19-19
Cisco ONS 15454 Procedure Guide, R5.0
September 2005
Chapter 19 DLPs A200 to A299
DLP-A230 Change a Circuit Service State
Step 3 Return to your originating procedure (NTP).
DLP-A230 Change a Circuit Service State
Step 1 From the View menu, choose Go to Network View.
Step 2 Click the Circuits tab.
Step 3 Click the circuit with the service state that you want to change.
Note You cannot edit the circuit service state if the circuit is routed to nodes with a CTC software
release older than Release 3.4. These circuits will automatically be in service (IS).
Step 4 From the Tools menu, choose Circuits > Set Circuit State.
Step 5 In the Set Circuit State dialog box, choose the administrative state from the Target Circuit Admin State
drop-down list:
• IS—Puts the circuit cross-connects in the IS-NR service state.
• OOS,DSBLD—Puts the circuit cross-connects in the OOS-MA,DSBLD service state. Traffic is not
passed on the circuit.
• IS,AINS—Puts the circuit cross-connects in the OOS-AU,AINS service state. When the connections
receive a valid signal, the cross-connect service states automatically change to IS-NR.
• OOS,MT—Puts the circuit cross-connects in the OOS-MA,MT 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 OOS,MT administrative state for circuit testing or to suppress circuit alarms
temporarily. Change the administrative state to IS; OOS; or IS,AINS when testing is complete.
• OOS,OOG—(VCAT circuits only.) Puts the member in the Out-of-Service and
Management, Out-of-Group (OOS-MA,OOG) service state. This administrative state is used to
place a member circuit out of the group and to stop sending traffic. OOS-MA,OOG only applies to
the cross-connects on an end node where VCAT resides. The cross-connects on intermediate nodes
are in the OOS-MA,MT service state.
For additional information about circuit service states, refer to the “Circuits and Tunnels” chapter in the
Cisco ONS 15454 Reference Manual.
Step 6 If you want to apply the service 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.
Purpose This task changes the service state of a circuit.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
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