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Cisco Transport Manager Release 7.2 User Guide
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AppendixD Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards
Optical Cards

D.4.13.4 VC-4 Config Tab

The VC-4 Config tab allows you to view and update S16.1-1-LC information.

D.4.13.5 Loopback Tab

The Loopback tab allows you to view and update S16.1-1-LC loopback information.
Note See Table1-20 on page 1-44 for descriptions of actions that can be performed using the buttons at the
bottom of the window.
D.4.14 Slot Properties—STM-1
The Slot Properties pane displays information about the Cisco ONS 15454 SDH slot that is selected in
theNE Explorer tree. Use this properties pane to change the module performance monitoring thresholds.
The STM-1 IR 4/STM1 SH 1310 (STM1_4 and STM1_8) card provides four or eight intermediate or
short range, ITU-T G.707-, ITU-T G.957-compliant, SDH STM-1 ports. Each port operates at
155.52 Mbps over a single-mode fiber span. The card supports concatenated or nonconcatenated
payloads at the STM-1 signal level on a per-VC-4 basis.
For the STM-1 module, the Slot Properties pane displays the following tabs: Module View,
Identification, Line, VC-4, Loopback, Protection, Alarm Behavior, Auto Laser Shutdown, and J1 Path
Trace. The tabs shown depend on the NE configuration.

D.4.14.1 Module View Tab

TheModule View tab displays a graphic of the STM-1 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).
TableD-173 Field Descriptions for the VC-4 Config Tab
Field Description
VC Number Displays the VC number.
IPPM Enabled Check to enable intermediate path performance monitoring (IPPM) and uncheck to disable IPPM.
XC Loopback Indicates cross-connect loopback.
TableD-174 Field Descriptions for the Loopback Tab
Field Description
Port Number Displays the port number.
State Displays the current loopback state.
Loopback Type Allows you to configure a port to terminal loopback (Inward) or Facility (Line), or clear the current
loopback (None).
Note The line state must be OOS_MT before you can configure the loopback type.