All MIBs › ACD-PORT-MIB › acdPortConfigTableLastChangeTid
acdPortConfigTableLastChangeTid
Module: ACD-PORT-MIB
OID (symbolic): ACD-PORT-MIB::acdPortConfigTableLastChangeTid
OID (numeric): 1.3.6.1.4.1.22420.2.9.1.4.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This is the transaction ID of the last change of the acdPortConfigTable table. If this value is different since the last read this is indicate a table change.
What is acdPortConfigTableLastChangeTid?
This OID stores a transaction ID (an unsigned 32-bit integer) that increments each time the port configuration is modified. Network operators monitor this to detect unauthorized changes or configuration drift in their port settings. If the transaction ID changes from 42 to 43, it signals that someone or something has altered the port configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.4.1 snmpwalk -v2c -c public <target> ACD-PORT-MIB::acdPortConfigTableLastChangeTid
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.9.1.4.1.1 snmpget -v2c -c public <target> ACD-PORT-MIB::acdPortConfigTableLastChangeTid.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.9 | acdPort | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1 | acdPortMIBObjects | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.4 | acdPortTableTid | ACD-PORT-MIB |
| 1.3.6.1.4.1.22420.2.9.1.4.1 | acdPortConfigTableLastChangeTid | ACD-PORT-MIB |