SMSEagle device has a built-in Net-SNMP agent. The SNMP agent provides access to Linux Host MIB tree of the device, and additionally (using NET-SNMP-EXTEND-MIB extension) allows access to custom metrics specific to SMSEagle.
Currently available SNMP metrics that describe a state of a SMSEagle device are:
|
Metric name |
Description |
|
GSM_Signal |
Returns GSM/3G/4G signal strength in percent. Value range: 0-100. If modem is disconnected from cellular network GSM_Signal returns 0. |
|
GSM_NetName1 |
Returns Network Name used on current SIM card |
|
FolderOutbox_Total |
Returns number of SMS messages in Outbox folder (outgoing queue length) |
|
FolderInbox_Total |
Returns number of SMS messages in Inbox folder |
|
FolderSent_Last24H |
Returns number of SMS messages sent from the device within last 24 hours |
|
FolderSent_Last1M |
Returns number of SMS messages sent from the device within last month |
|
FolderSent_Last24HSendErr |
Returns number of SMS messages sent with error within last 24h. Error occurs when 3G/4G modem cannot send SMS message or message is rejected by carrier (mostly happens when a credit on pre-paid SIM card is over) |
Because OID values for above metrics differ between different device models, for a detailed information how to use SNMP metrics, please refer to chapter "SNMP agent" in User's Manual for your device model.