Turning Off the Enhanced Far-End Loopback Detection Feature

This procedure is used to turn off the Enhanced Far-End Loopback Detection feature using the chg-ctrl-feat command.

The chg-ctrl-feat command uses these parameters:

:partnum – The Oracle-issued part number of the Enhanced Far-End Loopback Detection feature, 893018101.

:status=off – used to turn off the Enhanced Far-End Loopback Detection feature.

The status of the Enhanced Far-End Loopback Detection feature must be on and is shown with the rtrv-ctrl-feat command.

Caution:

Enhanced Far-End Loopback Detection will not be performed if the Enhanced Far-End Loopback Detection feature is turned off.

1. Display the status of the Enhanced Far-End Loopback Detection feature by entering the rtrv-ctrl-feat:partnum=893018101 command. The following is an example of the possible output.

   rlghncxa03w 07-03-28 11:43:04 GMT EAGLE5 35.6.0
   The following features have been permanently enabled:
   
   Feature Name              Partnum    Status  Quantity
   Enhanced Far-End Loopback 893018101  on      ----
   
   The following features have been temporarily enabled:
   
   Feature Name              Partnum   Status Quantity   Trial Period Left
   Zero entries found.
   
   The following features have expired temporary keys:
   
   Feature Name              Partnum
   Zero entries found.

   If the status of the Enhanced Far-End Loopback Detection feature is off, or if the Enhanced Far-End Loopback Detection feature is not enabled, this procedure cannot be performed.

2. Turn off the Enhanced Far-End Loopback Detection feature by entering the chg-ctrl-feat command with the status=off parameter.

   For this example, enter this command.

   chg-ctrl-feat:partnum=893018101:status=off

   When this command has successfully completed, the following message should appear.

   rlghncxa03w 07-03-28 21:15:37 GMT EAGLE5 35.6.0
   CHG-CTRL-FEAT: MASP A - COMPLTD

3. Verify that the Enhanced Far-End Loopback Detection feature has been turned off by using the rtrv-ctrl-feat:partnum=893018101 command. The following is an example of the possible output.

   rlghncxa03w 07-05-28 21:15:37 GMT EAGLE5 37.0.0
   The following features have been permanently enabled:
   
   Feature Name              Partnum    Status  Quantity
   Enhanced Far-End Loopback 893018101  on      ----
   
   The following features have been temporarily enabled:
   
   Feature Name              Partnum    Status  Quantity     Trial Period Left
   Zero entries found.
   
   The following features have expired temporary keys:
   
   Feature Name              Partnum
   Zero entries found.
   

4. Back up the new changes, using the chg-db:action=backup:dest=fixed command.

   These messages should appear; the active Maintenance and Administration Subsystem Processor (MASP) appears first.

   BACKUP (FIXED): MASP A - Backup starts on active MASP.
   BACKUP (FIXED): MASP A - Backup on active MASP to fixed disk complete.
   BACKUP (FIXED): MASP A - Backup starts on standby MASP.
   BACKUP (FIXED): MASP A - Backup on standby MASP to fixed disk complete.
   

Figure 3-48 Turning Off the Enhanced Far-End Loopback Detection Feature