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] * _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
