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Enthusiast

WLC HA SSO disable and NAT change

I have to change the NAT address of my HA pair..  Does it make a difference which device is active when we disable SSO, reboot, change NAT IP, reboot and re enable SSO and reboot?  I think that's enough reboots..  of a 5508 production pair

I was thinking I need to be on the Primary.. 

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VIP Advisor

Ref : https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_01000.html#concept_6C8DB7891E764C869E5FC11349120C20

 

You cannot change the NAT address configuration of the management interface when the controllers are in redundancy mode. To enable NAT address configuration on the management interface, you must remove the redundancy configuration first, make the required changes on the primary controller, and then reenable the redundancy configuration on the same controller.

 

                       - I don't see too many reboots here....

 M,

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