We have upgraded our 2 x 3200 controllers to version 6.3.1.11. Both were running as active/active without any issues.
The moment the second controller was upgraded (Primary) the VRRP address was unreachable.
1. Both controllers act as Standby Controllers now. - No APs can associate.
2. Master IP Address cannot be reached. (VRRP)
3. Controllers can ping eachother and even IKE handshake phase 1 and 2
4. No configuration was changed.
The setup is simple.
Controller 1
Master VRRP 1
Peers IP 172.16.1.132
Authentication IP SEC
Peers Key xxx
Controller 2
Master VRRP 1
Peer IP 172.16.1.131
Authentication IP SEC
Peers Key xxx
VIRTUAL ROUTER TABLE
Name: 1
IP address 172.16.1.130
VLAN 44
Admin: Up
ep 28 06:48:44 isakmpd[1585]: <103062> <INFO> |ike| 172.16.1.131:500-> IKE Aggressive Mode Phase 1 succeeded for peer 172.16.1.131
Sep 28 06:48:44 isakmpd[1585]: <103007> <INFO> |ike| IKE Aggressive Mode Phase 1 succeeded for peer 172.16.1.131
Sep 28 06:48:46 cfgm[1530]: <307218> <INFO> |cfgm| CFGM IPSEC src_net:0.0.0.0:0.0.0.0 dst_net:0.0.0.0:0.0.0.0 vlan:0 mac1: mac2: caCert: serverCert: suitBalgo:0 credType:0
Sep 28 06:48:56 fpapps[1762]: <208078> <INFO> |fpapps| LACPDU received on invalid port 1/0 intIfNum 1
Sep 28 06:49:00 cfgm[1530]: <399815> <INFO> |cfgm| Cannot connect to the master 172.16.1.131 error Operation already in progress errno 149 socket id 18
Sep 28 06:49:00 cfgm[1530]: <307242> <INFO> |cfgm| Failed to connect to the Master (172.16.1.131),Configuration socket will try again: Operation already in progress
Sep 28 06:49:00 cfgm[1530]: <307103> <INFO> |cfgm| send_tcp_hb_master 112 Connection to the master failed, Will retry socket ID 18 state CONFIG_SOCKET_NOTCONNECTED
Sep 28 06:49:01 cfgm[1530]: <307218> <INFO> |cfgm| CFGM IPSEC src_net:0.0.0.0:0.0.0.0 dst_net:0.0.0.0:0.0.0.0 vlan:0 mac1: mac2: caCert: serverCert: suitBalgo:0 credType
Sep 28 16:39:31 stm[1645]: <305018> <WARN> |stm| Switch is backup master; ignoring AP request
I've had to remove one from the network and use the other as a standalone.
Any ideas or suggestion?
Thanks