topic HA - UPlink connection in Wireless

HA - UPlink connection

Eng.AD27 — Wed, 26 Nov 2025 06:31:33 GMT

we connect the uplink for standby WLC (CW9800M) with core switch and port down but i receive RX power for this port
if the port will be up after switchover ?

can you help me ?

Re: HA - UPlink connection

Mark Elsen — Wed, 26 Nov 2025 07:46:23 GMT

- @Eng.AD27 - HA partner should always be reachable trough an active standby link ;
verify with : test wireless redundancy rping

Also check the output of :
show platform software rif-mgr chassis active R0 resource-status

Re: HA - UPlink connection

Eng.AD27 — Wed, 10 Dec 2025 07:05:24 GMT

it is already connected and there is no issue when check the active and standby device
but when we connect the uplink port for standby WLC the port is down but i receive the RX power is that port will be enable after the switchover ?

Re: HA - UPlink connection

Mark Elsen — Wed, 10 Dec 2025 07:14:18 GMT

- @Eng.AD27 FYI : https://community.cisco.com/t5/wireless/ha-uplink-connection/m-p/5350053/highlight/true#M287611

Re: HA - UPlink connection

Eng.AD27 — Thu, 11 Dec 2025 10:22:10 GMT

dear @Mark Elsen

is the WLC (CW9800M) support port channel for uplinks ?

Re: HA - UPlink connection

Mark Elsen — Thu, 11 Dec 2025 12:41:46 GMT

- @Eng.AD27 Yes ,