APPN-TRAP-MIB :: appnPortTableChanges

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › APPN-TRAP-MIB › appnPortTableChanges

appnPortTableChanges

Module: APPN-TRAP-MIB

OID (symbolic): APPN-TRAP-MIB::appnPortTableChanges

OID (numeric): 1.3.6.1.2.1.34.4.1.7.3

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: A count of the number of times a row in the appnPortTable has changed status since the APPN node was last reinitialized. This counter is incremented whenever a condition is detected that would cause a appnPortOperStateChangeTrap notification to be sent, whether or not this notification is enabled.

What is appnPortTableChanges?

Counts the total number of status changes to rows in the APPN port table since the node was last reinitialized. This counter increments each time an event would trigger an appnPortOperStateChangeTrap, regardless of whether the notification was actually delivered.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.34.4.1.7.3
snmpwalk -v2c -c public <target> APPN-TRAP-MIB::appnPortTableChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.34.4.1.7.3.1
snmpget -v2c -c public <target> APPN-TRAP-MIB::appnPortTableChanges.1

Start monitoring Network devices implementing IETF APPN (RFC 2455) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APPN-TRAP-MIB::appnPortTableChanges OID value, configure state conditions and alerts, and monitor any Network devices implementing IETF APPN (RFC 2455) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.2.1.34snanauMIBSNA-NAU-MIB
1.3.6.1.2.1.34.4appnMIBAPPN-MIB
1.3.6.1.2.1.34.4.1appnObjectsAPPN-MIB
Numeric OIDNameModule
1.3.6.1.2.1.34.4.1.7appnTrapObjectsAPPN-TRAP-MIB
1.3.6.1.2.1.34.4.1.7.3appnPortTableChangesAPPN-TRAP-MIB