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Cisco ONS 15454 SDH Procedure Guide, R7.0
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Chapter 19 DLPs D200 to D299
DLP- D231 Edit a Circuit Name
Step 5
In the Set Circuit State dialog box, choose the administrative state from the Target Circuit Admin State
drop-down list:
•
Unlocked—Puts the circuit cross-connects in the Unlocked-enabled service state.
•
Locked,disabled—Puts the circuit cross-connects in the Locked-enabled,disabled service state.
Traffic is not passed on the circuit.
•
Unlocked,automaticInService—Puts the circuit cross-connects in the
Unlocked-disabled,automaticInService service state and suppresses alarms and conditions. When
the connections receive a valid signal, the service state automatically changes to Unlocked-enabled.
•
Locked,maintenance—Puts the circuit cross-connects in the Locked-enabled,maintenance service
state. The maintenance state does not interrupt traffic flow; it suppresses alarms and conditions and
allows loopbacks to be performed on the circuit. Use Locked,maintenance for circuit testing or to
suppress circuit alarms temporarily. Change the administrative state to Unlocked;
Unlocked,automaticInService; or Locked,disabled when testing is complete.
•
Locked,outOfGroup—(VCAT circuits only; future use) Puts the member cross-connects in the
Locked-enabled,outOfGroup service state. This administrative state is used to place a member
circuit out of the group and to stop sending traffic. Locked-enabled,outOfGroup only applies to the
cross-connects on an end node where the VCAT resides. The cross-connects on intermediate nodes
are in the Locked-enabled,maintenance service state.
For additional information about circuit service states, refer to the “Circuits and Tunnels” chapter in the
Cisco ONS 15454 SDH Reference Manual
.
Step 6
If you want to apply the state to the circuit source and destination ports, check the
Apply to Drop Ports
check box.
Step 7
Click
Apply
.
Step 8
If the Apply to Ports Results dialog box appears, view the results and click
OK
.
CTC will not change the service state of the circuit source and destination port in certain circumstances.
For example, if a port is in loopback (Locked-enabled,loopback & maintenance), CTC will not change
the port to Unlocked-enabled. In another example, if the circuit size is smaller than the port, CTC will
not change the port service state from Unlocked-enabled to Locked-enabled,disabled. If CTC cannot
change the port service state, you must change the port service state manually. For more information,
see the
“DLP-D214 Change the Service State for a Port” task on page 19-10
Step 9
Return to your originating procedure (NTP).
DLP-D231 Edit a Circuit Name
Step 1
Click the
Circuits
tab in node or network view.
Purpose
This task edits a circuit name, including VCAT circuit member names.
Tools/Equipment
None
Prerequisite Procedures
DLP-D60 Log into CTC, page 17-49
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
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