Thread Links Date Links
Thread Prev Thread Next Thread Index Date Prev Date Next Date Index

Loss of Code Word Delineation alarm




All,

In SONET and SDH, it is standard practice to assert alarms until the
referred condition clears.
Thus, until the 64b:66b codeword framer locks up on the codeword
pattern, we should assert
Loss_of_Codeword_Delineation by borrowing the ATM Loss of Cell
Delineation codepoint in
the G1 byte Enhanced Remote Defect Indication (ERDI) field. There will
be no ambiguity, as we have
a unique Signal Label in C2. Best of all, we can use the same
acronym--LCD-P...

If this is old hat and a done deal, please excuse the reduncancy. I
don't yet have access to the drafts.

Best regards,

GN

--

Dr. Gary A. Nelson
Zynrgy Group Inc
20708 Deerpath Road
Barrington, IL 60010-3787
USA
+1.847.304.0000
+1.847.304.1929 fax
gnelson@xxxxxxxxxx