All MIBs › TIMETRA-SAP-MIB › sapActiveProtocolChange
sapActiveProtocolChange
Module: TIMETRA-SAP-MIB
OID (symbolic): TIMETRA-SAP-MIB::sapActiveProtocolChange
OID (numeric): 1.3.6.1.4.1.6527.3.1.3.4.5.0.30
Node type: NOTIFICATION-TYPE
Description: The sapActiveProtocolChange notification is generated when the spanning tree protocol on this SAP changes from rstp to stp or vise versa. No recovery is needed.
What is sapActiveProtocolChange?
This OID triggers an alert when the spanning tree protocol on a port switches between RSTP and STP (two different loop prevention methods). The operator sees this notification and understands the network's redundancy behavior has changed. This helps track protocol changes that might affect network stability.
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> '' TIMETRA-SAP-MIB::sapActiveProtocolChange snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6527.3.1.3.4.5.0.30
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]:49376->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (307126496) 35 days, 13:07:44.96 SNMPv2-MIB::snmpTrapOID.0 = OID: TIMETRA-SAP-MIB::sapActiveProtocolChange
Start monitoring Nokia/Alcatel-Lucent 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 TIMETRA-SAP-MIB::sapActiveProtocolChange OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3 | tmnxSRNotifyPrefix | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4 | tmnxServNotifications | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4.5 | tstpTrapsPrefix | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4.5.0 | tstpTraps | ALCATEL-IND1-TIMETRA-SERV-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.3.4.5.0.30 | sapActiveProtocolChange | TIMETRA-SAP-MIB |