[c-nsp] L2VPN Interworking

Mohammad Khalil eng_mssk at hotmail.com
Tue Nov 11 03:27:02 EST 2008


the success rate is about (930/1000) and as i told u the MTU is configured on the ATM link to be 1500
the physical links are not congested 
what else can i add or modify to solve this issue ??

> Subject: RE: [c-nsp] L2VPN Interworking
> Date: Tue, 11 Nov 2008 09:11:42 +0100
> From: tomas at soitron.com
> To: eng_mssk at hotmail.com; cisco-nsp at puck.nether.net
> 
> What does it mean - remarkable?
> 
> If it's 100% then it *might* be related to MTU.
> 
> If it's <100% (at least a few packets pass) then it's *not* MTU related.
> Check links, queues, ATM... ?
> 
> --
> 
> deejay
> 
> > 
> > Dears
> > i have the following setup:
> > CE1 --> PE1 --> MPLS Cloud --> PE2 --> CE2
> > PE1 is 7609 and has the IOS image c7600rsp72043-advipservices-mz.122-
> > 33.SRD.bin
> > PE2 is a VXR G2 and has the IOS image c7200p-spservicesk9-mz.122-
> > 33.SRC1.bin
> > CE1 --> PE1 is ATM connection
> > CE2 --> PE2 Vlan connection (Sub interface)
> > 
> > i have established xconnect between the 2 sides
> > the xconnect is up and there is a ping between the 2 sides
> > but the problem is in the size
> > when i issue the command ping x.x.x.x repeat 1000 size 1500
> > i face remarkable packet drop !!
> > any ideas ??
> > knowing that there is no congestion at all in my links nor through the
> > MPLS cloud
> > 

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