Minicom Advanced Systems CMG-DCM manual December

Page 3

		Operator's guide
4 Configuration options		40
4.1	General	40
4.2	Disk	41
4.3	Serial port configuration	43
4.4	Network configuration	46
Ethernet port		46
Static routes		47
DNS setup		48
Incoming mail setup		49
Outgoing mail setup		50
Remote access		51
Administrators		52
PPP		53
mgetty		54
4.5	Data transfer	55
Scream!		55
Scream! Client		56
AutoDRM		56
HTTP server		57
HTTP client		57
CD1.0		57
CD1.1		58
DSS		60
SEED		62
5 Actions		65
5.1	Data Viewer	65
The icon bar		66
The stream list		66
5.2	Digitizer Setup	67
General digitizer settings		68
Digitizer output control		69
Trigger criteria		71
Auxiliary (“Mux”) channels		74
Sensor mass control		75
5.3	Disk tools	76
Partition, and format disk		76
Check disk filesystem		76
Flush flash		76
5.4	Disk files	77
5.5	Camera	77
5.6	Recent Log Entries	77
5.7 Summary		78
Network configuration		78
DNS configuration		79
Data Out Port, Serial Port A, Serial Port B		79
Flash Status		80

December 2005

3

Image 3

Contents CMG-DCM Table of Contents December Inside the DCM Introduction CMG-DCM Inside the DCM Network services Serial port servicesSee .4, Connecting to a local network for full details Installing the CMG-DCM Power supplyOverview Connecting over a serial link Connecting to a single computer192.168.0.x Connecting over EthernetConnecting over USB Using an internal modemConnecting to a local network Gcfgdbset option-namenew-value Connecting to the Internet Wi-FiSetting up the CMG-DCM Connecting digitizers and external hardwareWeb setup Setting up digitizers Using Scream Usage General notesDCM as a data store Gnblocks port-number Page CMG-DCM DCM as a GCF data source Accessing the DCM command line through gcfout Sensor arrays DCM as a network data hub Communicating with digitizers Configuring digitizers Data storage and retrieval Using miniSEED format Real-time data transmission CD1.0 and CD1.1 Troubleshooting DCM installations Cannot see the DCMs Web site over Http or Https Cannot connect to the DCMs Scream! serverCannot Gcfping the DCMs Scream! server DCM is not receiving any data streams Can Gcfping the DCMs Scream! server, but no data appearsDCM is receiving streams, but they do not contain any data Use the Serial port configuration → port name Web page, or143032 up 34 min, load average 1.24, 1.32 General Configuration optionsDisk CMG-DCM Serial port configuration CMG-DCM Page Ethernet port Network configurationStatic routes DNS setup Incoming mail setup Outgoing mail setup Remote access Administrators PPP Mgetty Scream Data transferAutoDRM Scream! ClientHttp server Http clientCD1.0 CD1.1 CD1.1 subframe configuration DSS Server configuration Seed Page CMG-DCM Data Viewer ActionsStream list Icon barDigitizer Setup General digitizer settings Digitizer output control CMG-DCM Trigger criteria CMG-DCM Tap # Rate Bandwidth Samples/s Auxiliary Mux channels Sensor mass control Flush flash Disk toolsPartition, and format disk Check disk filesystemDisk files CameraRecent Log Entries Summary Network configurationData Out Port, Serial Port A, Serial Port B DNS configurationFlash Status Tamper linesDisk Status Software Versions Inside the DCM File systems CMG-DCM Command line tools Configuration Digitizer console access Data flow MonitoringDigitizer status Tamper lines Removing support packages Updating the DCMOver the Internet From the hard diskFirmware Libgconfigdb Data OUT port Appendix a Connector pinoutsAppendix A.1 Modular DCM units Port a and BNetwork connector USB connectorDM/AM module output Appendix A.2 Integrated DCM unitsAppendix B.1 Sensor response codes Appendix B Sensor and digitizer typesDigitizer Appendix B.2 Digitizer type codes