RE: [PWE3] Stacked labels ??

[Shahram Davari <Shahram_Davari@pmc-sierra.com>]

My understanding is that you need to keep stats for the inner labels at the PEs not Ps.

-Shahram

> -----Original Message-----
> From: Vinay Bannai [mailto:Vinay@luminous.com]
> Sent: Thursday, May 16, 2002 4:33 PM
> To: 'pwe3@ietf.org'
> Subject: [PWE3] Stacked labels ??
> 
> 
> Hi folks,
> 
> I am trying to get some opinions on this mailing list about 
> the need to
> maintain statistics for monitoring purposes for inner labels 
> at transit
> points. This is assuming that the transport uses stacked 
> label. The outer
> label is the tunnel LSP and the inner label references the 
> PW. This is  in
> direct reference to some of the discussion that has been going here. 
> 
> If I were use the statistics gathering mechanism as defined 
> in the PWE3
> framework draft section 4.6, I don't really need to keep 
> track of stats for
> the inner labels. Is this pretty normal operating procedure 
> for monitoring
> frame relays circuits? I am hoping people better informed 
> than me can share
> their wisdom.
> 
> Thanks
> Vinay 
> Luminous Networks
> 
> 
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