COM21-HCXALM-MIB :: hcxEventStrDataValid

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCOM21-HCXALM-MIBhcxEventStrDataValid

hcxEventStrDataValid

Module: COM21-HCXALM-MIB

OID (symbolic): COM21-HCXALM-MIB::hcxEventStrDataValid

OID (numeric): 1.3.6.1.4.1.1141.2.16.1.1.13

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: this attribute indicates if the hcxEventStrData attribute is valid for this alarm.

What is hcxEventStrDataValid?

This read-only true/false flag tells a reporting application whether the accompanying hcxEventStrData text field holds real content for this historical event log row. Since only some event types carry a descriptive string, this flag prevents the tool from displaying stale or blank text for events that never populated it. For example, a diagnostic-failure event would likely set this flag true, while a routine LED-status change would not.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.16.1.1.13
snmpwalk -v2c -c public <target> COM21-HCXALM-MIB::hcxEventStrDataValid

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.16.1.1.13.1
snmpget -v2c -c public <target> COM21-HCXALM-MIB::hcxEventStrDataValid.1

Start monitoring Com21 ComController HCX cable modem termination system (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXALM-MIB::hcxEventStrDataValid OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX cable modem termination system (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
1.3.6.1.4.1.1141.2.16com21HcxEventLogGroupCOM21-HCXALM-MIB
1.3.6.1.4.1.1141.2.16.1com21HcxEventLogTableCOM21-HCXALM-MIB
1.3.6.1.4.1.1141.2.16.1.1com21HcxEventLogEntryCOM21-HCXALM-MIB
1.3.6.1.4.1.1141.2.16.1.1.13hcxEventStrDataValidCOM21-HCXALM-MIB