[j-nsp] dot1q CCC/MPLS on EX4200 series switches

Doug Hanks dhanks at juniper.net
Sun Jul 17 14:42:17 EDT 2011


It's probably easier to use QinQ.

Doug

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Matthew S. Crocker
Sent: Sunday, July 17, 2011 7:08 AM
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] dot1q CCC/MPLS on EX4200 series switches


Hello,

 I have a customer handing me a GigE with dot1q tags to my EX4200 switch.  I need to carry the GigE/dot1q over a couple other EX4200s and terminate on a GigE port of my MX80.   I've read through the docs for building MPLS/ccc circuits between the two devices. It isn't clear to me if I need to establish a ccc for each vlan (i.e. I will need to know the VLANs the customer is sending me).  Or, can I create one CCC that will catch all tags and transport them across my MPLS and dump them out the MX80.   I would prefer not having to know the VLANs my customer is sending me.
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