IPV6 multilayer switch

[bouvbigo]

Hi everyone,

 I am trying to configure a multilayer switch with a router in IPV6 but it seems that my configuration is not good because it's impossible for me to ping the router.

Here are the configuration that i've made:

Switch> enable

Switch#configure terminal

Switch#sdm prefer dual-ipv4-and-ipv6 routing

Switch#end

Switch#reload

Switch>enable

Switch#configure terminal

Switch#ipv6 unicast-routing

Switch#interface fa 0/1

Switch#no switchport 

Switch#ipv6 address 2001:0:0:4::1/64

Switch#no shutdown

I've made the same things with the router and put this address ipv6 2001:0:0:4::2/64

But when i try to ping, nothing work...

Do you have an idea why?

[osasalma]

Hello!

what is the switch model, could you capture the output of show version? and apply the following in addition to what you have configured above.

- iprouting

- ipv6 unicast-routing

this should address it...

thanks

[Harold Ritter]

Your configuration looks good on this side. What does it look like on the other side?

Here are a few commands that you could provide to help us troubleshoot the issue:

"show runn int fa0/1" from the multilayer switch

"show runn int <interface connected to the multilayer switch>" from the router

"show ipv6 int" from both devices

"show ipv6 nei" from both devices

Regards,