This section lists some of the commonly used stats that are calculated by the AMM based on the latest reported events or data points from the gateway.
- ApplicationVersion: version number of the application aos-delsadapter.
- BootReason: the reason why the gateway was booted up. In normal operation, this would always be “Ignition”.
- CallUp: indicates if there is an active link up.
- CPU-load-300: average CPU load for last 300 seconds.
- CPU-Temperature: CPU temperature.
- Ignition: if the ignition is on or not. Gateway must be connected to the vehicle using OBD and VEHICLE IGNITION WIRING set to Connected to Airlink gateway Ignition Sense Input Line.
- MainBattery: voltage being reported at the power input terminal of the gateway.
- Platform: the type of platform (e.g. XR60, XR80, XR90).
- ShutdownReason: reason for AirLink OS router shutdown.
- SoftwareVersion: the version of the gateway’s software.
- Temperature: the internal ambient temperature in the gateway.
- UpTime: the amount of time that the gateway has been booted up.
Communication Stats
The format of a communication stat is <interface>#-<stat_name>.
Interface identifies the connection type.
- c - cellular
- e - ethernet
- w - Wi-Fi
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# represents the port number. Since an AirLink OS router can have multiple ports, the number indicates which specific port the stat belongs to.
The following are some of the more commom communication stats.
- Active: indicates if the interface is currently the active WAN link or not.
- CallUpTime: the time that the interface has been connected as an active default route.
- IPAddress: the ip address that the interface has.
- State: state of the interface port.
- Up: if the link is connected or not.
Example:
- c1-Active: cellular interface, port 1, Active stat.
- e2-CallUpTime: ethernet interface, port 2, CallUpTime stat.
- w1-Up: Wi-Fi interface, port 1, Up stat.
Note: LinkX indicates the current active WAN interface and provides the same data for whichever is the current default route.
- LinkX-Active: indicates whether the current default route is accessbile.
- LinkX-ActiveLink: indicates which interface is the active one.
- LinkX-CallUpTime: length of time that the current data call has been in place.
- LinkX-IPAddress: the ip address of the active link.
- LinkX-State: state of the interface port of the active link.
- LinkX-Up: if the current active link is connected.
VPN Stats
- IPsecVPNTunnel: if the VPN tunnel is up or not.
- IPsecVPNTunnelUpTime: how long the VPN tunnel has been up for.
GPS Stats
- GPS AntennaStatus: the status of the GPS antenna. Possible values are OK, Unknown, Open circuit, Short circuit.
- GPS Location-heading: the direction of travel relative to true north. Expressed in degrees.
- GPS Location-latitude / GPS Location-longitude: the gateway’s current GPS coordinates at time of reporting.
- GPS Location-miles: the miles traveled on a given day. This stat reset once in 24 hours. The time of reset is configurable.
- GPS Location-speedmph: 2D speed, in meters per hour at the time of the reporting.
- GPS Location-zone: zone in which the gateway is located. Zone is a predefined region defined in the AMM.
- GPS Satellites In Use: indicates whether there are sufficient satellites currently in use to support a particular fix-dimension (2 or 3).
- GPSFix: the time since the last GPS fix.
Stat FAQs
What does “LinkX-ActiveLink” mean?
“LinkX-ActiveLink” is the active WAN link that AMM is tracking.
What is the purpose of LinkX?
LinkX allows a threshold to be set on the WAN active link, irrespective of whether it is on WiFi or potentially on different cell links.
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