All MIBs › SOURCE-ROUTING-MIB › dot1dSrPortSTESpanMode
dot1dSrPortSTESpanMode
Module: SOURCE-ROUTING-MIB
OID (symbolic): SOURCE-ROUTING-MIB::dot1dSrPortSTESpanMode
OID (numeric): 1.3.6.1.2.1.17.3.1.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Determines how this port behaves when presented with a Spanning Tree Explorer frame. The value 'disabled(2)' indicates that the port will not accept or send Spanning Tree Explorer packets; any STE packets received will be silently discarded. The value 'forced(3)' indicates the port will always accept and propagate Spanning Tree Explorer frames. This allows a manually configured Spanning Tree for this class of packet to be configured. Note that unlike transparent bridging, this is not catastrophic to the network if there are loops. The value 'auto-span(1)' can only be returned by a bridge that both implements the Spanning Tree Protocol and has use of the protocol enabled on this port. The behavior of the port for Spanning Tree Explorer frames is determined by the state of dot1dStpPortState. If the port is in the 'forwarding' state, the frame will be accepted or propagated. Otherwise, it will be silently discarded.
What is dot1dSrPortSTESpanMode?
Controls how this port handles Spanning Tree Explorer frames: disabled drops them silently, forced always accepts/propagates them for a manually configured explorer tree, and auto-span defers to the Spanning Tree Protocol's forwarding state.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.3.1.1.7 snmpwalk -v2c -c public <target> SOURCE-ROUTING-MIB::dot1dSrPortSTESpanMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.17.3.1.1.7.1 snmpget -v2c -c public <target> SOURCE-ROUTING-MIB::dot1dSrPortSTESpanMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.17.3.1.1.7.1 i <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| 1.3.6.1.2.1.17.3 | dot1dSr | BRIDGE-MIB |
| 1.3.6.1.2.1.17.3.1 | dot1dSrPortTable | RFC1286-MIB |
| 1.3.6.1.2.1.17.3.1.1 | dot1dSrPortEntry | RFC1286-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.17.3.1.1.7 | dot1dSrPortSTESpanMode | SOURCE-ROUTING-MIB |