Comtech EF Data CRS-300 Installation And Operation Manual page 262

CRS-300 1:10 Redundancy Switch
Remote Control
Arguments for
Command
Command or
Parameter Type (Code and
Response to
qualifier)
Switch Alarm SAM= 1 byte, numerical
Mask
SwitchDataTime SDT= 1 byte, numerical
Switch Global SGC= 29 bytes,
Configuration numerical
Switch ID SID= 24 bytes, ASCII
Description of Arguments
(Note that all arguments are ASCII numerical codes,
that is, ASCII codes between 48 and 57)
Query
Command or Query.
Where x indicates the Switch alarm mask:
0 = no faults masked
1 = PSU-A faults masked
2 = PSU-B faults masked
Command or Query.
This command allows the Switch to send commands to all
attached modems on a daily basis to set their time and
date values to the same as the Switch. This value is also
saved in nonvolatile memory to retain setting during a
power outage. The factory default setting is SDT=0.
SwitchDataTime, where x where:
0 turns off this feature.
1 enables this feature
Example: SDT=1
Command or Query.
Global configuration of the Switch, in the form:
OaaaaaaaaaaBNNbbrrMSAssssssss, where:
O = Operating Mode – same as OPM (1 bytes)
a = Active Modems – same as ACT (10 bytes)
B = Bridge/Backup State – same as BBU (1 byte)
N = Selected TM Number - same as BBU (2 bytes)
b = Backup Holdoff Time – same as BKH (2 byte)
r = Restore Holdoff Time – same as RSH (2 byte)
M = Modem Alarm Mask – same as MAM (1 byte)
S = Switch Alarm Mask – same as SAM (1 byte)
A = Audio Alarm Mask – same as AAM (1 bytes)
P = Priority mode – same as PRI
s = 7 spare bytes
Command or Query.
A user-defined Switch ID, which is a fixed length of 24
characters.
Valid characters include:
Space ( ) * + - , . / 0-9 and A-Z.
Response to Command
(Target-to-Controller)
SAM= (message OK)
SAM? (received OK, but
invalid arguments found)
SAM# (message OK, but
only permitted in Remote
mode)
SDT= (message OK)
SDT? (received OK, but
invalid arguments)
SDT* (message OK, but not
permitted in current mode)
SGC= (message OK)
SGC? (received OK, but
invalid arguments found)
SGC# (message OK, but
only permitted in Remote
mode)
SID= (message OK)
SID? (received OK, but
invalid arguments found)
SID# (message OK, but
only permitted in Remote
mode)
C–12
Revision 16
MN/CRS300.IOM
Query
Response to query
(Code and
(Target-to-Controller)
qualifier)
SAM? SAM=x
(see Description of
Arguments)
SDT? SDT=xx
(see Description of
Arguments)
SGC? SGC=OaaaaaaaaaaBNN
bbrrMSAPsssssss
(see Description of
Arguments)
SID? SID=xxxxxxxxxxxxxxxxx
xxxxxxx
(see Description of
Arguments)