[c-nsp] LDP based CSC VPN - ASR9k/IOS-XR 4.3.4

Oliver Boehmer (oboehmer) oboehmer at cisco.com
Mon Mar 10 14:02:42 EDT 2014


CsC with LDP was just released in 5.1.1
(http://tools.cisco.com/squish/AEe16)

	oli

-----Original Message-----
From: Phil Bedard <philxor at gmail.com>
Date: Monday, 10 March 2014 18:34
To: Arun Kumar <narain.arun at gmail.com>, "cisco-nsp at puck.nether.net"
<cisco-nsp at puck.nether.net>
Subject: Re: [c-nsp] LDP based CSC VPN - ASR9k/IOS-XR 4.3.4

>I'm not sure 4.3.4 supports it, I thought I read it came in a later
>release?  I can't seem to find it in the release notes though...
>
>Phil 
>
>On 3/10/14, 8:43 AM, "Arun Kumar" <narain.arun at gmail.com> wrote:
>
>>Hi All,
>>
>>I am trying to configure CSC MPLS VPN on IOS-XR 4.3.4 on ASR 9K as PE.
>>Currently the configuration is on NPE-G2 and NPE-G1 as PE routers.
>>
>>LDP is configured between PE and CE for label exchange and OSPF is the
>>protocol between PE and CE.
>>
>>When I try to configure LDP between ASR9K and CPE, I am not getting LDP
>>as
>>the option between PE and CE, I am not getting any option of specifying
>>LDP
>> under the VRF.
>>
>>Even the IOS-XR MPLS config guide only talks about BGP based label
>>exchange
>>between PE and CE on IOS-XR.
>>
>>I would like to confirm, can LDP be configured under VRF in ASR9K as PE
>>or
>>BGP is the only option available?
>>
>>thanks in advance
>>Arun
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>
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