<div dir="ltr">The tunnel name in the show command and its peer address do not match the config. <div><br></div><div>Presume the ALU and IOS boxes are in the same area?</div><div><br></div><div>Keith</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Nov 21, 2014 at 5:00 PM, <span dir="ltr"><<a href="mailto:alcatel-nsp-request@puck.nether.net" target="_blank">alcatel-nsp-request@puck.nether.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send alcatel-nsp mailing list submissions to<br>
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Today's Topics:<br>
<br>
1. TE LSP is down ALU7750SR7 and cisco npeg2 (thiyagarajan b)<br>
2. Re: TE LSP is down ALU7750SR7 and cisco npeg2 (Alexander Saveliev)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 19 Nov 2014 16:11:07 +0530<br>
From: thiyagarajan b <<a href="mailto:bn.thiyagarajan@gmail.com">bn.thiyagarajan@gmail.com</a>><br>
To: <a href="mailto:alcatel-nsp@puck.nether.net">alcatel-nsp@puck.nether.net</a><br>
Subject: [alcatel-nsp] TE LSP is down ALU7750SR7 and cisco npeg2<br>
Message-ID:<br>
<CALOfQM_R24UWZV6v496RGp7YGLX9gW+WQPXyhiY2hvSro3=<a href="mailto:3dw@mail.gmail.com">3dw@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hi,<br>
<br>
I am configuring TE tunnel from Alcatel 7750SR7 to Cisco NPEG2 routers and<br>
finding the lsp is down. LDP is up across the path. Below is the config<br>
from alu as headend,<br>
<br>
path "te1"<br>
hop 1 119.227.3.159 loose<br>
no shutdown<br>
<br>
lsp "tetun1"<br>
to 119.227.3.159<br>
from 119.227.2.253<br>
cspf<br>
metric 10<br>
primary "te1"<br>
exit<br>
no shutdown<br>
<br>
show router mpls lsp "tun2"<br>
<br>
===============================================================================<br>
MPLS LSPs (Originating)<br>
===============================================================================<br>
LSP Name To Tun Fastfail Adm<br>
Opr<br>
Id Config<br>
-------------------------------------------------------------------------------<br>
tun2 119.227.2.252 2 Yes Up<br>
Dwn<br>
-------------------------------------------------------------------------------<br>
LSPs : 1<br>
===============================================================================<br>
<br>
<br>
<br>
Warm Regards,<br>
Thiyagarajan B.<br>
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Message: 2<br>
Date: Wed, 19 Nov 2014 15:06:05 +0300<br>
From: Alexander Saveliev <<a href="mailto:saveliev@mostelekom.net">saveliev@mostelekom.net</a>><br>
To: <a href="mailto:alcatel-nsp@puck.nether.net">alcatel-nsp@puck.nether.net</a><br>
Subject: Re: [alcatel-nsp] TE LSP is down ALU7750SR7 and cisco npeg2<br>
Message-ID: <<a href="mailto:546C87AD.3020206@mostelekom.net">546C87AD.3020206@mostelekom.net</a>><br>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"<br>
<br>
Hello!<br>
<br>
1. How is LDP concerned with your ?? tunnel?<br>
2. You must be sure that addresses in "to" and "from" fields are<br>
router-id's of the corresponding routers.<br>
3. IMHO, in this configuration hop 1 in the path section is not necessary.<br>
4. "sho router mpls lsp path detail" can be helpful. THere should the<br>
route cause of unsuccess ilsp creation process. Also you can use "tools<br>
perform router ospf cspf <blablabla>" to check cspf calculation with<br>
your constraints.<br>
<br>
On 19.11.2014 13:41, thiyagarajan b wrote:<br>
> Hi,<br>
><br>
> I am configuring TE tunnel from Alcatel 7750SR7 to Cisco NPEG2 routers<br>
> and finding the lsp is down. LDP is up across the path. Below is the<br>
> config from alu as headend,<br>
><br>
> path "te1"<br>
> hop 1 119.227.3.159 loose<br>
> no shutdown<br>
> lsp "tetun1"<br>
> to 119.227.3.159<br>
> from 119.227.2.253<br>
> cspf<br>
> metric 10<br>
> primary "te1"<br>
> exit<br>
> no shutdown<br>
><br>
> show router mpls lsp "tun2"<br>
><br>
> ===============================================================================<br>
> MPLS LSPs (Originating)<br>
> ===============================================================================<br>
> LSP Name To Tun Fastfail<br>
> Adm Opr<br>
> Id Config<br>
> -------------------------------------------------------------------------------<br>
> tun2 119.227.2.252 2 Yes Up Dwn<br>
> -------------------------------------------------------------------------------<br>
> LSPs : 1<br>
> ===============================================================================<br>
><br>
><br>
><br>
> Warm Regards,<br>
> Thiyagarajan B.<br>
><br>
><br>
><br>
><br>
><br>
><br>
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</blockquote></div><br></div>