
VikinX Sublime Optical Routers Rev. G
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Appendix B Additional Protocol information
B.1 Leitch Pass-Through protocol
This protocol is available in Sublime firmware 2.4.0 and later.
The Sublime implementation of Leitch Pass-Through supports all commands described in
"Leitch Routing Switchers Serial Protocol Reference, Edition E".
In the command "Alarms Status Request", a bit-field is used for reporting active alarms. In
Sublime, the bit-field is used as in the table below.
Reported from firmware version
Client TCP/IP connection failed
EXT IN CRC error counting
B.2 Grass Valley Native protocol
This protocol is available in Sublime firmware 2.5.4 and later.
Sublime does not support all commands available in this protocol. The supported
commands are described in the table below.
BK - Background
Activities
BK,E and BK,E,ON and BK,E,OFF are
all accepted and will be responded with
ER,00,BK.
R - Protocol Processor
Software Revision #
Will be responded with KB,R,<firmware
version>,
TJ - Request
Take Index With
Level Bitmap
Each command supports only one X-
point.
TI - Request
Take Index With
Level Index
The optional level Index is not supported.
The command can only be used to
switch all levels.
AC - Query active
alarm status
Sublime has defined the alarms defined
in the table below. All active alarms will
be responded on this request.
01 - Power A
failed
02 - Power B
failed
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