[c-nsp] Strange 6509 ipv6 static routing behavior

Randy McAnally rsm at fast-serv.com
Tue Nov 9 21:40:33 EST 2010


> Can you try an other static route not pointing toward Null0 ? (Try 
> an existing interface which has "ipv6 enable" and an ipv6 address 
> just for testing purpose) Does this route being installed in the 
> routing table ?
> -- 
> Frederic
> 

I guess null routes are discarded?  IOS upgrade time or am I missing something
stupid?

6509#sh run | i ipv6 route
ipv6 route 2621:100:5007::/48 2620:100:5007:1::2
ipv6 route 2622:100:5007::/48 Null0

6509#sh ipv6 route static
IPv6 Routing Table - 7 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
S   2621:100:5007::/48 [1/0]
     via 2620:100:5007:1::2


--
Randy


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