D-185
Cisco Transport Manager Release 7.2 User Guide
78-17630-01
AppendixD Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards Optical Cards
D.4.18.4 VC-4 Tab
The VC-4 tab allows you to view and update STM-16 VC-4 information.
SES-RS Severely errored seconds–regenerator section
RS Thresh 1 Day (Near End)
Port Number The port number
EB-RS Errored block–regenerator section
BBE-RS Background block errors–regenerator section
ES-RS Errored seconds–regenerator section
SES-RS Severely errored seconds–regenerator section
Physical Thresh 15 Min
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)
TableD-202 Field Descriptions for the Line Tab (continued)
Field Description
TableD-203 Field Descriptions for the VC-4 Tab
Field Description
VC-4 Config
VC-4 Number Displays the VC-4 number, the intermediate path protection monitoring (IPPM) status, and the
XC loopback status.
IPPM Enabled Check to enable IPPM and uncheck to disable IPPM.
XC Loopback Indicates cross-connect loopback.