Item
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Description
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Target Circuit Admin State
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Lists the administrative states. An administrative state puts the circuit cross-connects into the related service state if network conditions allow:
No Change-The circuit state will not be changed.
OOS,DSBLD-Puts the circuit cross-connects in the Out-of-Service and
Management, Disabled (OOS-MA,DSBLD) service state. Traffic is not passed
on the circuit.
IS-Puts the circuit cross-connects in the In-Service and Normal (IS-NR)
service state.
IS,AINS-Puts the circuit cross-connects in the Out-of-Service and
Autonomous, Automatic In-Service (OOS-AU,AINS) service state. Alarms and
conditions are suppressed. When the connections receive a valid signal, the
service state automatically changes to IS-NR.
OOS,MT-Puts the circuit cross-connects in the Out-of-Service and
Management, Maintenance (OOS-MA,MT) service state. The OOS-MA,MT
service state does not interrupt traffic flow; it suppresses alarms and conditions
and allows loopbacks to be performed on the circuit. Use the OOS,MT
administrative state for circuit testing or to suppress circuit alarms temporarily.
Change the administrative state to IS; IS,AINS; or OOS,DSBLD when testing
is complete.
OOS,OOG-(VCAT link capacity adjustment scheme [LCAS] circuits only)
Puts the circuit cross-connects in the Out-of-Service and Management,
Out-of-Group (OOS-MA,OOG) service state. The OOS,OOG administrative
state is used to place a VCAT member circuit out of the group and to stop
sending traffic. OOS,OOG only applies to the cross-connect on the end node
where the VCAT resides.
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Apply to drop ports
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If checked, applies the state chosen in the State field to the circuit source and destination ports. CTC applies the circuit state to the ports only in the following cases:
A Warning dialog box shows the ports where the circuit state could not be applied. If the box is unchecked, CTC does not change the state of the source and destination ports.
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Node
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Shows the node name of the circuit segment.
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Name
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Shows the circuit name.
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End A
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Shows the slot, port, specific synchronous transport signal (STS) (if applicable), and virtual tributary (VT) (if applicable) where the circuit enters the node.
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End B
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Shows the slot, port, STS (if applicable), and VT (if applicable) where the circuit exits the node.
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CRS Admin State
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Shows the administrative state of the cross-connects in the circuit segment (for example, In Service [IS]).
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CRS Service State
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Shows the service state of the cross-connects in the circuit segment (for example, IS-NR).
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Show Detailed Map
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If checked, changes the circuit view in the graphic area to show circuit routing information including source slot, port, STS, and VT. The detailed view also shows working and protect circuit paths.
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Show VT Topology
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If checked, displays any VT tunnels that carry the VT circuit. If the circuit is not carried by a VT tunnel, no changes appear when the box is checked.
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Show WDM Topology
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(ONS 15454 only) If checked, hides the transponder (TXP) and muxponder (MXP) connections on which STS and VT circuits are routed, showing only the logical OC-N links. This check box is available only when circuits are routed on TXP or MXP cards provisioned in section or line mode.
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Apply
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Applies any changes made to the State tab.
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Reset
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Removes any changes made to the State tab.
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Help
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Displays CTC context-sensitive help.
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