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D-92
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.4.3.8 Auto Laser Shutdown Tab
The Auto Laser Shutdown tab allows you to view and update OC192 LR/STM64 LH 1550 ALS
parameters.
D.4.3.9 J1 Path Trace Tab
The J1 Path Trace tab allows you to view and update OC192 LR/STM64 LH 1550 J1 path trace
information.
Alarm Profile Choose an alarm profile for all ports.
Force to All Ports When clicked, forces all the ports to the selected alarm profile.
Table D-103 Field Descriptions for the Alarm Behavior Tab (continued)
Field Description
Table D-104 Field Descriptions for the Auto Laser Shutdown Tab
Field Description
Port No. Displays the port number.
ALS Mode Displays the ALS mode (Disabled, Auto Restart, Manual Restart, or Manual Restart for Test).
Rec. Pulse Dur. (sec) Allows you to set the received laser pulse duration, in seconds. The range is 2.0 to 100.0 seconds.
Rec. Pulse Int. (sec) Allows you to set the received laser pulse interval, in seconds. The range is 60 to 300 seconds.
Status Displays the current laser status. Values are Shutdown or Not Shutdown.
Request Restart If selected, it allows you to request a laser restart. This parameter is configurable only when the ALS
mode is set to Manual Restart or Manual Restart for Test and when the laser status is Shut Down.
Table D-105 Field Descriptions for the J1 Path Trace Tab
Field Description
Port Number Displays the port number.
STS Number Displays the STS number.
Expected String Displays the current expected string.
Received String Displays the current received string.
Mode Displays the path trace mode (Off/None, Auto, or Manual).
C2 Represents a machine-generated J1/J2 payload label byte.
Mismatch Indicates whether there is a mismatch in the C2 byte received.
Vcat Member Number Displays the virtual concatenation (VCAT) member number.
Display Click the Display button to view the circuit trace information. See 7.2.21.2 Viewing a J1 Path
Trace from the NE Explorer, page 7-134 for more information.
Retrieve Click the Retrieve button to retrieve J1 path trace information.