[c-nsp] MPLS-TP on CPT platform vs IP/MPLS core on ASR with TE

[Mark Tinka]

On Tuesday, November 26, 2013 12:16:38 PM Adam Vitkovsky 
wrote:

> What do you folks mean by IPoDWDM?
> I always think of G.709 (OUT; ODU type of framing).

Yes, that one.

Basically, moving the ROADM functionality out of the optical 
domain and into the router line card.

One of the best applications for me, for this, would be 
visibility into the fibre, and proactive failover when a 
certain fibre error-rate is reached, prior to complete 
service failure.

> I don't really think of it as OTN or GMPLS aka
> multiprotocol lambda switching where PEs or PCEs
> provisions the optical switches/ optical path end to
> end.

SDN will polish your nails also :-).

Mark.
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