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RE: Testing/validating Backup Path LSP

  • From: "Bell, John" <john.bell@thus.net>
  • Date: Wed, 27 Apr 2005 16:21:05 +0100
  • Resent-Date: Wed, 27 Apr 2005 11:47:52 -0400
  • X-Scanned-By: MIMEDefang 2.45

Cisco state in their "Tunnel Builder Pro Installation and User Guide" that Tunnel Builder Pro "provides the ability to quickly check whether an existing set of backup tunnels provide guaranteed bandwidth Fast ReRoute protection for elements in the network" (Chapter 1, p4), if that is of any use.
 
cheers,
    John

From: M. elk [mailto:elkou141061@hotmail.com]
Sent: Wednesday, April 27, 2005 11:03
To: mpls-ops
Subject: [MPLS-OPS]: Testing/validating Backup Path LSP

Hi
 
In LSP PING draft :
quote
The   problem of probing the various flavors of backup paths that will typ-
   ically not be used for forwarding data unless the primary LSP is down
   will not be addressed here.
Unquote
 
Any other draft address/suggest a way/technique  to on-line test a FRR facility ??.  
Or , did any manufacturer introduce a proprietary feature to do the same ???
 
Brgds