[c-nsp] mpls ip creating traffic disturbance(s)

[Eric A Louie]

Thanks Mattias.  Where did you increase your MTU?

 Much appreciated, Eric




________________________________
From: Mattias Gyllenvarg <Mattias.Gyllenvarg at Bredband2.se>
To: Eric A Louie <elouie at yahoo.com>
Sent: Tue, January 15, 2013 10:43:58 PM
Subject: Re: [c-nsp] mpls ip creating traffic disturbance(s)


We hit the "dont forget too increase MTU# gotcha when implementing MPLS on our 
Ethernet backbone.

But it did only affect traversing traffic. Including our own HQ.  :P



On 16 January 2013 01:18, Eric A Louie <elouie at yahoo.com> wrote:

We implemented what seemed to be a pretty simple mpls configuration to test a
>vrf config.
>
>It caused widespread havoc across my production network.
>
>Has anyone encountered a situation where they've put "mpls ip" on a link and 
had
>it cause problems with web browsing to the Internet, even on traffic that 
passed
>through the router that was not going through the mpls ip interfaces?
>
>I have a case open with Cisco TAC but was looking for some additional guidance
>and perhaps some experience around this strange problem.
>
> Much appreciated, Eric
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*Med Vänliga Hälsningar - Best Regards*

*Mattias Gyllenvarg*
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Bredband2

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