Comtech EF Data CRS-200 REDUNDANCY SWITCH User Manual
Page 53
Parameter
Command
Arguments for
Description of arguments
Response to Command
Query
Response to
Type
(Instruction
Command or
(note that all arguments are ASCII numeric codes, that is,
(target to controller)
(Instruction
query
Code and
Response to
ASCII codes between 48 and 57)
Code and
(target to
qualifier)
Query
qualifier)
controller)
CRS-200 REDUNDANCY SWITCH - OPERATIONS MANUAL
PAGE 51
Switch Global
SGC=
21 bytes,
Command or Query. Global configuration of switch, in the
SGC= (message ok)
SGC?
SGC=Oaaaaaaa
Configuration
numerical
form: OaaaaaaaaaaBNNbbrrMSAssssssss where:
SGC? (received ok,
aaaBNNbbrrMS
O = Operating Mode - same as OPM= (1 bytes)
but invalid arguments
Assssssss
a = Active Modems - same as ACT= (10 bytes)
found)
(same format as
B = Bridge/Backup State – same as 1 half of BBU= (1 byte)
command
st
N = Selected TM Number - same as 2 half of BBU= (2
arguments)
nd
byte)
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)
s = 8 spare bytes
Config Store
CST=
1 byte,
Forces the unit to store the current modem configuration in
CST= (message ok)
CST?n,
Return the same
numerical, 0 to
Configuration Memory location defined by the one byte
CST? (received ok,
where
format as the
9
argument (0 to 9).
but invalid arguments
n is 0 to 9
MGC with
Example CST=4 (Store current config in location 4)
found)
The form:
WARNING: Use with caution! If the location already
CST= for a
contains data it will be automatically overwritten. If in
valid config,
doubt, query the location first.
and CST*
where no valid
config is found
Config Load
numerical, 0 to
Forces the switch to retrieve the Configuration Memory
CLD? (received ok, but
CLD=
1 byte,
Command only.
CLD= (message ok)
N/A
N/A
9
location defined by the one byte argument (0 to 9). and to
invalid arguments
re-program the switch with that stored configuration.
found)
CST* (message ok, but
the requested location
does not contain a
valid configuration)
Clear All Stored
CAE=
None
Command only
CAE= (message ok)
N/A
N/A
Events
Instructs the unit to clear all Stored Events
This command takes no arguments.