All MIBs › DGS-6600-STP-EXT-MIB › swMSTPInstDesignatedRootBridge
swMSTPInstDesignatedRootBridge
Module: DGS-6600-STP-EXT-MIB
OID (symbolic): DGS-6600-STP-EXT-MIB::swMSTPInstDesignatedRootBridge
OID (numeric): 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.13
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The bridge identifier of the CIST. For MST instance, this object is unused.
What is swMSTPInstDesignatedRootBridge?
This OID reports the bridge identifier of the CIST root bridge for this instance; it is only meaningful for the CIST (instance 0) and is unused for MST instances. Operators read it to see which bridge in the network has won the CIST root election.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.13 snmpwalk -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstDesignatedRootBridge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.13.1 snmpget -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPInstDesignatedRootBridge.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 |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.3.1.13 | swMSTPInstDesignatedRootBridge | DGS-6600-STP-EXT-MIB |