All MIBs › NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB › nnRstDot1dStpPortProtocolMigration
nnRstDot1dStpPortProtocolMigration
Module: NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB
OID (symbolic): NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortProtocolMigration
OID (numeric): 1.3.6.1.4.1.45.5.4.1.1.2.1.1
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: When operating in RSTP (version 2) mode, writing TRUE(1) to this object forces this port to transmit RSTP BPDUs. Any other operation on this object has no effect and it always returns FALSE(2) when read.
What is nnRstDot1dStpPortProtocolMigration?
Writing TRUE forces this port to transmit RSTP BPDUs immediately while the bridge is in RSTP mode, which an admin uses to force a port stuck sending legacy STP BPDUs back to RSTP without waiting for the normal migration timer; it always reads back FALSE.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.1 snmpwalk -v2c -c public <target> NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortProtocolMigration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.1.1 snmpget -v2c -c public <target> NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortProtocolMigration.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.1.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nnRstDot1dStpPortProtocolMigration.1
Start monitoring Nortel Networks (later Avaya) enterprise switch (RSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortProtocolMigration OID value, configure state conditions and alerts, and monitor any Nortel Networks (later Avaya) enterprise switch (RSTP) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.45 | synoptics | CMU-MIB |
| 1.3.6.1.4.1.45.5 | bayStackMibs | SYNOPTICS-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.45.5.4 | nnRapidSpanningTreeMib | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.4.1 | nnRstObjects | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.4.1.1 | nnRstDot1d | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.4.1.1.2 | nnRstDot1dStpPortTable | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.4.1.1.2.1 | nnRstDot1dStpPortEntry | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.4.1.1.2.1.1 | nnRstDot1dStpPortProtocolMigration | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |