[f-nsp] Best practise for dual-stack IPv6 on Jetcore-based devices

[Jeroen Wunnink]

in global config level do a:
ipv6 unicast-routing

That should enable IPv6 commands and let you do dual-stack ipv4/ipv6 on 
the Jetcore based hardware.

Note though that it's all software based IPv6 routing and not entirely 
bug-free

On 2/7/11 11:29 AM, Chris Hellkvist wrote:
> Hi,
>
> we have some boxes (mostly BI 4k/8k) on running Jetcore modules and SW
> B2P08001w. Currently a typical config towards a network looks like
> this:
> vlan 436 name DFUE-FIELDSR1-NW/#28311146/RED-0 by port
>   untagged ethe 8/20 to 8/24
>   ip-subnet 10.238.20.0 255.255.255.0 name DE-B73_HEAD/#42574412/RED-0
>    static ethe 8/20
>   router-interface ve 20
>   ip-subnet 10.238.21.0 255.255.255.0 name DE-GAB_HEAD/#53636326/RED-0
>    static ethe 8/21
>   router-interface ve 21
>   ip-subnet 10.238.22.0 255.255.255.0 name DE-UBR_SUB/#61252273/RED-0
>    static ethe 8/22
>   router-interface ve 22
>   ip-subnet 10.238.23.0 255.255.255.0 name DE-DIZ_SUB/#38524742/RED-0
>    static ethe 8/23
>   router-interface ve 23
>   ip-subnet 10.238.24.0 255.255.255.0 name DE-BZH_SUB/#26827471/RED-0
>    static ethe 8/24
>   router-interface ve 24
>
> So, my first attempt was to create a ipv6-subnet in the VLAN:
> SSH at GF(config-vlan-436)#ipv6-proto name Testbed_V6
> error - failed to create IPv6 protocol vlan because IP subnet vlan was
> configured
>
> Okay, so i tried the hard way by putting a v6 address on the existing
> VE interface:
> SSH at CR-X-GDF-5(config-vif-23)#ipv6 enable
> SSH at CR-X-GDF-5(config-vif-23)#ipv6 address fc55:cafe:cafe:cafe::1/64
>
> But nope, no luck:
> SSH at CR-X-GDF-5#sh ipv6 interface ve 27
> Interface VE 23  is down, line protocol is down
>    vlan id: 0, vlan index: 0, ve type: 0
>    members: none
>    active: none
>    IPv6 is enabled, link-local address is
>    Global unicast address(es):
>    Joined group address(es):
>
> Any ideas/hints how to configure dual-stack IPv6 on those boxes? The
> Foundry documentation was not that helpful…
>
> Thanks,
> Chris
>
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>    

-- 

Met vriendelijke groet,

Jeroen Wunnink,
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