> Noticed that 12.2(44)SE was recently released for the Cat3550 switch, and > feature navigator lists a whole load of IPv6 support. Yay! > > However, it doesn't seem to work very well... > > interface Loopback0 > no ip address > ipv6 address 2001:4B10::100/128 > ipv6 enable > end > > lab-sw.rbsov#ping 2001:4b10::100 > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 2001:4B10::100, timeout is 2 seconds: > !!!!! > Success rate is 100 percent (5/5), round-trip min/avg/max = 0/2/4 ms > > However, if I try to do IPv6 over an ethernet port, it's less > successful... > > interface Vlan515 > no ip address > ipv6 address 2001:4B10:0:2::2/64 > ipv6 enable > end > > lab-sw.rbsov#ping 2001:4b10:0:2::1 > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 2001:4B10:0:2::1, timeout is 2 seconds: > ..... > Success rate is 0 percent (0/5) > > Running "debug ipv6 packet" on both ends of the link shows packets being > sent by lab-sw, and replies being sent by the upstream switch (a 3560), > but > the 3550 never learns any neighbours, and pings don't work... > > lab-sw.rbsov#show ipv6 nei > lab-sw.rbsov# > > Have I missed something needed to make this work, or is it just a work in > progress, released prematurely? > > Simon > -- > Simon Lockhart | * Sun Server Colocation * ADSL * Domain Registration * > Director | * Domain & Web Hosting * Internet Consultancy * > Bogons Ltd | * http://www.bogons.net/ * Email: [EMAIL PROTECTED] *
Did you turn on "ipv6 unicast-routing"? Though one would expect for a connected subnet this should not matter. "ipv6 cef" might also be available. It is on my 2620 (non XM). _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
