Re: Fw: RE: [EFM] RE: OAM Transport Proposal
Brad,
There are standards with ITU-T that govern the hierarchy of managing
multiple links. The hierarchy within the WIS overhead is an example of
something that will handle OAM over multiple sequential physical links as a
single end-to-end path link between end systems. So far, I have not seen
anything that comes close to that sort of thing within EFM. Edge
subscriber networks tend to operate differently. Do some research on
Integrated Digital Loop Carrier systems (GR303). You will see how the
intermediate systems are handled.
Thank you,
Roy Bynum
At 02:33 PM 4/23/2002 -0700, Booth, Bradley wrote:
>Forgot to send this to the reflector too.
>
>Cheers,
>Brad
>
>______________________
>Sent from my Blackberry...
>
>
>-----Original Message-----
>From: Booth, Bradley <bradley.booth@xxxxxxxxx>
>To: 'dromasca@xxxxxxxxx' <dromasca@xxxxxxxxx>
>Sent: Tue Apr 23 14:32:52 2002
>Subject: RE: [EFM] RE: OAM Transport Proposal
>
>Dan,
>
>Thanks. I guess my real question is what is that link? Is it PHY to PHY,
>is it MAC control to MAC control or is it something else? I know that 802.3
>can deal with MAC to MAC links, but I believe that it is also possible for
>us to have multiple PHY to PHY links beneath that.
>
>Thanks,
>Brad
>
>______________________
>Sent from my Blackberry...