTask1: Nov 01 11:25:15.101: 30:e4:db:d3:a4:ca No entry exists for AP (192:168:100:31/47690)
*spamApTask1: Nov 01 11:25:15.101: 30:e4:db:d3:a4:ca No AP entry exist in temporary database for 192.168.100.31:47690
**************************************************************
debug capwap packet enable
>*spamApTask1: Nov 01 11:36:20.039: <<<< Start of CAPWAP Packet >>>>
*spamApTask1: Nov 01 11:36:20.039: CAPWAP Control mesg Recd from 192.168.100.31, Port 47690
*spamApTask1: Nov 01 11:36:20.039: HLEN 4, Radio ID 0, WBID 1
*spamApTask1: Nov 01 11:36:20.039: Msg Type : CAPWAP_DISCOVERY_REQUEST
*spamApTask1: Nov 01 11:36:20.039: Msg Length : 73
*spamApTask1: Nov 01 11:36:20.039: Msg SeqNum : 0
*spamApTask1: Nov 01 11:36:20.039:
*spamApTask1: Nov 01 11:36:20.039: Type : CAPWAP_MSGELE_DISCOVERY_TYPE, Length 1
*spamApTask1: Nov 01 11:36:20.039: Discovery Type : CAPWAP_DISCOVERY_TYPE_UNKNOWN
*spamApTask1: Nov 01 11:36:20.039:
*spamApTask1: Nov 01 11:36:20.039: Type : CAPWAP_MSGELE_WTP_DESCRIPTOR, Length 40
*spamApTask1: Nov 01 11:36:20.039: Maximum Radios Supported : 0
*spamApTask1: Nov 01 11:36:20.039: Radios in Use : 0
*spamApTask1: Nov 01 11:36:20.039: Encryption Capabilities : 0x00 0x01
*spamApTask1: Nov 01 11:36:20.039:
*spamApTask1: Nov 01 11:36:20.039: Type : CAPWAP_MSGELE_WTP_FRAME_TUNNEL, Length 1
*spamApTask1: Nov 01 11:36:20.039: WTP Frame Tunnel Mode : NATIVE_FRAME_TUNNEL_MODE
*spamApTask1: Nov 01 11:36:20.039:
*spamApTask1: Nov 01 11:36:20.039: Type : CAPWAP_MSGELE_WTP_MAC_TYPE, Length 1
*spamApTask1: Nov 01 11:36:20.039: WTP Mac Type : SPLIT_MAC
*spamApTask1: Nov 01 11:36:20.039:
*spamApTask1: Nov 01 11:36:20.039: Type : CAPWAP_MSGELE_VENDOR_SPECIFIC_PAYLOAD, Length 10
*spamApTask1: Nov 01 11:36:20.039: Vendor Identifier : 0x00409600
*spamApTask1: Nov 01 11:36:20.039:
IE : UNKNOWN IE 207
*spamApTask1: Nov 01 11:36:20.039: IE Length : 4
*spamApTask1: Nov 01 11:36:20.039: Decode routine not available, Printing Hex Dump
*spamApTask1: Nov 01 11:36:20.039: 00000000: 01 00 00 01 ....
*spamApTask1: Nov 01 11:36:20.039: <<<< End of CAPWAP Packet >>>>
**************************************************************
debug capwap errors enable
*spamApTask1: Nov 01 11:45:15.244: 30:e4:db:d3:a4:ca Deleting AP 192.168.100.31 which has not been plumbed
*spamApTask1: Nov 01 11:45:15.245: 30:e4:db:d3:a4:ca DTLS connection was closed
**************************************************************
debug capwap detail enable
*spamApTask1: Nov 01 11:52:45.298: 30:e4:db:d3:a4:ca CAPWAP Control Msg Received from 192.168.100.31:47690
*spamApTask1: Nov 01 11:52:45.298: 30:e4:db:d3:a4:ca DTLS connection 0x1454bc38 closed by controller
*spamApTask1: Nov 01 11:52:45.299: CAPWAP DTLS connection closed msg
Solved! Go to Solution.