[j-nsp] EX4200 L2 to MX960 L3

Lee Pedder lee.pedder at gmail.com
Thu Feb 26 09:44:09 EST 2015


I don't think there is an easy way to do this, because the MX960 does not
have any awareness past its own physical interface to the EX4200. It may be
possible for you to script something.

There is a new product due out soon from Juniper that allows ex4300 and
qfx5100 switches to be managed by an MX router. I believe it works like a
fabric extender to remote locations, and should provide the feature you are
looking for. Ask your Juniper SE about it.

On 26 Feb 2015 15:28, "adfjklaufao akjvlauroe" <anunda19 at gmail.com> wrote:


We connect our devices to a 4200 and run layer 2 to an AE on the 960. The
layer 3 is on the ae on the 960. Currently the layer 3 stays up when
the physical layer port is down on the 4200.  Is there a way to have the
layer 3 shutdown when the physical port on the 4200 is down?

Thank you
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