COM21-HCXOC3-MIB :: hcxOc3PortIpMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOM21-HCXOC3-MIBhcxOc3PortIpMask

hcxOc3PortIpMask

Module: COM21-HCXOC3-MIB

OID (symbolic): COM21-HCXOC3-MIB::hcxOc3PortIpMask

OID (numeric): 1.3.6.1.4.1.1141.2.92.1.1.24

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: IP mask associated with port. Default is ff.ff.ff.ff. This is a future item for telephone return support.

What is hcxOc3PortIpMask?

This read-write IpAddress attribute, defaulting to ff.ff.ff.ff, sets the IP subnet mask for this OC-3 port, also described as a future item for telephone-return support. It works alongside hcxOc3PortIpAddr to define the optical port's IP addressing for that planned feature. For example, an operator configuring the OC-3 port's IP address for telephone-return testing would also set this mask to properly define the subnet boundary.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.92.1.1.24
snmpwalk -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3PortIpMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.92.1.1.24.1
snmpget -v2c -c public <target> COM21-HCXOC3-MIB::hcxOc3PortIpMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.92.1.1.24.1 a <value>

Start monitoring Com21 ComController HCX OC-3 ATM uplink card (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXOC3-MIB::hcxOc3PortIpMask OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX OC-3 ATM uplink card (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1141com21COM21-HCX-MIB
1.3.6.1.4.1.1141.2com21HcxCOM21-HCX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1141.2.92com21HcxOc3PortGroupCOM21-HCXOC3-MIB
1.3.6.1.4.1.1141.2.92.1com21HcxOc3PortTableCOM21-HCXOC3-MIB
1.3.6.1.4.1.1141.2.92.1.1com21HcxOc3PortEntryCOM21-HCXOC3-MIB
1.3.6.1.4.1.1141.2.92.1.1.24hcxOc3PortIpMaskCOM21-HCXOC3-MIB