Wireless LAN Controller - IPv6 - Not consistently bridging Router Advertisements

[ddmikeollington]

Hello,

Have a WLC2504 running 8.1.102.0 but have tried this with 8.0 as well.  SSID is central switched.  The controller is configured IPv6 global enabled, it has a IPv6 management interface in the same VLAN as the clients.

The clients depend on receiving the RA's to:

Tell them to DCHPv6

Give them the default gateway

However, watching tcpdump, the RA's only get through when I make config changes on the WLC to the SSID or AP.

When I switch the SSID and AP to FlexConnect, even before VLAN mapping, the RA's start to get through consistently.

Is the WLC management interface hoovering up the RA's and not passing them on?

Cheers,

Mike

[ddmikeollington]

False alarm - 8.1.102.0 works fine.  It's actually slowing the RA rate down.  My router is sending twice a minute but the wireless sees one every 10 minutes.

Cheers,

Mike