[j-nsp] VC-port over Ethernet

[Nick Kritsky]

Klaus,

No, I don't want to form VC between 3300 and 4500.

nick


On Mon, Apr 15, 2013 at 2:16 PM, Klaus Groeger <klauzi at gmail.com> wrote:

> Just one word, to double check if i understand you. You would like to form
> a VC between 3300 and 4500?
>
> That won't work. You can only form VC between 3300 or between 45xxx and
> 4200.
> Klaus
> —
> Sent from Mailbox <https://bit.ly/SZvoJe> for iPhone
>
>
> On Mon, Apr 15, 2013 at 9:41 AM, Nick Kritsky <nick.kritsky at gmail.com>wrote:
>
>> Thanks. Just to clarify - I am actually trying to prevent this from
>> happening.
>> EX-3300 have ports xe-0/1/2 and xe-0/1/3 put in VC-port mode by default.
>> So I wonder if two fresh, brand new EX-3300 can form VC when they are
>> plugged into upstream 4550 using vc-ports.
>> This can explain some strange behavior i was observing recently, but I
>> was too busy fixing it, so I didn't run much tests.
>> I plan to setup small lab for that. I will let you know of the outcome.
>>
>> nick
>>
>>
>> On Sun, Apr 14, 2013 at 4:33 PM, Klaus Groeger <klauzi at gmail.com> wrote:
>>
>>> Hi
>>>
>>> I would recommend Q-in-Q on the intermediate switch. I have seen 4550 VC
>>> spanning over metro erhernet, so this should work for 3300 also.
>>>
>>> Regards
>>>
>>> Klauzi
>>> —
>>> Sent from Mailbox <https://bit.ly/SZvoJe> for iPhone
>>>
>>>
>>> On Sat, Apr 13, 2013 at 9:21 PM, Nick Kritsky <nick.kritsky at gmail.com>wrote:
>>>
>>>> Dear J-NSP,
>>>>
>>>> Can anyone confirm/deny if two EX3300 can form virtual-chassis when
>>>> their
>>>> vc-ports are connected via third switch?
>>>>
>>>> thanks
>>>> nick
>>>> _______________________________________________
>>>> juniper-nsp mailing list juniper-nsp at puck.nether.net
>>>> https://puck.nether.net/mailman/listinfo/juniper-nsp
>>>>
>>>>
>>>
>>
>