17-15
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 17 DLPs H100 to H199
DLP-H111 Change a Circuit Service State
Step 1
In node or network view, click the
Circuits
tab.
Step 2
Click the circuit with the service state that you want to change.
Step 3
From the Tools menu, choose
Circuits > Set Circuit State
.
Step 4
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, outOfGroup
—Puts the circuit cross-connects in the locked-enabled,disabled service state.
Traffic is not passed on the circuit.
•
Automatic In Service
—Puts the circuit cross-connects in the Out-of-Service and
Autonomous, Automatic In-Service (unlocked-disabled,automaticInService) service state. When
the connections receive a valid signal, the cross-connect service states automatically change to
unlocked-enabled.
•
locked, maintenance
—Puts the circuit cross-connects in the locked-enabled,maintenance service
state. This service state does not interrupt traffic flow and allows loopbacks to be performed on the
circuit, but suppresses alarms and conditions. Use the locked, maintenance administrative state for
circuit testing or to suppress circuit alarms temporarily. Change the administrative state to unlocked;
OOS; or Automatic In Service when testing is complete.
•
locked, outOfGroup
—(LCAS VCAT circuits only) Puts VCAT member cross-connects in the
Out-of-Service and Management, Out-of-Group (locked-enabled,outOfGroup) service state. This
administrative state is used to put a member circuit out of the group and to stop sending traffic.
locked-enabled,outOfGroup applies only to the cross-connects on an end node where VCAT resides.
The cross-connects on intermediate nodes are in the locked-enabled,maintenance service state.
Note
You can also change the administrative state by clicking the
Edit
button on the Circuits tab, then
clicking the
State
tab on the Edit Circuits window.
For additional information about circuit service states, refer to the “Circuits and Tunnels” chapter in the
Cisco ONS 15310-MA SDH Reference Manual.
Step 5
If you want to apply the administrative state to the circuit source and destination ports, check the
Apply to drop ports
check box.
Purpose
This task changes the service state of a circuit. For more information about
circuit states, refer to the “Circuits and Tunnels” chapter of the
Cisco ONS 15310-MA SDH Reference Manual
.
Tools/Equipment
None
Prerequisite Procedures
DLP-H29 Log into CTC, page 16-43
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
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