[alcatel-nsp] alcatel-nsp Digest, Vol 68, Issue 1

[Keith Humphreys]

The tunnel name in the show command and its peer address do not match the
config.

Presume the ALU and IOS boxes are in the same area?

Keith

On Fri, Nov 21, 2014 at 5:00 PM, <alcatel-nsp-request at puck.nether.net>
wrote:

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> Today's Topics:
>
>    1. TE LSP is down ALU7750SR7 and cisco npeg2 (thiyagarajan b)
>    2. Re: TE LSP is down ALU7750SR7 and cisco npeg2 (Alexander Saveliev)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 19 Nov 2014 16:11:07 +0530
> From: thiyagarajan b <bn.thiyagarajan at gmail.com>
> To: alcatel-nsp at puck.nether.net
> Subject: [alcatel-nsp] TE LSP is down ALU7750SR7 and cisco npeg2
> Message-ID:
>         <CALOfQM_R24UWZV6v496RGp7YGLX9gW+WQPXyhiY2hvSro3=
> 3dw at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi,
>
> I am configuring TE tunnel from Alcatel 7750SR7 to Cisco NPEG2 routers and
> finding the lsp is down. LDP is up across the path. Below is the config
> from alu as headend,
>
>    path "te1"
>                 hop 1 119.227.3.159 loose
>                 no shutdown
>
>    lsp "tetun1"
>                 to 119.227.3.159
>                 from 119.227.2.253
>                 cspf
>                 metric 10
>                 primary "te1"
>                 exit
>                 no shutdown
>
> show router mpls lsp "tun2"
>
>
> ===============================================================================
> MPLS LSPs (Originating)
>
> ===============================================================================
> LSP Name                           To               Tun     Fastfail  Adm
>  Opr
>                                                     Id      Config
>
> -------------------------------------------------------------------------------
> tun2                               119.227.2.252    2       Yes       Up
> Dwn
>
> -------------------------------------------------------------------------------
> LSPs : 1
>
> ===============================================================================
>
>
>
> Warm Regards,
> Thiyagarajan B.
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> ------------------------------
>
> Message: 2
> Date: Wed, 19 Nov 2014 15:06:05 +0300
> From: Alexander Saveliev <saveliev at mostelekom.net>
> To: alcatel-nsp at puck.nether.net
> Subject: Re: [alcatel-nsp] TE LSP is down ALU7750SR7 and cisco npeg2
> Message-ID: <546C87AD.3020206 at mostelekom.net>
> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
>
> Hello!
>
> 1. How is LDP concerned with your ?? tunnel?
> 2. You must be sure that addresses in "to" and "from" fields are
> router-id's of the corresponding routers.
> 3. IMHO, in this configuration hop 1 in the path section is not necessary.
> 4. "sho router mpls lsp path detail" can be helpful. THere should the
> route cause of unsuccess ilsp creation process. Also you can use "tools
> perform router ospf cspf <blablabla>" to check cspf calculation with
> your constraints.
>
> On 19.11.2014 13:41, thiyagarajan b wrote:
> > Hi,
> >
> > I am configuring TE tunnel from Alcatel 7750SR7 to Cisco NPEG2 routers
> > and finding the lsp is down. LDP is up across the path. Below is the
> > config from alu as headend,
> >
> >    path "te1"
> >                 hop 1 119.227.3.159 loose
> >                 no shutdown
> >    lsp "tetun1"
> >                 to 119.227.3.159
> >                 from 119.227.2.253
> >                 cspf
> >                 metric 10
> >                 primary "te1"
> >                 exit
> >                 no shutdown
> >
> > show router mpls lsp "tun2"
> >
> >
> ===============================================================================
> > MPLS LSPs (Originating)
> >
> ===============================================================================
> > LSP Name                           To               Tun   Fastfail
> >  Adm  Opr
> >                                                     Id    Config
> >
> -------------------------------------------------------------------------------
> > tun2                               119.227.2.252    2   Yes       Up
>  Dwn
> >
> -------------------------------------------------------------------------------
> > LSPs : 1
> >
> ===============================================================================
> >
> >
> >
> > Warm Regards,
> > Thiyagarajan B.
> >
> >
> >
> >
> >
> >
> > _______________________________________________
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> > alcatel-nsp at puck.nether.net
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