Re: Next HOP on IBGP

From: Divin Mathew John <divinjohn_at_gmail.com>
Date: Tue, 18 Aug 2009 18:43:24 +0300

check pg 330

http://books.google.com/books?id=1ov-2vEyFCUC&pg=PA324&lpg=PA324&dq=mpls+next-hop+behaviour&source=bl&ots=N9aa6MAgr8&sig=-rgrlFtUPgeDHv2Ktx-6y5E25hs&hl=en&ei=JcaKSs2AKoS8jAe2-uBp&sa=X&oi=book_result&ct=result&resnum=3#v=onepage&q=&f=false

Sent from Qatar

On Tue, Aug 18, 2009 at 6:17 PM, Divin Mathew John <divinjohn_at_gmail.com>wrote:

> I think when u use VRFs the PE router automatically changes the NEXT-HOP to
> itself. because the CE router has no idea of the PE --P --P Connections.! it
> only knows abt the interface in its VRF . The vrf interface.
>
> Sent from Qatar
>
> On Tue, Aug 18, 2009 at 6:07 PM, <mark.chandra_at_gmail.com> wrote:
>
>> This bgp using vrf.
>>
>> I have asked my friend who learn mpls and he said this is a normal
>> behaviour.
>>
>>
>> ------Original Message------
>> From: Marko Milivojevic
>> Sender: markom_at_gmail.com
>> To: Mark Stephanus Chandra
>> Cc: ccielab_at_groupstudy.com
>> Sent: Aug 18, 2009 20:43
>> Subject: Re: Next HOP on IBGP
>>
>> > FYI, this is all inside the same VRF
>>
>> Are these VPNv4 or IPV4 sessions, then? Are you sure that "next-hop
>> self" is not set for the VPNv4 AFI?
>>
>> I'll also second request for relevant configs and "show ip bgp"
>> outputs (if it's VPNv4, then do show for relevant CRF and "vpnv4
>> all")...
>>
>> --
>> Marko
>> CCIE #18427 (SP)
>> My network blog: http://cisco.markom.info/
>>
>>
>> Sent from my BlackBerry. wireless device from XL GPRS/EDGE/3G network
>>
>>
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Received on Tue Aug 18 2009 - 18:43:24 ART

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