[j-nsp] ethernet vlans over redundant carrier networks

[Correa Adolfo]

I tried with vpls configuration and it worked neatly, had to turn on bgp, ospf and rsvp, now I can transport any vlan from site to site, and even add one site without disrupting traffic, point-to-multipoint and link redundancy are main benefits.



-----Original Message-----
From: Herro91 [mailto:herro91 at gmail.com]
Sent: viernes, 24 de septiembre de 2010 09:40 a.m.
To: Correa Adolfo
Subject: Re: [j-nsp] ethernet vlans over redundant carrier networks



If you just want redundancy over parallel links you could just use two different sets of source IPs (one per ethernet circuit) and you "should" be able to setup two independent tunnels (one per path).

are cpA and cpB switches? If so, you'll want to be conscious of spanning tree.



HTH...



On Thu, Sep 23, 2010 at 3:01 PM, Correa Adolfo <acorrea at mcmtelecom.com.mx<mailto:acorrea at mcmtelecom.com.mx>> wrote:

Need to connect site A and B through 2 carriers l2 ethernet circuits.

cpA----peA------carrier------peB-----cpB                primary link
   ----peA------carrierB----peB----            redundant link


Thinking in installing j2320 as peA and peB to receive both mpls links.
cpA and cpB need to receive 802.1q vlans in just one interface.
Customer will be tagging CoS

How to configure a redundant l2vpn or l2circuit with mpls te?

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