[c-nsp] small cisco as ethernet bridge, IPv6 broken, sadness

[Olof Kasselstrand]

Just as I thought then =)

Looking forward to the 12.4T!

// Olof


On Thu, Sep 10, 2009 at 12:40 PM, Arie Vayner (avayner)
<avayner at cisco.com> wrote:
> Olof,
>
> You are right. I just did a more thorough investigation, and it seems that IPv6 has not been supported on BVI up till (very) recently.
>
> There is an enhancement which is implemented through CSCta27529 "IPv6 support for BVI interface". It is a new fix, and it should be integrated in the coming 12.4T releases.
> I am checking with the DE to see in which release we should officially expect it, and would update.
>
> Thanks
> Arie
>
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Olof Kasselstrand
> Sent: Thursday, September 10, 2009 13:03
> To: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] small cisco as ethernet bridge, IPv6 broken, sadness
>
> I think there is some serious problems with BVIs and IPv6.
>
> // Olof
>
>
>
> On Wed, Sep 9, 2009 at 5:53 PM, Joe Abley <jabley at hopcount.ca> wrote:
>>
>> On 2009-09-09, at 04:56, Bjørn Mork wrote:
>>
>>> Joe Abley <jabley at hopcount.ca> writes:
>>>
>>>> interface FastEthernet0/1
>>>> description facing the exchange point
>>>> bridge-group 1
>>>> bridge-group 1 output-pattern-list 1100
>>>
>>> And this access list does allow e.g. IPv6 multicast frames?
>>
>> That access list is just cleaning frames being sent to the exchange to make
>> sure that weird crap doesn't leak over there. The exchange point in question
>> only permits one nominated MAC per port, and will shut down the port
>> automagically if it hears more.
>>
>> access-list 1100 permit 0023.9c72.d700 0000.0000.0000 0000.0000.0000
>> ffff.ffff.ffff
>>
>> That's the complete list, as configured.
>>
>> _______________________________________________
>> cisco-nsp mailing list  cisco-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-nsp
>> archive at http://puck.nether.net/pipermail/cisco-nsp/
>>
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>