All MIBs › AT-GS950-16-MIB › dot1sCistPortDesignatedRoot
dot1sCistPortDesignatedRoot
Module: AT-GS950-16-MIB
OID (symbolic): AT-GS950-16-MIB::dot1sCistPortDesignatedRoot
OID (numeric): 1.3.6.1.4.1.207.1.4.166.118.1.6.1.4
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The unique Bridge Identifier of the bridge recorded as the CIST Root in the configuration BPDUs transmitted.
What is dot1sCistPortDesignatedRoot?
Reports the bridge identifier of the CIST Root bridge as recorded in the spanning tree configuration BPDUs transmitted by this port. This read-only value reflects the root bridge the switch currently recognizes for the Common and Internal Spanning Tree instance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.4 snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortDesignatedRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.4.1 snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortDesignatedRoot.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dot1sCistPortDesignatedRoot.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.166 | at_GS95016v3 | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118 | l2Mst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1 | dot1sMst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6 | dot1sCistPortTable | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6.1 | dot1sCistPortEntry | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6.1.4 | dot1sCistPortDesignatedRoot | AT-GS950-16-MIB |