Hi, > But the CPE still bases its address to its own interface-id > C800:0FFF:FE80:0008
works for me in a quick lab test (877 with 12.4T): (note we run the PPP interface unnumbered and use DHCPv6-PD only, so no public IP on the dialer interface) before: CPE#sh ipv6 interface dialer 1 Dialer1 is up, line protocol is up IPv6 is enabled, link-local address is FE80::2B0:C2FF:FE15:5000 after adding Framed-Interface-Id: CPE#sh ipv6 interface dialer 1 Dialer1 is up, line protocol is up IPv6 is enabled, link-local address is FE80::1111:1111:1111:1111 I'm not seeing this in my debug logs: > *Jul 24 15:54:53.623: Vi2 IPV6CP: Reseting link-local address. are you sure your not hitting an IOS bug of some sort on your CPE? --Daniel. _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/