All MIBs › DES3018-L2MGMT-MIB › swL2StpPortRole
swL2StpPortRole
Module: DES3018-L2MGMT-MIB
OID (symbolic): DES3018-L2MGMT-MIB::swL2StpPortRole
OID (numeric): 1.3.6.1.4.1.171.11.63.2.2.16.4.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: When the port Enable state is enabled, the port's current port role as defined by application of the Spanning Tree Protocol. If the Port Enable state is disabled, the the port role will be nonstp(7). If the port is in loop-back status, the port role will be loopback(8)
What is swL2StpPortRole?
The port's current role in the Spanning Tree topology: root(4) means the path toward the root bridge, designated(5) means it's the forwarding port for its segment, and alternate(2)/backup(3) mean it's a blocked backup path. If STP is disabled on the port it reads nonStp(6), and loopback(7) flags a detected loop condition.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.2.2.16.4.1.4 snmpwalk -v2c -c public <target> DES3018-L2MGMT-MIB::swL2StpPortRole
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.2.2.16.4.1.4.1 snmpget -v2c -c public <target> DES3018-L2MGMT-MIB::swL2StpPortRole.1
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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 |
| 1.3.6.1.4 | 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 |
| 1.3.6.1.4.1.171.11.63 | des30xxSeriesProd | DLINK-SWPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2 | des3018 | DLINK-SWPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.2.2 | swL2MgmtMIB | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.16 | swL2StpMgmt | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.16.4 | swL2StpPortTable | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.16.4.1 | swL2StpPortEntry | DES3018-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.2.2.16.4.1.4 | swL2StpPortRole | DES3018-L2MGMT-MIB |