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New Member

Wireless controller ha between wlc5508 and wlc 4402

We have 2 wlc:  a wlc 5508 ( license 100 AP ) and  wlc 4402 ( license 12AP).

We try to setup when 5508 down, 12 identify AP (important AP -Group A) will join 4402 and all other AP (not improtan AP -Group B)

wont joint  wlc 4402.

First, all AP join wlc 5508, 2 WLC have same mobility group.

After that, we  config 12 APs belongto group A have primary and secondary wlc, group B only has primary wlc.

When wlc 5508 down, some of APs of GroupA and   some of APs of GroupB join wlc 4402. We test many times and we have differnet result each times.

is theare any way to resolve our problem?

Thanks.

3 REPLIES
Hall of Fame Super Gold

Wireless controller ha between wlc5508 and wlc 4402

After that, we  config 12 APs belongto group A have primary and secondary wlc, group B only has primary wlc.

Make sure the AP Failover Priority for the Group A APs are set to "Critical" and the rest are "Low".

Hall of Fame Super Silver

Re: Wireless controller ha between wlc5508 and wlc 4402

Just to add, make sure that the WLC is running the same code, if not, then make sure the ap is supported on the code that is running on the 5508. The issue with mixed code is the ap will upgrade and downgrade very time they switch to a different WLC.

http://www.cisco.com/en/US/docs/wireless/controller/5500/tech_notes/Wireless_Software_Compatibility_Matrix.html

Sent from Cisco Technical Support iPhone App

-Scott
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New Member

Wireless controller ha between wlc5508 and wlc 4402

thank for your advices thats really helpfull . they run the same code,

Failover Priority will help me

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