Re: Tunnel from VRF-lite router

Yes Tunnel source in VRF-100

that's why i have the "tunnel vrf 100" at the GRE interface

Regards
Pandi

On Fri, Apr 10, 2009 at 11:04 PM, <ron.wilkerson_at_gmail.com> wrote:

> Tunnel source, 1.1.1.1. Is this in a vrf?
>
> ------------------------------
> *From*: PANDI MOORTHY
> *Date*: Fri, 10 Apr 2009 18:45:54 +0800
> *To*: Stuart Juggins - Networks Inc<stuart_at_networksinc.co.uk>
>
> *Subject*: Re: Tunnel from VRF-lite router
> Here is the working config i have. only thing is GRE keep alive is not
> supported in vrf-lite
>
>
> interface Tunnel10
> ip vrf forwarding 100
> tunnel vrf 100
> ip address 10.1.1.1 255.255.255.252
> ip mtu 1454
> ip tcp adjust-mss 1414
> qos pre-classify
> tunnel source 1.1.1.1
> tunnel destination 2.2.2.2
> !
>
>
>
> http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Service%20Providers&topic=MPLS&topicID=.ee8558c&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cc2dc46
>
>
> GRE keepalives are not supported if vrf is configured:
>
>
> http://www.cisco.com/en/US/docs/ios/12_4/interface/configuration/guide/inb_tun.html#wp1093703
>
> Regards
> Pandi
>
>
> On Thu, Apr 9, 2009 at 2:49 PM, Stuart Juggins - Networks Inc <
> stuart_at_networksinc.co.uk> wrote:
>
>> If it happens again try bouncing the interface.
>> I had the same problem myself and that seemed to work for me.
>>
>> -----Original Message-----
>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> mreiks
>> Sent: 08 April 2009 17:52
>> To: ron.wilkerson_at_gmail.com
>> Cc: Service Provider; Cisco certification; Cisco certification
>> Subject: Re: Tunnel from VRF-lite router
>>
>> Thank you. Seems like Dynamips issue. After reloading all routers tunnel
>> now
>> up.
>>
>> On Wed, Apr 8, 2009 at 4:05 PM, <ron.wilkerson_at_gmail.com> wrote:
>>
>> > What is your tunnel config?
>> > Only thing to keep in mind is the source interface. If the Is part of a
>> > vrf, you need to use the tunnel vrf command. If not, you don't need it.
>> >
>> >
>> > -----Original Message-----
>> > From: Service Provider <service.providersa_at_gmail.com>
>> >
>> > Date: Wed, 8 Apr 2009 15:36:59
>> > To: Cisco certification<comserv_at_groupstudy.com>; Cisco certification<
>> > ccielab_at_groupstudy.com>
>> > Subject: Tunnel from VRF-lite router
>> >
>> >
>> > hello guys
>> >
>> > I have a 'strange' problem with the tunnel interface that is not coming
>> up
>> > when configured from a vrf-lite router.
>> >
>> > R1---------------------->R2--------->R3-------------R4-----------R5
>> > vrf-lite CE PE P PE CE vrf
>> > RED
>> > vrf RED
>> >
>> > i have the vrf RED routes on both the CE routing tables. recently i
>> wanted
>> > to create a tunnel interface between the 2 sites and it just doesn't
>> come
>> > up.
>> >
>> > when i configure a tunnel interface on any PE router to the R5 CE router
>> is
>> > works well.
>> >
>> > Any magic that is required on the vrf-lite router to get this to work?
>> >
>> > Regards
>> >
>> >
>> > Blogs and organic groups at http://www.ccie.net
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Received on Sat Apr 11 2009 - 07:45:26 ART