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D-145
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
Note See Table 1-20 on page 1-44 for descriptions of actions that can be performed using the buttons at the
bottom of the window.
D.4.9 Slot Properties—OC48 LR 1550
The Slot Properties pane displays information about the Cisco ONS 15327 or ONS 15454 slot that is
selected in the NE Explorer tree. Use this properties pane to change the module performance monitoring
thresholds.
The OC48 LR 1550 card provides one long-range, SONET OC-48 port per card, compliant with
Telcordia GR-253-CORE. Each port operates at 2.49 Gbps over a single-mode fiber span. The card
supports VT, nonconcatenated or concatenated payloads at STS-1, STS-3c, STS-6c, STS-12c, or
STS-48c signal levels.
For the OC48 LR 1550 module, the Slot Properties pane displays the following tabs: Module View,
Identification, Line, STS, Loopback, Protection, Alarm Behavior, Auto Laser Shutdown, and Info.
Note The OC48 any slot (AS) card supports J1 path trace, but the OC48 card does not.
D.4.9.1 Module View Tab
The Module View tab displays a graphic of the OC48 LR 1550 that is installed in the slot. The number
of critical, major, minor, and warning alarms for the module is displayed under Alarm Status. (Alarms
are also displayed when you move the mouse pointer over the graphic.) The Suppress Alarms check box
is read-only and indicates whether all alarms are suppressed for the card and its port(s). Right-clicking
the graphic opens a shortcut menu that you can use to reset, delete, or change the card.
Table D-152 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.