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D-148
Cisco Transport Manager Release 7.2 User Guide
78-17630-01
Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards
Optical Cards
Admin SSM If the node does not receive an SSM signal, it defaults to STU (synchronization traceability
unknown). Admin SSM allows you to override the STU value with one of the following:
• PRS—Primary reference source (Stratum 1)
• STS2—Stratum 2
• TNC—Transit node clock
• STS3E—Stratum 3E
• STS3—Stratum 3
• SMC—SONET minimum clock
• ST4—Stratum 4
Send <FF> DoNotUse When checked, sends a special do not use (DUS) (0xff) message on the S1 byte.
Line Threshold 15 Minutes
Near End
Port Number The optical port number
ES-L Errored seconds–line
SES-L Severely errored seconds–line
CV-L Coding violations–line
UAS-L Unavailable seconds–line
FC-L Failure count–line
PSC Protection switching count—Near-end only
PSD Protection switching duration—Near-end only
PSC-W Protection switching count—working
PSD-W Protection switching duration—working
PSC-S Protection switching count—span
PSD-S Protection switching duration—span
PSC-R Protection switching count—ring
PSD-R Protection switching duration—ring
Far End
Port Number The optical port number
ES-L Errored seconds–line
SES-L Severely errored seconds–line
CV-L Coding violations–line
UAS-L Unavailable seconds–line
FC-L Failure count–line
Line Threshold 1 Day
Near End
Port Number The optical port number
Table D-154 Field Descriptions for the Line Tab (continued)
Subfield Description