05-21-2015 01:33 AM - edited 03-01-2019 02:53 PM
Hi Guys,
I have two Cisco ASR's connected together by two resilient links.
On each ASR is a switch with vlans on them. Id like to extend these vlans between the ASR's
IE:
(Vlans 1,2,3,4 ) Switch > .1qTrunk> ------- ASR1 =========== ASR2 -< .1qTrunk <--- Switch (Vlans1,2,3,4)
The links between ASR's are P2P Dark fiber with a /30 between them.
Any help would be grateful as I have read pretty much everything Google gives me and I cannot figure it out and how to get it working correctly.
Thanks
L
05-29-2015 05:36 PM
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06-01-2015 11:58 AM
If there are only 2 sites, you can achieve it with a simple p2p psuedowire (xconnects).
interface Gix.yy (subinterface)
encapsulation dot1q "range of vlans(1,2,3,4)"
xconnect A.B.C.D pw-id encap mpls
If you want to use VPLS, look for "Configuration Examples for Virtual Private LAN Services" in the following link:
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_l2_vpns/configuration/xe-3s/asr1000/mp-l2-vpns-xe-3s-asr1000-book/mp-vpls.html#GUID-E947E3AE-58EA-4ABE-B689-0C143214FAAC
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