All MIBs › A3COM-HUAWEI-DOT11-RRM-MIB › h3cDot11MonitorDevSNR
h3cDot11MonitorDevSNR
Module: A3COM-HUAWEI-DOT11-RRM-MIB
OID (symbolic): A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11MonitorDevSNR
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1.1.13
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Represents the SNR of the device in a scan report cycle.
What is h3cDot11MonitorDevSNR?
This Integer32 OID reports signal-to-noise ratio (in dB) for detected devices during a scan cycle, reflecting signal quality above ambient interference. Higher SNR values indicate cleaner, more reliable signals. An SNR of 25 dB shows good quality, while 5 dB suggests marginal signal buried in noise, potentially indicating a distant or weak transmitter.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1.1.13 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11MonitorDevSNR
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1.1.13.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11MonitorDevSNR.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> h3cDot11MonitorDevSNR.1
Start monitoring H3C wireless controllers and APs with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11MonitorDevSNR OID value, configure state conditions and alerts, and monitor any H3C wireless controllers and APs from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75 | h3cDot11 | A3COM-HUAWEI-DOT11-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.75.8 | h3cDot11RRM | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.4 | h3cDot11MonitorDetectedGroup | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1 | h3cDot11MonitorDetectedDevTable | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1.1 | h3cDot11MonitorDetectedDevEntry | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.4.1.1.13 | h3cDot11MonitorDevSNR | A3COM-HUAWEI-DOT11-RRM-MIB |