No https access to standby WLC 3504 in HA

[pfaiscacisco]

Hi,

I can't get http/https/ssh sessions to standby WLC 3504 when primary is off, version 8.10.185, all clients communications work well...

The WLC respond to pings

Is it normal or is there any configuration to solve this?

Thank you

Cheers

[Flavio Miranda]

Hello @pfaiscacisco 

Sounds to me like configuration problem on the interface (trunk) between the secondary wlc and the switch.  I recommend to compare it.

[pfaiscacisco]

Hi,

The settings on the switch are the same on all ports:

-----------------------

switchport trunk allowed vlan 3,4,10
switchport mode trunk

----------------------

Thanks

[Flavio Miranda]

Did you activated the service port?  This is not a solution but could be an auternative to access the WLC and try to see what is happening.

[pfaiscacisco]

Hi,

I haven't tested and I'm not near WLC right now

Thanks

[Flavio Miranda]

Yeah, this could be a good option. You can actually put the service port on the network for this purpose.

[MHM Cisco World]

Wlc HA which mode ? N+1?

[pfaiscacisco]

HI,

NO, HA - SSO

Cable in RP ...

Thanks

[MHM Cisco World]

Mgmt IP and redundacy mgmt IP you config in both WLC' can I know it?

[pfaiscacisco]

Hi,

Management IP is 192.168.35.10 /24

[MHM Cisco World]

You can not access use 192.168.35.15

Ping .15 and then ssh to it IP.

[pfaiscacisco]

Hi,

192.168.35.15

Ping  - works

SSH - Timeout

[MHM Cisco World]

Http/https <<- check this 

Thanks

MHM

[pfaiscacisco]

Hi,

192.168.35.15:

SSH - Timeout

HTTPS - Timeou

HTTP - Timeot

PING - OK

--------------------

192.168.35.10:

HTTP/HTTPS/SSH/PING - All OK

[MHM Cisco World]

Wlc 

Controller->interface 

Can you take screenshots