COM21-HCXTOP-MIB :: hcxStuAutoDiscEnable

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOM21-HCXTOP-MIBhcxStuAutoDiscEnable

hcxStuAutoDiscEnable

Module: COM21-HCXTOP-MIB

OID (symbolic): COM21-HCXTOP-MIB::hcxStuAutoDiscEnable

OID (numeric): 1.3.6.1.4.1.1141.2.5.13

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Controls whether the system performs auto discover of telephone return ComPorts. Default is true.

What is hcxStuAutoDiscEnable?

This read-write true/false flag, true by default, controls whether the ComController automatically discovers telephone-return ComPorts. Admins who still support legacy telephone-return modems rely on this to have those units found without manual configuration. For example, an admin in an all-DOCSIS deployment with no telephone-return modems left sets this to false since auto-discovery no longer serves any device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.5.13
snmpwalk -v2c -c public <target> COM21-HCXTOP-MIB::hcxStuAutoDiscEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.5.13.1
snmpget -v2c -c public <target> COM21-HCXTOP-MIB::hcxStuAutoDiscEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1141.2.5.13.1 i <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::hcxStuAutoDiscEnable 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 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
1.3.6.1.4.1.1141.2.5com21HcxStuOverGroupCOM21-HCXTOP-MIB
1.3.6.1.4.1.1141.2.5.13hcxStuAutoDiscEnableCOM21-HCXTOP-MIB