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[Isis-wg] Question on DCC Architecture

  • From: Tony Przygienda <prz@net4u.ch>
  • Date: Sun, 17 Dec 2000 08:44:34 +0100 (MET)
  • Cc: tli@procket.com, echang@pocketmail.com, isis-wg@spider.juniper.net, skatukam@cisco.com, mpls@UU.NET

> 
> Tony, Ed
> 
>  A number of companies working in the SONET area already use or are
>  planning to use DCC for IP control plane [I put MPLS list back ;),
>  since this question is related to GMPLS and OTN-related work].
> 
>  There are two types of IP encapsulation on DCC that I know of:
>  LAP-D and PPP/HDLC. We use the second one in our SONET products.
> 
>  I think writing up an IETF document describing this would make sense.

First, this smells much like ISO thing to do so we'd need an agreement/liason
first from their side. That is obviously only worth pursuiting if we have
authors commiting to provide the cycles first.

Second, which workgroup ? One of the MPLS offsprings such as GSMP ;-) ? What about 
a new one, IPSO (IP over SOnet) ? I'm joking but wouldn't be surprised
if the joke find takers ;-) ? 

	thanks 

	-- tony