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CRS-300 1:10 Redundancy Switch
Remote Control
Arguments for
Command
Command or
Parameter Type
(Code and
Response to
qualifier)
Config Load
CLD=
1 byte, numerical,
0 to 9
Config Store
CST=
1 byte, numerical,
0 to 9
Date
DAY=
6 bytes, numerical
Equipment ID
N/A
4 bytes,
alphanumeric
Description of Arguments
(Note that all arguments are ASCII numerical codes,
that is, ASCII codes between 48 and 57)
Query
Command only.
Forces the Switch to retrieve the Configuration Memory
location defined by the argument (0 to 9) and to re-program
the Switch with that stored configuration.
Command or Query.
The command forces the Switch to store the its current
configuration in Configuration Memory location defined by
the argument (0 to 9).
Example: CST=4 (Store current configuration in location 4)
WARNING: Use with caution!
contains data, it will be automatically overwritten. If in doubt,
query the location first. The query returns the contents of
the location.
Command or Query.
The date, in the form ddmmyy (international date
convention), where:
dd = day of the month, between 01 and 31,
mm = month of the year, between 01 and 12, and
yy = year, between 97 and 96 (1997 to 2000, then 2000 to
2096)
Example: DAY=240457 would be April 24, 2057.
Query only.
Unit returns information concerning the equipment
identification.
Example: S300
Response to Command
(Target-to-Controller)
CLD= (message OK)
CLD? (received OK, but
invalid arguments found)
CLD* (message OK, but the
memory location does not
contain configuration info)
CST= (message OK)
CST? (received OK, but
invalid arguments found)
CST# (message OK, but
only permitted in Remote
mode)
If the location already
DAY= (message OK)
DAY? (received OK, but
invalid arguments)
DAY# (message OK, but
only permitted in Remote
mode)
N/A
C–8
Revision 16
MN/CRS300.IOM
Query
Response to query
(Code and
(Target-to-Controller)
qualifier)
N/A
N/A
CST?n
Returns the same format
as the SGC, with the
where n is
form:
0 to 9
CST=xxx....xxx for a
valid config, and
CST* where no valid
config is found
DAY?
DAY=ddmmyy
(see Description of
Arguments)
EID?
EID=xxxx
(see Description of
Arguments)
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