[j-nsp] VC-port over Ethernet

[Graham Brown]

Nick,

Let us know the results of your testing.

However you can disable the default by issuing the below two commands:
request virtual-chassis vc-port delete pic-slot 1 port 2
request virtual-chassis vc-port delete pic-slot 1 port 3

HTH,
Graham


On 15 April 2013 23:54, Nick Kritsky <nick.kritsky at gmail.com> wrote:

> 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
> >>>>
> >>>>
> >>>
> >>
> >
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>



-- 
Graham Brown
Twitter - @mountainrescuer <https://twitter.com/#!/mountainrescuer>
LinkedIn <http://www.linkedin.com/in/grahamcbrown>