I am trying to configure a guest tunnel between a local and an anchor WLC. I used the information posted in another discussion https://supportforums.cisco.com/message/3312270#3312270 and the config guide for version 7.2.
On the local WLC I configured the anchor WLC as anchor for the WLAN SSID and the status is up.
On the anchor WLC I can only select the other WLC but not the anchor itself as written in the guide.
The tunnel obviously doesn't work (I don't get an IP from DHCP-Server).
Did the config changuration change in version 7.2 or did I miss maybe something?
Client mobility among controllers works only if auto-anchor mobility (also called guest tunneling) or symmetric mobility tunneling is enabled. Asymmetric tunneling is not supported when mobility controllers are behind the NAT device. For more information do refer to the link-
I already solved my problem by installing a newer version on the 2504 wlc. I'm currently running 7.4 without any problems.
Version 7.2 simply doesn't support the 2504 as an anchor for a mobility group.