Hello all, While working with IPv6 in a small test environment I have come across issues null routing. I am able to add static routes pointing to an IP address but anything null routed does not enter the routing table.
Here are some of the configs: #sh run | inc ipv6 route ipv6 route ::/0 2607:f210:1:1::1 ipv6 route 2607:f210:1000:1::/64 null0 ipv6 route 2607:f210:2222::/48 null0 ipv6 route 2607:f210:3333::/48 2607:f210:1:1::1 #sh ipv6 route IPv6 Routing Table - 7 entries: Type Codes: C - Connected, S - Static, R - RIP, O - OSPF, B - BGP, I - ISIS Type IPv6 Prefix Next Hop Router Interface Dis/Metric S ::/0 2607:f210:1:1::1 e 1/1 1/1 O2 2607:f210::1/128 fe80::204:80ff:fe98:6f00 e 1/1 110/0 C 2607:f210::2/128 :: loopback 1 0/0 C 2607:f210:1:1::/126 :: e 1/1 0/0 O2 2607:f210:1:1::4/126 fe80::204:80ff:fe98:6f00 e 1/1 110/0 O 2607:f210:3::/48 fe80::204:80ff:fe98:6f00 e 1/1 110/2 S 2607:f210:3333::/48 2607:f210:1:1::1 e 1/1 1/1 As you can see OSPF works, static routing to other IP addresses work, and directly connected addresses make it into the table. Null routed IP's just never show up. This is on a Big Iron 4000 running ver 08.0.01pT53. Any help with this would be much appreciated. Thanks, Daniel
