All MIBs › TN-SAP-MIB › tnTopologyChangeSapMajorState

tnTopologyChangeSapMajorState

OID (symbolic): TN-SAP-MIB::tnTopologyChangeSapMajorState

OID (numeric): 1.3.6.1.4.1.7483.6.1.3.4.5.0.1

Node type: NOTIFICATION-TYPE

Description: The tnTopologyChangeSapMajorState notification is generated when a SAP has transitioned its state from learning to forwarding or from forwarding to blocking or broken. The spanning tree topology has been modified and it may denote loss of customer access or redundancy. Check the new topology against the provisioned topology to determine the severity of connectivity loss.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' TN-SAP-MIB::tnTopologyChangeSapMajorState
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.7483.6.1.3.4.5.0.1

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:52624->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (501801872) 58 days, 1:53:38.72
  SNMPv2-MIB::snmpTrapOID.0 = OID: TN-SAP-MIB::tnTopologyChangeSapMajorState

Start monitoring Nokia 7x50 Service Router family, entire product line (Service Access Point admin/oper status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-SAP-MIB::tnTopologyChangeSapMajorState OID value, configure state conditions and alerts, and monitor any Nokia 7x50 Service Router family, entire product line (Service Access Point admin/oper status) from a single console.

OID Breakdown

Upper-level ancestors (13 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
1.3.6.1.4.1.7483	tropic	TROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6	tnProducts	TROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6.1	tnSRMIB	TROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6.1.3	tnSRNotifyPrefix	TROPIC-GLOBAL-REG
1.3.6.1.4.1.7483.6.1.3.4	tnServNotifications	TN-SERV-MIB
1.3.6.1.4.1.7483.6.1.3.4.5	tnTstpTrapsPrefix	TN-SERV-MIB
1.3.6.1.4.1.7483.6.1.3.4.5.0	tnTstpTraps	TN-SERV-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.7483.6.1.3.4.5.0.1	tnTopologyChangeSapMajorState	TN-SAP-MIB

TN-SAP-MIB :: tnTopologyChangeSapMajorState

tnTopologyChangeSapMajorState

Module

This MIB depends on