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adityakaul Mon, 03/01/2004 - 05:09
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You need an OSM+ module on 7600 as the uplink to the MPLS core for VPLS.


http://www.cisco.com/univercd/cc/td/doc/product/core/cis7600/cfgnotes/optical/122sx/mpls.htm#1231075



Sample Cfg

Cisco 7600 Series Router Cisco IOS Software Configuration Guide, 12.2SX


VPLS Configuration Example

Configuration on PE 1

This shows the creation of the virtual switch instances (VSIs) and associated VCs.

l2 vfi PE1-VPLS-A manual

vpn id 100

neighbor 2.2.2.2 encapsulation mpls

neighbor 3.3.3.3 encapsulation mpls

!

Interface loopback 0

ip address 1.1.1.1 255.255.255.255


This configures the CE device interface (there can be multiple L2 interfaces in a VLAN).

Interface fastethernet0/0

switchport

switchport mode dot1qtunnel

switchport access vlan 100

!

Here the attachment circuit (VLAN) is associated with the VSI.

Interface vlan 100

no ip address

xconnect vfi PE1-VPLS-A

!

This is the enablement of the L2 VLAN instance.

vlan 100

state active


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