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Cell Relay Retreat>MPLS WG Archive>month:2001-Nov> msg00199



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error handling in l2vpn

  • From: Giles Heron <giles@packetexchange.net>
  • Date: Wed, 21 Nov 2001 10:17:49 +0000
  • Cc: "'mpls@uu.net'" <mpls@UU.NET>, Luca Martini <luca@level3.net>
  • Organization: PacketExchange Ltd.

Narasimha Swamy wrote:
> 
> Hi,
> In case of L2VPN sessions configuration, it is possible for an edge LSR to
> receive unmatched MTU or vc-type from other edge LSR for a particular l2vpn
> session.

By L2VPN here do you mean draft-martini?

If so then yes - it is possible for the edge LSR to receive unmatched
MTU or vc-type from the peer edge LSR.

> What type of message should be sent in this case to indicate this error. If
> notification message is sent, what will be the Status Code.

A label release should be sent.  I'm not sure what the status code
should be.  Luca can probably tell us...

Giles

> regards
> swamy.

-- 
=================================================================
Giles Heron    Principal Network Architect    PacketExchange Ltd.
ph: +44 7880 506185              "if you build it they will yawn"
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