[c-nsp] VPLS with L3VPN access

Arie Vayner (avayner) avayner at cisco.com
Fri Apr 30 10:43:16 EDT 2010


Just for completeness, here is the link for the feature in the release
notes:
http://www.cisco.com/en/US/docs/ios/12_2sr/release/notes/122SRrn.html#wp
3970796

Arie

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Arie Vayner
(avayner)
Sent: Friday, April 30, 2010 12:12
To: Pshem Kowalczyk; cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] VPLS with L3VPN access

Pshem,

This is supported on 7600 with ES20/ES+/SIP modules (which are required
for VPLS).
Basically you can xconnect a SVI (either to VPLS or a point to point PW)
and then configure different L3 features on it:

IP address and IP VRF
ACLs
PBR
Routing protocols, OSPF, RIP, EIGRP,ISIS, BGP
Netflow
QoS Policing for SVI
IP unnumbered
Mcast routing, IGMP, PIM
HSRP/VRRP/GLBP

This can allow really interesting topologies with HSRP across the MPLS
core etc.

7200 in general does not support VPLS.

Arie

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Pshem Kowalczyk
Sent: Friday, April 30, 2010 07:57
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] VPLS with L3VPN access

Hi,

I'm trying to get answer to the following question, and so far cisco
website hasn't been very helpful (most probably because I don't know
the cisco term for the feature).
Is it possible on cisco software platforms (like 72xx) to configure a
VPLS and somehow connect it to a L3VPN (on the same PE)? If not on the
software ones - then what devices would support that?
I'm not talking about mass deployment (1 or two AC per PE, handful of
PEs).

kind regards
Pshem
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