All MIBs › NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB › nnMstCistRootPort
nnMstCistRootPort
Module: NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB
OID (symbolic): NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB::nnMstCistRootPort
OID (numeric): 1.3.6.1.4.1.45.5.5.1.1.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The Port Number of the Port which offers the lowest path cost from this bridge to the CIST Root Bridge.
What is nnMstCistRootPort?
Reports the port number of the port offering the lowest-cost path from this bridge to the CIST Root Bridge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.5.5.1.1.8 snmpwalk -v2c -c public <target> NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB::nnMstCistRootPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.45.5.5.1.1.8.1 snmpget -v2c -c public <target> NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB::nnMstCistRootPort.1
Start monitoring Nortel Networks Layer 2 switch (Multiple Spanning Tree) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB::nnMstCistRootPort OID value, configure state conditions and alerts, and monitor any Nortel Networks Layer 2 switch (Multiple Spanning Tree) 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 |
|---|---|---|
| 1.3.6.1.4.1.45.5.5 | nnMultipleSpanningTreeMib | NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.5.1 | nnMstObjects | NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.5.1.1 | nnMstScalars | NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB |
| 1.3.6.1.4.1.45.5.5.1.1.8 | nnMstCistRootPort | NORTEL-NETWORKS-MULTIPLE-SPANNING-TREE-MIB |