All MIBs › NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB › nnRstDot1dStpPortAdminPointToPoint
nnRstDot1dStpPortAdminPointToPoint
Module: NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB
OID (symbolic): NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortAdminPointToPoint
OID (numeric): 1.3.6.1.4.1.45.5.4.1.1.2.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The administrative point-to-point status of the LAN segment attached to this port. A value of forceTrue(0) indicates that this port should always be treated as if it is connected to a point-to-point link. A value of forceFalse(1) indicates that this port should be treated as having a shared media connection. A value of auto(2) indicates that this port is considered to have a point-to-point link if it is an Aggregator and all of its members are aggregatable, or if the MAC entity is configured for full duplex operation, either through auto-negotiation or by management means.
What is nnRstDot1dStpPortAdminPointToPoint?
Controls how the port's link type is determined for RSTP's fast transition logic: forceTrue(0) always treats it as point-to-point, forceFalse(1) always treats it as shared media, and auto(2) lets the switch infer it from full-duplex/aggregation state; an admin sets this when a link's actual duplex negotiation doesn't match its physical topology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.4 snmpwalk -v2c -c public <target> NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortAdminPointToPoint
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.4.1 snmpget -v2c -c public <target> NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB::nnRstDot1dStpPortAdminPointToPoint.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.45.5.4.1.1.2.1.4.1 i <value>
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::nnRstDot1dStpPortAdminPointToPoint 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 |
| 1.3.6.1.4.1.45.5.4.1.1.2.1.4 | nnRstDot1dStpPortAdminPointToPoint | NORTEL-NETWORKS-RAPID-SPANNING-TREE-MIB |