All MIBs › TABLE-MODIF-TRACKING-MIB › tmtHistTableModifCount
tmtHistTableModifCount
Module: TABLE-MODIF-TRACKING-MIB
OID (symbolic): TABLE-MODIF-TRACKING-MIB::tmtHistTableModifCount
OID (numeric): 1.3.6.1.2.1.9926.1.3.1.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: It represents the number of modifications in the data of the MIB table represented by tmtRegistrationIndex and tmtRegistrationOwner. A single SNMP Set request, CLI command or an internal process state change that caused change in the MIB data is considered ONE modification. Although they may affect multiple rows in a MIB table.
This object can be utilized to determine if the NMS will need to poll the tmtHistRowModifTable to find out if anything has changed. E.g., if the value of this object is 15 at the previous poll by the NMS. The NMS then modified the data in the registered MIB table twice. At the next poll, if the value of this object is greater than 17, then the NMS will know that someone else has also modified the data of this MIB table and it should walk the tmtHistRowModifTable to find out rows that have been modified.
What is tmtHistTableModifCount?
Read-only count of distinct modification events (each SNMP Set, CLI command, or internal state change counts as one, even if it touches multiple rows) applied to this registered table. Compare this value against what you saw at your last poll (plus your own known changes) to decide whether you need to walk tmtHistRowModifTable for details on what else changed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.9926.1.3.1.1.1 snmpwalk -v2c -c public <target> TABLE-MODIF-TRACKING-MIB::tmtHistTableModifCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.9926.1.3.1.1.1.1 snmpget -v2c -c public <target> TABLE-MODIF-TRACKING-MIB::tmtHistTableModifCount.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.9926 | tableModifTrackingMIB | TABLE-MODIF-TRACKING-MIB |
| 1.3.6.1.2.1.9926.1 | tmtMIBObjects | TABLE-MODIF-TRACKING-MIB |
| 1.3.6.1.2.1.9926.1.3 | tmtHist | TABLE-MODIF-TRACKING-MIB |
| 1.3.6.1.2.1.9926.1.3.1 | tmtHistTableModifTable | TABLE-MODIF-TRACKING-MIB |
| 1.3.6.1.2.1.9926.1.3.1.1 | tmtHistTableModifEntry | TABLE-MODIF-TRACKING-MIB |
| 1.3.6.1.2.1.9926.1.3.1.1.1 | tmtHistTableModifCount | TABLE-MODIF-TRACKING-MIB |