Hello, I have a couple of 3750 integrated WLC's that are continually rebooting themselves. I was able to configure the controller and each are on version 4.2.130. 3750's are on version 12.2(44)SE2. When doing a debug platform wireless-controller, I see the following:
22:27:01: WRLS: Missed keepalive src 127.0.1.1 missed 1 22:27:07: wcp-tx: src/dst:127.0.20.20/127.0.1.1 ver:1 sap2/1 22:27:07: typ:req len:61 seq:3816 flg:0 sts:1 22:27:07: 00 00 00 01 00 00 00 18 00 00 00 04 7F 00 14 14 22:27:07: 00 00 20 00 01 3B 04 BB 1F 49 45 50 46 44 46 41 After 15 misses, it sends a reset and reboots. I believe this has to do with the service-port interface on the controller. Is it an requirement that this interface is routable? When issuing a show platform wireless-controller, I see it assigns service VLAN 4095 and 127.0.1.1address. I just have a dummy address configured on the Controller and I tried to configure it with 127.0.1.1. I have another controller set up the same way without this issue. Am I missing something obvious? LDCH37502#show platform wireless-controller Wireless Controller in Switch 1 Operational Status of the Controller : wait_for_keepalive Service VLAN : 4095 Service Port Mac Address : 001c.588a.xxxx Service IP Address : 127.0.1.1 Management IP Address : 10.3.20.13 Management VLAN : 20 Software Version : 4.2.130.0 Keepalive Version(controller/switch) : 1/1 Keepalives Missed : 15 Controller accepts http/https : 0/1 Controller's Status Line : up Watchdog resets of Controller : 204 Controller resets total : 205 Unacknowledged control messages : 3600 Thanks, Brian _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
