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MPLSOAM BOF meeting draft minutes

  • From: "David Allan" <dallan@nortelnetworks.com>
  • Date: Thu, 13 Dec 2001 19:12:38 -0500
  • Cc: Ben Mack-Crane <Ben.Mack-Crane@tellabs.com>, neil.2.harrison@bt.com, mpls@UU.NET

Title: RE: MPLSOAM BOF meeting draft minutes

Dave:

Isn't a failure at the ends of the pseudo wire effectively a failure in the client layer. The failed node has visiblity in the client layer. 

All ingress and egress points are single points of failure. Its only if the PW IWF function is completely transparent (e.g. Virtual leased line) that you potentially have a problem. And that is more poor design.

cheers
Dave

> >
> > Since pseudo-wire is a layered service, MPLS OAM alone will
> > not solve this
> > problem. There are also defects that can occur in the
> > functions at the ends
> > of the pseudo-wire.
> >
> > Dave
> >
>
>