Manual

Support for QSIG Over BRI and Q.931 Over BRI Backhaul
Provisioning Tasks
32
Cisco MGC Software Release 9.5(2)
• Setting the Service State of an IP Link, page 33
Setting the Service State of a Signaling Service
To set the service state of a signaling service, perform the following steps.
Caution The set-dest command should be used only while you are dynamically reconfiguring the system. Do not
use the set-dest command to take a signaling service OOS during a maintenance session, because all
calls associated with the specified signaling service are dropped. You should instead use the blk-cic
command to block the CICs associated with the signaling service when you need to perform
maintenance.
Step 1 Log in to the active Cisco MGC, start an MML session, and enter the following command:
set-dest:sig_srv:serv_state
Where:
• sig_srv—The MML name of the desired signaling service.
• serv_state—The desired service state. The valid states:
– IS—Places a signaling service in service
– OOS—Takes a signaling service OOS
Note Before you can take a Network Access Signaling (NAS) signaling service out of service, you must shut
down the D-channel on the associated media gateway. Refer to the documentation for the media gateway
for more information on shutting down D-channels.
For example, to set the service state of a signaling service called sigsrv1 to IS, enter the following
command:
set-dest:sigsrv1:IS
Step 2 Verify that the state of the destination has changed by entering the rtrv-dest command, as described in
the “Retrieving Signaling Service States” section on page 35.
Setting the Service State of an IP Route
To set the service state of an IP route, log in to the active Cisco MGC, start an MML session, and enter
the following command:
mml>set-iproute:iproute_name:serv_state[,confirm]
Where:
• iproute_name—MML name of the IP route you want to modify.
• serv_state—Service state to which you want to change. Valid values for IP links are IS, OOS, and
Forced OOS (FOOS).
• confirm—This parameter is required when you are setting the service state to OOS or FOOS.