APPN-MIB :: appnNnTgFRGarbageCollect

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPPN-MIBappnNnTgFRGarbageCollect

appnNnTgFRGarbageCollect

Module: APPN-MIB

OID (symbolic): APPN-MIB::appnNnTgFRGarbageCollect

OID (numeric): 1.3.6.1.2.1.34.4.1.2.2.4.1.20

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: Indicates whether the TG has been marked for garbage collection (deletion from the topology database) upon the next garbage collection cycle.

This object corresponds to cv47, byte 6, bit 1.

What is appnNnTgFRGarbageCollect?

Indicates whether a transmission group entry in the APPN topology database has been flagged for deletion and will be removed during the next garbage collection cycle. This is useful for monitoring which TG records are about to be cleaned up from the network topology database.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.34.4.1.2.2.4.1.20
snmpwalk -v2c -c public <target> APPN-MIB::appnNnTgFRGarbageCollect

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.34.4.1.2.2.4.1.20.1
snmpget -v2c -c public <target> APPN-MIB::appnNnTgFRGarbageCollect.1

Start monitoring SNA/APPN-capable router or network node with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APPN-MIB::appnNnTgFRGarbageCollect OID value, configure state conditions and alerts, and monitor any SNA/APPN-capable router or network node from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.34snanauMIBSNA-NAU-MIB
Numeric OIDNameModule
1.3.6.1.2.1.34.4appnMIBAPPN-MIB
1.3.6.1.2.1.34.4.1appnObjectsAPPN-MIB
1.3.6.1.2.1.34.4.1.2appnNnAPPN-MIB
1.3.6.1.2.1.34.4.1.2.2appnNnTopologyAPPN-MIB
1.3.6.1.2.1.34.4.1.2.2.4appnNnTgTopologyFRTableAPPN-MIB
1.3.6.1.2.1.34.4.1.2.2.4.1appnNnTgTopologyFREntryAPPN-MIB
1.3.6.1.2.1.34.4.1.2.2.4.1.20appnNnTgFRGarbageCollectAPPN-MIB