Guralp Systems CMG-DCM build <10,000 - Manual (Page 192)

Acquisition Modules and Platinum Firmware Transmitting Data
If left blank, logging occurs (via the standard Linux syslog facility) to
/var/log/messages.
Log level: The drop-down menu controls the level of detail present in log
messages, whether to syslog or to a dedicated log file. Not all of the standard
syslog logging levels are available. The menu offers a choice (in order of
decreasing detail) of:
• Debugging information
• Informational messages
• Important notices
• Warnings
GDI multiplexer: In most configurations, all data for all transmitters is taken
from a single multiplexor, as described in section 6.1 on page 65. For more
complex configurations, it is possible to configure multiple multiplexers, each
with their own set of input and output services. In these situations, the
drop-down menu can be used to select a multiplexer instance with which to
associate this transmitter. The menu offers a list of currently configured
multiplexers.
12.4 Güralp Seismic Monitoring System
GSMS is a protocol designed by Güralp Systems to send real time, low latency
strong motion data.
To configure a GSMS server from the web interface, select:
Configuration → Services → Miscellaneous
or
Configuration → All options → System services → Miscellaneous
To configure a GSMS server from the command line, start gconfig and select
“System services” from the top level menu.
Now select “gsms-out -- GSMS sender”. The screen shows a list of all GCF
Scream server instances that have been configured:
You can reconfigure any existing service by clicking on its menu entry. To
configure a new GSMS server, select “Create service instance”. The following
screen allows you to configure the parameters of the server.
12.4.1 Configurable parameters in simple mode
The configurable parameters for the GSMS server have four tabbed pages in
simple mode: General, Network, Push and Channels.
MAN-EAM-0003 192 Issue E - February 2014