Fw: PCE capabilities

["Igor Bryskin" <ibryskin@movaz.com>]

Sorry, I meant a PCC/PCE can select proper PCEs to perform path computation.

----- Original Message ----- 
From: "Igor Bryskin" <ibryskin@movaz.com>
To: "JP Vasseur" <>; "Adrian Farrel" <>; <>
Cc: "Adrian Farrel" <adrian@olddog.co.uk>; "Dimitri Papadimitriou"
<Dimitri.Papadimitriou@alcatel.be>; <>
Sent: Friday, October 22, 2004 4:00 PM
Subject: PCE capabilities


> Hi,
>
> I wonder if it would be a good idea for a PCE to advertise among other
> things the list of areaIDs/ AS numbers that it covers. Then a PCE can
select
> proper PCE(s) to work with, provided that it can identify (with the help
of
> routing) the area/AS of the path computation target. To go a step further
a
> PCE may separate areas/ASs that it covers directly (because it is within
> their TE visibility) from those covered indirectly (because it learned
about
> other PCEs taking care of such areas/ASs).
>
> Igor
>