Comtech EF Data MBT-4000B, User'S Installation And Operation Manual, Page: 65 / 86

MBT-4000B Multi-band Transceiver System Revision 1
Serial-based Remote Product Management MN/MBT4000B.IOM
6–15
Parameter
Type
Command
(Instruction Code
and qualifier)
Valid on
MBT or
BUC/BDC
Arguments for
Command or
Response to
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes – i.e., ASCII codes
between 48 and 57)
Response to Command
(Target to Controller)
Query
(Instruction
Code and
qualifier)
Response to
Query
(Target to
Controller)
Mute offline OFM=um MBT 2 bytes, numeric Command or Query.
Sets or returns muting for offline unit when in redundancy mode in the form
um, where:
u=1 (Unit 1) or 2 (Unit 2)
m=0 (Manual ) or (Automatic)
Note: The offline unit must start out as online for this command.
Where:
OFM=10 would be existing behavior for the block in Slot 1.
OFM=11 would force a mute of the block in slot one if Slot 1 is offline as
indicated by the switch position(blinking yellow or red LED). It would force
an "un- mute" of the block in Slot 1 if slot one is online and not faulted as
indicated by the switch position(steady green LED).
OFM=20 would be existing behavior for the block in Slot 2.
OFM=21 would force a mute of the block in Slot 1 if Slot 2 is offline as
indicated by the switch position(blinking yellow or red LED). It would force
an "un- mute" of the block in slot two if Slot 2 is online and not faulted as
indicated by the switch position(steady green LED).
These settings would be kept in NVRAM and would come from the factory
as "OFM=10" and "OFM=20"
Also, the offline unit must not be muted during this time.
The offline unit has to be set for online, otherwise the OFM command won't
work properly.
OFM=
OFM?
OFM!
OFM?u OFM=um
(same format as
command
arguments)