[c-nsp] EoMPLS Remote Port Shutdown

Yuri Bank yuribank at gmail.com
Fri Jun 3 14:38:22 EDT 2011


I'm trying to achieve a function similar to LFP,link pass through (this is
what its called on Alcalu Ethernet/MPLS switches). If one side of the
psudowire is down, I would like the adjacent port to also go down to prevent
black holing traffic. Obviously lowering hold timers, or using PFR with IP
SLA could prevent such behaviors, but LFP is a nice feature to have.

-Yuri

On Fri, Jun 3, 2011 at 7:51 AM, Arie Vayner (avayner) <avayner at cisco.com>wrote:

> Yuri,
>
> 7600 support Remote Port Shutdown per the below documentation reference,
> but it does not actually shutdown the whole port, but actually used
> E-OAM to signal to the CPE that the PW is down...
>
> What are you trying to achieve?
>
> Thanks
> Arie
>
>
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Yuri Bank
> Sent: Thursday, June 02, 2011 22:00
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] EoMPLS Remote Port Shutdown
>
> Does anyone know if this feature is in fact supported on the
> 7600(RSP720-3C-GE)?
>
> There seems to be conflicting information between the Feature Navigator
> and other related documents.
>
> According to this article, it is supported as of 12.2(33)SRB, for the
> 7600.
> http://www.cisco.com/en/US/docs/ios/cether/configuration/guide/ce_remote
> prtshtdn.html
>
> I was curious if anyone knows off hand, or has the resources to easily
> find out.
>
> -Yuri
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