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D-209
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
D.4.23.4 VC-4 Tab
The VC-4 tab allows you to view and update STM-64 LR/LH 4 VC-4 information.
Port Number Port number
LBC-HIGH High laser bias current threshold
LBC-LOW Low laser bias current threshold
OPT-HIGH High optical power transmitted threshold
OPT-LOW Low optical power transmitted threshold
OPR-HIGH High optical power received threshold
OPR-LOW Low optical power received threshold
SET-OPR Setting the optical power received (OPR)
Physical Thresh 1 Day
Port Number Port number
LBC-HIGH High laser bias current threshold
LBC-LOW Low laser bias current threshold
OPT-HIGH High optical power transmitted threshold
OPT-LOW Low optical power transmitted threshold
OPR-HIGH High optical power received threshold
OPR-LOW Low optical power received threshold
SET-OPR Setting the optical power received (OPR)
Table D-233 Field Descriptions for the Line Tab (continued)
Field Description
Table D-234 Field Descriptions for the VC-4 Tab
Field Description
VC-4 Config
Displays the VC-4 number, the intermediate path protection monitoring (IPPM) status, and the XC loopback status.
Path Thresh 15 Min (Near End)
VC Number The VC number.
EB-HP Errored block–higher order path.
BBE-HP Background block errors–higher order path.
ES-HP Errored seconds–higher order path.
SES-HP Severely errored seconds–higher order path.
UAS-P Unavailable seconds–higher order path.
PPJC-Pdet Positive pointer justification count-VC4 path detected.
NPJC-Pdet Negative pointer justification count-VC4 path detected.
PPJC-Pgen Positive pointer justification count-VC4 path generated.
NPJC-Pgen Negative pointer justification count-VC4 path generated.