IBM-6611-APPN-MIB :: ibmappnNnTopoNodeLowRsns

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIBM-6611-APPN-MIBibmappnNnTopoNodeLowRsns

ibmappnNnTopoNodeLowRsns

Module: IBM-6611-APPN-MIB

OID (symbolic): IBM-6611-APPN-MIB::ibmappnNnTopoNodeLowRsns

OID (numeric): 1.3.6.1.4.1.2.6.2.13.2.1.5

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Total number of topology node updates received by this node with a RSN less than the current RSN. Both even and odd RSN are included in this count. These TDUs are not errors, but result when TDUs are broadcast to all adjacent network nodes. No update to this node's topology database occurs, but this node will send a TDU with it's higher RSN to the adjacent node that sent this low RSN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.2.13.2.1.5
snmpwalk -v2c -c public <target> IBM-6611-APPN-MIB::ibmappnNnTopoNodeLowRsns

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.2.13.2.1.5.1
snmpget -v2c -c public <target> IBM-6611-APPN-MIB::ibmappnNnTopoNodeLowRsns.1

Start monitoring IBM 6611 Network Processor / APPN-capable router with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-6611-APPN-MIB::ibmappnNnTopoNodeLowRsns OID value, configure state conditions and alerts, and monitor any IBM 6611 Network Processor / APPN-capable router 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2ibmBLADE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6ibmProdIBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.2ibm6611IBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.2.13ibmappnIBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.2.13.2ibmappnNnIBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.2.13.2.1ibmappnNnTopoIBM-6611-APPN-MIB
1.3.6.1.4.1.2.6.2.13.2.1.5ibmappnNnTopoNodeLowRsnsIBM-6611-APPN-MIB