All MIBs › NMS-L2-PROTOCOL-TUNNEL-MIB › l2ptIntfStpTnl
l2ptIntfStpTnl
Module: NMS-L2-PROTOCOL-TUNNEL-MIB
OID (symbolic): NMS-L2-PROTOCOL-TUNNEL-MIB::l2ptIntfStpTnl
OID (numeric): 1.3.6.1.4.1.11606.10.9.357.1.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates if the tunneling of STP BPDUs is enabled on this interface.
What is l2ptIntfStpTnl?
This setting controls whether Spanning Tree Protocol (STP) BPDUs are tunneled transparently through this interface rather than being processed locally, and it defaults to disabled. An admin enables L2 protocol tunneling for STP on interfaces connecting to a customer's network segment, so the customer's own spanning tree instance can pass through the provider's switch untouched. Enabling it on an uplink to a customer site lets that customer's STP BPDUs cross the provider network intact instead of being consumed by the local switch's own spanning tree.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.357.1.2.1.1 snmpwalk -v2c -c public <target> NMS-L2-PROTOCOL-TUNNEL-MIB::l2ptIntfStpTnl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.357.1.2.1.1.1 snmpget -v2c -c public <target> NMS-L2-PROTOCOL-TUNNEL-MIB::l2ptIntfStpTnl.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11606.10.9.357.1.2.1.1.1 i <value>
Start monitoring nms Co., Ltd. Layer 2 / metro Ethernet switch (L2 protocol tunneling, vendor unidentified) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NMS-L2-PROTOCOL-TUNNEL-MIB::l2ptIntfStpTnl OID value, configure state conditions and alerts, and monitor any nms Co., Ltd. Layer 2 / metro Ethernet switch (L2 protocol tunneling, vendor unidentified) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.11606 | pbn | PBN-ROOT |
| 1.3.6.1.4.1.11606.10 | nms | NMS-SMI |
| 1.3.6.1.4.1.11606.10.9 | nmsMgmt | NMS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11606.10.9.357 | nmsL2ProtocolTunnelMIB | NMS-L2-PROTOCOL-TUNNEL-MIB |
| 1.3.6.1.4.1.11606.10.9.357.1 | l2ptMIBObjects | NMS-L2-PROTOCOL-TUNNEL-MIB |
| 1.3.6.1.4.1.11606.10.9.357.1.2 | l2ptIntfTable | NMS-L2-PROTOCOL-TUNNEL-MIB |
| 1.3.6.1.4.1.11606.10.9.357.1.2.1 | l2ptIntfEntry | NMS-L2-PROTOCOL-TUNNEL-MIB |
| 1.3.6.1.4.1.11606.10.9.357.1.2.1.1 | l2ptIntfStpTnl | NMS-L2-PROTOCOL-TUNNEL-MIB |