Lucent Technologies MERLIN LEGEND Release 7.0 System Programming Manual page 201

MERLIN LEGEND Communications System Release 7.0
System Programming 555-670-111
2 Programming with SPM
Surrogate Mode Programming
You do not "select" surrogate mode programming—you enter it automatically
under the following conditions:
The PC is connected to the lower RS-232 port on a control unit (direct local
connection).
Only the processor and power modules are connected.
Once you enter surrogate mode programming, you must follow the sequence of
procedures shown below.
At the service location, perform the following:
1.
2.
3.
4.
At the installation site, perform a Restore.
While you are in surrogate mode, the Pass-Thru and Password options are not
available.
NOTE:
Surrogate mode is available only through the local programming port. You
cannot access surrogate features through the system programming
console.
System Erase
Program the Boards
System Programming
Backup
Issue 1
April 1999
2-75