COM21-HCXSTU-MIB :: hcxStuRangFailPowerLow

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOM21-HCXSTU-MIBhcxStuRangFailPowerLow

hcxStuRangFailPowerLow

Module: COM21-HCXSTU-MIB

OID (symbolic): COM21-HCXSTU-MIB::hcxStuRangFailPowerLow

OID (numeric): 1.3.6.1.4.1.1141.4.108

Node type: NOTIFICATION-TYPE

Description: This trap is generated when the RX card cannot set a ComPort's power level correctly - the ComPort has too low a power level. This alarm is generated once and cleared only when the condition is corrected or the ComPort is deacquired. Default severity is MINOR.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' COM21-HCXSTU-MIB::hcxStuRangFailPowerLow
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.1141.4.108

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:60821->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (220787605) 25 days, 13:17:56.05
  SNMPv2-MIB::snmpTrapOID.0 = OID: COM21-HCXSTU-MIB::hcxStuRangFailPowerLow

Start monitoring Com21 HCX subscriber terminal unit (cable modem CPE, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXSTU-MIB::hcxStuRangFailPowerLow OID value, configure state conditions and alerts, and monitor any Com21 HCX subscriber terminal unit (cable modem CPE, 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
1.3.6.1.4.1.1141.4com21TrapsCOM21-HCX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1141.4.108hcxStuRangFailPowerLowCOM21-HCXSTU-MIB