I have built a xen infrastructure that can handle both IPv4 and IPv6 traffic. I have connected my 3560(under vlan) to the xen machine(Linux). IPv4 works fine under host and vm. But IPv6 works only under host, not inside vm. The requirement setting inside host machine(Linux) already correct. But still IPv6 on vm doesn't work. I am wondering if this is issue with my 3560 settings. The prefix I got from provider is 2001:B031:208:FF00::/64.
#sh ipv6 interface
Vlan2 is up, line protocol is up
IPv6 is enabled, link-local address is FE80::6FE:7FFF:FEFE:EA41
No Virtual link-local address(es):
No global unicast address is configured
Joined group address(es):
FF02::1
FF02::2
FF02::1:FFFE:EA41
MTU is 1500 bytes
ICMP error messages limited to one every 100 milliseconds
ICMP redirects are enabled
ICMP unreachables are sent
Output features: Check hwidb
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds (using 30000)
Default router is FE80::230:88FF:FE20:5335 on Vlan2
#sh ipv6 routers
Router FE80::230:88FF:FE20:5335 on Vlan2, last update 1 min
Hops 64, Lifetime 1800 sec, AddrFlag=0, OtherFlag=0, MTU=1500
HomeAgentFlag=0, Preference=Medium
Reachable time 0 (unspecified), Retransmit time 0 (unspecified)
Prefix 2001:B031:208:FF00::FFFF/64
Valid lifetime 2592000, preferred lifetime 604800
Router FE80::225:90FF:FEAC:ED04 on Vlan2, last update 2 min
Hops 64, Lifetime 1800 sec, AddrFlag=0, OtherFlag=0
HomeAgentFlag=0, Preference=Medium
Reachable time 0 (unspecified), Retransmit time 0 (unspecified)
Prefix 2001:B031:208:FF00::/64 onlink autoconfig
Valid lifetime 86400, preferred lifetime 14400
Thanks in advanced.
