TABLE-MODIF-TRACKING-MIB :: tmtHistRowModifInstance

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TABLE-MODIF-TRACKING-MIB › tmtHistRowModifInstance

tmtHistRowModifInstance

Module: TABLE-MODIF-TRACKING-MIB

OID (symbolic): TABLE-MODIF-TRACKING-MIB::tmtHistRowModifInstance

OID (numeric): 1.3.6.1.2.1.9926.1.3.2.1.4

Node type: OBJECT-TYPE

Type: OBJECT IDENTIFIER

Access: read-only

Description: This object represents the instance of the row that has been modified.

For example: if a row with '171.69.0.0' instance in ipRouteTable is added/deleted/modified, this variable will be set to '171.69.0.0'.

What is tmtHistRowModifInstance?

Read-only object identifier of the specific table row instance that was added, deleted, or modified, e.g. '171.69.0.0' for a changed ipRouteTable entry. This is what you'd use to go fetch the current (or last-known) values of the exact row that changed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.9926.1.3.2.1.4
snmpwalk -v2c -c public <target> TABLE-MODIF-TRACKING-MIB::tmtHistRowModifInstance

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.9926.1.3.2.1.4.1
snmpget -v2c -c public <target> TABLE-MODIF-TRACKING-MIB::tmtHistRowModifInstance.1

Start monitoring vendor-neutral, standards-based MIB, SNMP-managed network devices/hosts in general (table change-tracking/notification status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TABLE-MODIF-TRACKING-MIB::tmtHistRowModifInstance OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, SNMP-managed network devices/hosts in general (table change-tracking/notification status) 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
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.9926tableModifTrackingMIBTABLE-MODIF-TRACKING-MIB
1.3.6.1.2.1.9926.1tmtMIBObjectsTABLE-MODIF-TRACKING-MIB
1.3.6.1.2.1.9926.1.3tmtHistTABLE-MODIF-TRACKING-MIB
1.3.6.1.2.1.9926.1.3.2tmtHistRowModifTableTABLE-MODIF-TRACKING-MIB
1.3.6.1.2.1.9926.1.3.2.1tmtHistRowModifEntryTABLE-MODIF-TRACKING-MIB
1.3.6.1.2.1.9926.1.3.2.1.4tmtHistRowModifInstanceTABLE-MODIF-TRACKING-MIB