[j-nsp] CCC on EX, link state propagation

Tim Jackson jackson.tim at gmail.com
Wed Oct 10 22:53:17 EDT 2012


gigether-options asynchronous-notification is the command for MX

--
Tim

On Wed, Oct 10, 2012 at 11:16 AM, Tim Jackson <jackson.tim at gmail.com> wrote:

> MX has a gig ether option for doing this. I'd check and see if EX4550
> does. EX 4200 does not AFAIK.
> On Oct 10, 2012 10:38 AM, "Benny Amorsen" <benny+usenet at amorsen.dk> wrote:
>
>> I am considering building a very simple setup with a number of ethernet
>> interfaces on one switch each CCC-tunnelled through a common fiber to
>> another switch. I.e. simply emulating a typical ethernet CWDM using
>> EoMPLS.
>>
>> One feature which would be very handy is link state propagation across
>> those EOMPLS links. Ideally, if the fiber breaks, the ports at each end
>> go down so the equipment at each end quickly become aware of the break.
>> Even better if loss of link on a port at one end also shuts down the
>> link at the other end.
>>
>> Can the EX series do that? I'm thinking of the EX4550 in particular, but
>> information about other EX-switches is welcome as well.
>>
>>
>> /Benny
>>
>>
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>


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