Lucent Technologies MERLIN LEGEND Release 5.0 System Programming And Maintenance Manual page 104

MERLIN LEGEND Communications System Release 5.0
System Programming and Maintenance (SPM) 555-650-140
System Programming and Maintenance
Surrogate Mode Programming
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. System Erase
2. Program the Boards
3. System Programming
4. Backup
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.
Issue 1
June 1997
Page 90