[nsp] ISDN interface in VRF
Dmitry Volkov
dmitry.volkov at rogers.com
Mon Jun 14 22:11:49 EDT 2004
Does it mean that BRIs support CEF now ?
Thanks,
Dmitry
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net]On Behalf Of Oliver
> Boehmer (oboehmer)
> Sent: Monday, June 14, 2004 1:23 PM
> To: khiz; Luis Miguel Cruz
> Cc: cisco-nsp at puck.nether.net
> Subject: RE: Re: [nsp] ISDN interface in VRF
>
>
> Hi,
>
> You really need to go to 12.2T (I'd recommend a recent
> 12.2(15)T image) as this will include Dialer CEF code
> necessary for this to work. Before 12.2(4)T, CEF wasn't able
> to switch to dialer interfaces. As I mentioned earlier I
> recommend using Dialer profiles, much more flexible than
> legacy-ddr on the BRI interface.
>
> 12.2T also gives you LDP, something you've also asked..
>
> oli
>
>
> khiz <> wrote on Monday, June 14, 2004 6:23 PM:
>
> > Hi
> > Well i am dialing from the CE to the PE .. so i dont think that a
> > dialer map command would be strictly required on the PE as
> the PE is
> > the CALLED Party! Th relavant BRI interface on the PE is already in
> > CEF.
> >
> > ping 192.168.130.5 from CE to ping the PE interface
> > ping VRF VPN 192.168.130.6 to ping the CE end from the PE
> > <smiles> i took care of that ..
> >
> > Is there anything else that i can do ..apart from having a go at
> > 12.2T This is a 3660 .ALso what IOS do i need inorder to use LDP
> > inplace of TDP
> >
> > Rgds
> > Knms
> >
> >
> >
> >
> > On Mon, 14 Jun 2004 Luis Miguel Cruz wrote :
> >> What command are you using to do the ping?
> >> Please paste it.
> >>
> >> khiz wrote:
> >>
> >>> Hi Guys,
> >>> i am trying to implement an ISDN backup from a CE to a PE , as
> >>> simple
> >>> as that i hv put the corresponding interface on the PE side into
> >>> the VRF. IS there any special config required to put a BRI
> >>> Interface into the VRF table.
> >>> The iSDN is active and i am able to see the connected routes
> >>> routes in the VRF table
> >>>
> >>> sh ip ro vrf VPN C 192.168.130.4/30 is directly
> >>> connected, BRI3/0
> >>> 10.0.0.0/24 is subnetted, 1 subnets
> >>> however i cant ping the CE end of the ISDN
> >>>
> >>> interface BRI3/0
> >>> ip vrf forwarding VPN
> >>> ip address 192.168.130.5 255.255.255.252
> >>> no ip redirects
> >>> no ip proxy-arp
> >>> encapsulation ppp
> >>> load-interval 30
> >>> dialer idle-timeout 3600
> >>> dialer string 21222040
> >>> dialer-group 1
> >>> isdn switch-type basic-net3
> >>> no peer default ip address
> >>>
> >>> dialer-list 1 protocol ip permit
> >>> THis is
> >>> IOS (tm) 3600 Software (C3660-P-M), Version 12.2(24), RELEASE
> >>> SOFTWARE (fc1)
> >>>
> >>> am i missing something??
> >>>
> >>> RGds
> >>> Knms
> >>>
> >>>
> >>>
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