CA-NTOS-MIB :: ntDefCPUCritical

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCA-NTOS-MIBntDefCPUCritical

ntDefCPUCritical

Module: CA-NTOS-MIB

OID (symbolic): CA-NTOS-MIB::ntDefCPUCritical

OID (numeric): 1.3.6.1.4.1.791.2.9.2.2.2.9.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: &Default CPU Critical Threshold, defined in terms of %Total CPU. This should be greater than, or equal to, the Warning Threshold.

What is ntDefCPUCritical?

This read-write setting defines the default CPU critical threshold as a percentage of total CPU usage; it should be set greater than or equal to the warning threshold.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.791.2.9.2.2.2.9.4
snmpwalk -v2c -c public <target> CA-NTOS-MIB::ntDefCPUCritical

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.791.2.9.2.2.2.9.4.1
snmpget -v2c -c public <target> CA-NTOS-MIB::ntDefCPUCritical.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.791.2.9.2.2.2.9.4.1 i <value>

Start monitoring Windows NT servers running CA (Computer Associates) AgentWorks NT System Agent with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CA-NTOS-MIB::ntDefCPUCritical OID value, configure state conditions and alerts, and monitor any Windows NT servers running CA (Computer Associates) AgentWorks NT System Agent from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.791caiCA-NTOS-MIB
1.3.6.1.4.1.791.2caiSysMgrCA-NTOS-MIB
1.3.6.1.4.1.791.2.9agentWorksCA-NTOS-MIB
1.3.6.1.4.1.791.2.9.2ntCA-NTOS-MIB
1.3.6.1.4.1.791.2.9.2.2caiNtOsCA-NTOS-MIB
1.3.6.1.4.1.791.2.9.2.2.2ntConfigGroupCA-NTOS-MIB
1.3.6.1.4.1.791.2.9.2.2.2.9ntProcessorConfigCA-NTOS-MIB
1.3.6.1.4.1.791.2.9.2.2.2.9.4ntDefCPUCriticalCA-NTOS-MIB