All MIBs › SW-DES3x50-L2MGMT-MIB › swL2DevCtrlStpState
swL2DevCtrlStpState
Module: SW-DES3x50-L2MGMT-MIB
OID (symbolic): SW-DES3x50-L2MGMT-MIB::swL2DevCtrlStpState
OID (numeric): 1.3.6.1.4.1.171.11.2.1.2.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object can be enabled or disabled spanning tree algorithm during runtime of the system.
What is swL2DevCtrlStpState?
Turns Spanning Tree Protocol on or off for the whole switch at runtime; an admin sets enabled(3) to let STP block redundant links and prevent loops, or disabled(2) to turn it off entirely, e.g. in a simple single-uplink topology where STP isn't needed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.2.1.2.1 snmpwalk -v2c -c public <target> SW-DES3x50-L2MGMT-MIB::swL2DevCtrlStpState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.2.1.2.1.1 snmpget -v2c -c public <target> SW-DES3x50-L2MGMT-MIB::swL2DevCtrlStpState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.2.1.2.1.1 i <value>
Start monitoring D-Link DES-3x50 series managed Ethernet switch (Layer 2 VLAN/STP/MAC-table management root) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SW-DES3x50-L2MGMT-MIB::swL2DevCtrlStpState OID value, configure state conditions and alerts, and monitor any D-Link DES-3x50 series managed Ethernet switch (Layer 2 VLAN/STP/MAC-table management root) 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.2 | swL2MgmtMIB | SW-DES3x50-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.2.1 | swL2DevMgmt | SW-DES3x50-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.2.1.2 | swL2DevCtrl | SW-DES3x50-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.2.1.2.1 | swL2DevCtrlStpState | SW-DES3x50-L2MGMT-MIB |