Line > SONET
Use the Line > SONET subtab to provision the TXP and MXP payload line parameters when a SONET payload is provisioned on the PPM (pluggable port module) tab. The following table describes the SONET subtab page fields and buttons.
Note
The following options might not appear for all cards.
 
Item
Description
Port
Displays the card port number.
Port Name
Allows you to enter a port name.
Admin State
Sets the port administration state. Choose an administrative state from the drop-down list and click Apply to change the port service state unless network conditions prevent the change. Admin states include:
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IS—Puts the port in-service. The port service state changes to In-Service and Normal (IS-NR).
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OOS,DSBLD—Removes the port from service and disables it. The port service state changes to Out-of-Service and Management, Disabled (OOS-MA,DSBLD).
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OOS,MT—Removes the port from service for maintenance. The port service state changes to Out-of-Service and Management, Maintenance (OOS-MA,MT). For loopbacks, the OOS,MT admin state must be initiated.
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IS,AINS—Puts the port in automatic in-service. The port service state changes to Out-of-Service and Autonomous, Automatic In-Service (OOS-AU,AINS).
Service State
Shows the autonomously generated state that gives the overall condition of the port. Service states appear in the format: Primary State-Primary State Qualifier, Secondary State. For additional state information, see States.
SF BER
Sets the signal failure bit error rate.
SD BER
Sets the signal degrade bit error rate.
AINS Soak
Sets the automatic in-service soak timer, which is the amount of time that must pass with an uninterrupted signal before the traffic/termination transitions to the IS-NR service state.
Type
Sets the signal type, either SONET or SDH.
ALS Mode
Provisions the automatic laser shutdown:
 •
Disable: ALS is off; the laser is not automatically shut down when traffic outages (loss of signal [LOS]) occur.
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Auto Restart: ALS is on; the laser automatically shuts down when traffic outages (LOS) occur. It automatically restarts when the conditions that caused the outage are resolved.
 •
Manual Restart: ALS is on; the laser automatically shuts down when traffic outages (LOS) occur. However, the laser must be manually restarted when conditions that caused the outage are resolved.
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Manual Restart for Test: Manually restarts the laser for testing.
Provides Sync
(TXP_MR_10E, TXP_MR_10E_L, TXP_MR_10E_C, MXP_MR_10DME_L, MXP_MR_10DME_C cards only.) If checked, the card is provisioned as a network element (NE) timing reference.
SyncMsgIn
(TXP_MR_10E, TXP_MR_10E_L, TXP_MR_10E_C, MXP_MR_10DME_L, MXP_MR_10DME_C, cards only.) Enables synchronization status messages (S1 byte), which allow the node to choose the best timing source.
Admin SSM In
Overrides the synchronization status message (SSM) synchronization traceability unknown (STU) value. If the node does not receive an SSM signal, it defaults to STU. Available options are:
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PRS—Primary Reference Source (Stratum 1)
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STU—Sync traceability unknown
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ST2—Stratum 2
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ST3—Stratum 3
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SMC—SONET minimum clock
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ST4—Stratum 4
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DUS—Do not use for timing synchronization
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RES—Reserved; quality level set by user
Send DoNotUse
(TXP_MR_10E, TXP_MR_10E_L, TXP_MR_10E_C, MXP_MR_10DME_L, MXP_MR_10DME_C cards only.) When checked, sends a DUS (do not use) message on the S1 byte.
Reach
(Does not apply to all cards.) Provisions the reach value. You can also choose Auto Provision, which allows the system to automatically provision the reach from the PPM reach value on the hardware. The reach distances follow (the options that appear in the drop-down list depend on the card):
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SR (short reach, up to 2-km distance)
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SR-1 (up to 2-km distance)
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IR-1 (intermediate reach, up to 15-km distance)
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IR-2 (up to 40-km distance)
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LR-1 (long reach, up to 40-km distance)
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LR-2 (up to 80-km distance)
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LR-3 (up to 80-km distance)
Termination Mode
Allows you to set the mode of termination. The termination mode can be Transparent, Section, or Line.
Wavelength
(Does not apply to all cards.) Sets the wavelength frequency.
Apply
Applies changes made to the fields in the tab.
Reset
Cancels any changes to the tab and returns the fields to their last-saved settings.
Help
Displays context-sensitive help.

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