All MIBs › COM21-HCXRX-MIB › hcxRfAnalysisPoint4
hcxRfAnalysisPoint4
Module: COM21-HCXRX-MIB
OID (symbolic): COM21-HCXRX-MIB::hcxRfAnalysisPoint4
OID (numeric): 1.3.6.1.4.1.1141.2.37.1.1.9
Node type: OBJECT-TYPE
Type: RfAnalysisdBmv
Access: read-write
Description: This attribute is used to define the final noise level point. This value must be greater than hcxRfAnalysisPoint3. Default is -5dBmv.
What is hcxRfAnalysisPoint4?
This read-write RfAnalysisdBmv object defines the final and highest noise-level boundary point, which per the description must be set greater than hcxRfAnalysisPoint3, defaulting to -5 dBmV. It caps the top end of the RF analysis histogram's range for this port. For example, an admin raises hcxRfAnalysisPoint4 on a segment known to experience severe ingress spikes so the top noise bin still captures meaningful data rather than clipping at the default ceiling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.37.1.1.9 snmpwalk -v2c -c public <target> COM21-HCXRX-MIB::hcxRfAnalysisPoint4
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.37.1.1.9.1 snmpget -v2c -c public <target> COM21-HCXRX-MIB::hcxRfAnalysisPoint4.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.37.1.1.9.1 s <value>
Start monitoring Com21 ComController HCX downstream RX card (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXRX-MIB::hcxRfAnalysisPoint4 OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX downstream RX card (legacy) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.37 | com21HcxRfAnalysisGroup | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.37.1 | com21HcxRfAnalysisTable | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.37.1.1 | com21HcxRfAnalysisEntry | COM21-HCXRX-MIB |
| 1.3.6.1.4.1.1141.2.37.1.1.9 | hcxRfAnalysisPoint4 | COM21-HCXRX-MIB |