The MPLS WG Archive

[Sasha Vainshtein <Sasha@AXERRA.com>]

Sharam and all,
Please see inline.

With best regards,
                                   Sasha Vainshtein
email:     sasha@axerra.com <mailto:sasha@axerra.com> 
tel:       +972-3-7659993 (office)
           +972-8-9254948 (res.)
           +972-58-674833 (cell.)
 


> -----Original Message-----
> From: Shahram Davari [mailto:Shahram_Davari@pmc-sierra.com]
> Sent: Thursday, August 28, 2003 4:47 PM
> To: 'sumit singh'; rsvp@isi.edu
> Cc: mpls@UU.NET; flefauch@cisco.com
> Subject: RE: Establishing E / L- LSPs with Bandwidth Reservation 
... snipped ...
>  
> >If yes, then how should one decide from which of the corresponding 
> >PSCs' BW one should subtract the BW required for that E LSP?
> 
> You can't. But this mode should only be used when you don't need to
> differentiate between the BW of different PSCs in the E-LSP. 
> For example when the E-LSP carries AF1x and AF2x.
> 
I do not remember such a recommendation in RFC 3270 (did I miss it?), 
but it definitely looks like the right thing to do.
If it is really missing in 3270, it's a pity since this is quite an 
important issue.
>
> -Shahram
> 
> >
> >Please help me understand.
> >
> >Regards,
> >Sumit
> >
> >
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>