sensSN
Module: STE-MIB
OID (symbolic): STE-MIB::sensSN
OID (numeric): 1.3.6.1.4.1.21796.4.1.3.1.6
Node type: OBJECT-TYPE
Type: SensorSN
Access: read-only
Description: The sensor Serial number.
What is sensSN?
This read-only SensorSN (a DisplayString up to 16 characters) holds the serial number of the sensor, per its DESCRIPTION. Admins use it to uniquely identify a specific physical probe, for example when tracking calibration records or replacing a faulty unit with a known-good one of the same type. For example, a sensSN of "SN-2024-00981" would be recorded when logging that a particular temperature probe was swapped out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.21796.4.1.3.1.6 snmpwalk -v2c -c public <target> STE-MIB::sensSN
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.21796.4.1.3.1.6.1 snmpget -v2c -c public <target> STE-MIB::sensSN.1
Start monitoring HWg environmental sensor unit (STE series, MAC-tagged sensor/alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the STE-MIB::sensSN OID value, configure state conditions and alerts, and monitor any HWg environmental sensor unit (STE series, MAC-tagged sensor/alarm status) from a single console.
OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.21796 | hwgroup | DAMOCLES-MIB |
| 1.3.6.1.4.1.21796.4 | x390 | HWG-PWR-MIB |
| 1.3.6.1.4.1.21796.4.1 | ste | HWG-STE-MIB |
| 1.3.6.1.4.1.21796.4.1.3 | sensTable | HWG-STE-MIB |
| 1.3.6.1.4.1.21796.4.1.3.1 | sensEntry | HWG-STE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.21796.4.1.3.1.6 | sensSN | STE-MIB |