All MIBs › CELLULAR › cellularSignalSinr
cellularSignalSinr
Module: CELLULAR
OID (symbolic): CELLULAR::cellularSignalSinr
OID (numeric): 1.3.6.1.4.1.23695.200.1.12.1.1.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Cellular SINR (units: dB). Remark: If the value equals -9999, means signal strength not applicable in this cellular.
What is cellularSignalSinr?
This reports the signal-to-interference-plus-noise ratio for the cellular connection, in dB, again using -9999 to mean not applicable to this cellular state. SINR is the more complete quality metric for LTE/newer connections since it accounts for interference from neighboring cells in addition to background noise, giving an admin a better predictor of actual achievable throughput than RSSI alone. For example, a high RSSI paired with a poor SINR would point to interference from a nearby cell tower as the real bottleneck rather than distance from the serving tower.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.23695.200.1.12.1.1.1.5 snmpwalk -v2c -c public <target> CELLULAR::cellularSignalSinr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.23695.200.1.12.1.1.1.5.1 snmpget -v2c -c public <target> CELLULAR::cellularSignalSinr.1
Start monitoring Peplink cellular-enabled router/gateway with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CELLULAR::cellularSignalSinr OID value, configure state conditions and alerts, and monitor any Peplink cellular-enabled router/gateway from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.23695 | peplink | CELLULAR |
| 1.3.6.1.4.1.23695.200 | productMib | CELLULAR |
| 1.3.6.1.4.1.23695.200.1 | generalMib | CELLULAR |
| 1.3.6.1.4.1.23695.200.1.12 | cellularMib | CELLULAR |
| 1.3.6.1.4.1.23695.200.1.12.1 | cellularSignalInfo | CELLULAR |
| 1.3.6.1.4.1.23695.200.1.12.1.1 | cellularSignalInfoTable | CELLULAR |
| 1.3.6.1.4.1.23695.200.1.12.1.1.1 | cellularSignalInfoEntry | CELLULAR |
| 1.3.6.1.4.1.23695.200.1.12.1.1.1.5 | cellularSignalSinr | CELLULAR |