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Re: question about RFC 3946
- To: "Richard Rabbat" <richard.rabbat@us.fujitsu.com>
- Subject: Re: question about RFC 3946
- From: Dimitri.Papadimitriou@alcatel.be
- Date: Tue, 1 Mar 2005 19:57:32 +0100
- Cc: <Dimitri.Papadimitriou@alcatel.be>, <eric_mannie@hotmail.com>, "'Sadler, Jonathan B.'" <Jonathan.Sadler@tellabs.com>, "'Ong, Lyndon'" <Lyong@Ciena.com>, "'Adrian Farrel'" <adrian@olddog.co.uk>, "'Richard Rabbat'" <richard.rabbat@us.fujitsu.com>, <ccamp@ops.ietf.org>, "'Greg Bernstein'" <gregb@grotto-networking.com>
richard:
"greater" does not mean "strictly greater" it means "greater or equal"
So, what values of NCC and RCC should one use for STS-3c/VC-4?
for STS-3c:
An STS-3c SPE signal is formed by the application of RCC with
value 1 (standard contiguous concatenation), NCC with value 1,
NVC with value 0, MT with value 1 and T with value 0 to an STS-
3c SPE Elementary Signal.
for VC-4:
A VC-4 signal is formed by the application of RCC with value 0,
NCC with value 0, NVC with value 0, MT with value 1 and T with
value 0 to a VC-4 Elementary Signal.
do not know if this clarifies -
hint: Note 2 refers to transparent STS-N/STM-N signals (signal type 7->12)