The MPLS WG Archive

Cell Relay Retreat>MPLS WG Archive>month:2002-Oct> msg00153



[Date Prev][Date Next][Thread Prev][Thread Next]  
  [Date Index][Thread Index][Author Index][Subject Index]

rsvpte question for rfc3209 section 4.7.3

  • From: "Praveen" <praveen.hosangadi@wipro.com>
  • Date: Wed, 30 Oct 2002 08:52:58 +0530
  • Thread-Index: AcJ/Z4+JjzS8riiMRcqMSUPUT63MFAAXN/aA
  • Thread-Topic: rsvpte question for rfc3209 section 4.7.3
  • X-MIME-Autoconverted: from quoted-printable to 8bit by cell.onecall.net id g9U3IP332363
  • X-OriginalArrivalTime: 30 Oct 2002 03:22:58.0887 (UTC) FILETIME=[A553AD70:01C27FC3]


Hi,
LSP Set up will not be complete in the event of "Admission Control
Failure". The PathErr which is generated eventually should remove all
the reservation state till that point. So the bandwidth requested in the
second attempt will not be added to the first request.
I hope I am clear.
Regards
Praveen


-----Original Message-----
From: Hong Liao [mailto:hliao@telcordia.com] 
Sent: Tuesday, October 29, 2002 9:48 PM
To: mpls@UU.NET
Subject: rsvpte question for rfc3209 section 4.7.3


Hi,

For the spec 3209, section 4.7.3

"if the requested bandwidth is not available a Patherr message is
returned with an error code of 01, admission control failure, and an
error value of 0002"

My question is that, if I send a first Path msg with a 100% BW, and then
I send a second Path msg with 30% BW with the same lspid, then

Question:

if they add the bandwidth to the existing reserved bandwidth if the
second Path message is sent on the same lsp??

Thanks  for your help.
Julia