All MIBs › DGS-6600-STP-EXT-MIB › swMSTPInstRootPort
swMSTPInstRootPort
Module: DGS-6600-STP-EXT-MIB
OID (symbolic): DGS-6600-STP-EXT-MIB::swMSTPInstRootPort
OID (numeric): 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.18
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The port number of the port which offers the lowest cost path from this bridge to the CIST or MSTI root bridge.
What is swMSTPInstRootPort?
This OID reports the port number that offers the lowest-cost path from this bridge to the CIST or MSTI root bridge. Operators check this to identify which physical port is currently acting as this switch's uplink toward the spanning tree root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.18 snmpwalk -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstRootPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.18.1 snmpget -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstRootPort.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.120 | dgs6600Series | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100 | dgs6600Private | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100.2 | dgs6600_l2 | DGS-6600-ID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.120.100.2.2 | dgs6600StpExtMIB | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2 | swMSTPCtrl | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.3 | swMSTPInstanceCtrlTable | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1 | swMSTPInstanceCtrlEntry | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.18 | swMSTPInstRootPort | DGS-6600-STP-EXT-MIB |