Comtech EF Data CRS-300 - Manual (Page 228)

CRS-300 1:10 Redundancy Switch MN/CRS300.IOM
Serial-based Remote Product Management Revision 19
7–12
Parameter Type
Command
(Code and
qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
(Note that all arguments are ASCII numerical codes,
that is, ASCII codes between 48 and 57)
Response to Command
(Target-to-Controller)
Query
(Code and
qualifier)
Response to query
(Target-to-Controller)
Modem type N/A 3 bytes,
alphanumeric
Query only.
Unit returns information concerning the model of the
Redundant Modem attached, where xxx is:
600
601 indicates 600L
570 indicates 570/A
571 indicates 570L/AL
Qx0 indicates Qx modem, 70-140MHz
Qx1 indicates Qx modem, L band.
700 indicating the CDM-700 modem
710 indicating the CDM-710 modem
5650 indicating the SLM-5650 modem
N/A MOD? MOD=xxx
(see Description of
Arguments)
Number of
Unread Stored
Events
N/A 2 bytes, numerical Query only.
Switch returns the number of Stored Events, which remain
unread.
Note: This means unread over the remote control. Viewing
the stored events from the front panel of the modem does
not affect this value.
Example: NUE=98
N/A NUE? NUE=xx
(see Description of
Arguments)
Operating Mode OPM= 1 byte, numerical Command or Query.
Where x indicates the operating mode:
0 = manual mode
1 = auto mode
OPM= (message OK)
OPM? (received OK, but
invalid arguments)
OPM# (message OK, but
only permitted in Remote
mode)
OPM? OPM=x
(see Description of
Arguments)
Priority mode PRI= 2 bytes, numerical Command or Query.
Priority mode, where xx is:
00 (priority mode disabled)
01 through 10 – priority link number
The Switch will back-up the priority link if:
Priority mode is enabled.
A fault occurs on the priority link, even if it is already
backing-up another (non-priority) link.
Note: See Section 7.4.3 for additional information.
PRI= (message OK)
PRI? (received OK, but
invalid arguments)
PRI* (message OK, but not
permitted in current mode)
PRI? PRI=xx
(see Description of
Arguments)