All MIBs › COM21-HCXTOP-MIB › hcxIpMask
hcxIpMask
Module: COM21-HCXTOP-MIB
OID (symbolic): COM21-HCXTOP-MIB::hcxIpMask
OID (numeric): 1.3.6.1.4.1.1141.2.2.27
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: IP mask of the ComController SNMP Agent.
What is hcxIpMask?
This read-write IpAddress holds the subnet mask used by the ComController's SNMP management interface. Getting this correct matters for the controller's management interface to properly determine which addresses are local versus routed through hcxGatewayAddress. For example, if hcxIpMask is misconfigured after a network re-addressing project, the ComController's management interface could fail to reach devices that should be local to its subnet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.2.27 snmpwalk -v2c -c public <target> COM21-HCXTOP-MIB::hcxIpMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.2.27.1 snmpget -v2c -c public <target> COM21-HCXTOP-MIB::hcxIpMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.2.27.1 a <value>
Start monitoring Com21 ComController HCX unit control/topology (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXTOP-MIB::hcxIpMask OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX unit control/topology (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 |
|---|---|---|
| 1.3.6.1.4.1.1141.2.2 | com21HcxControlGroup | COM21-HCXTOP-MIB |
| 1.3.6.1.4.1.1141.2.2.27 | hcxIpMask | COM21-HCXTOP-MIB |