V2H124-24-MIB :: xstInstancePortDesignatedRoot

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › V2H124-24-MIB › xstInstancePortDesignatedRoot

xstInstancePortDesignatedRoot

Module: V2H124-24-MIB

OID (symbolic): V2H124-24-MIB::xstInstancePortDesignatedRoot

OID (numeric): 1.3.6.1.4.1.52.4.12.30.1.5.6.5.1.7

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.

What is xstInstancePortDesignatedRoot?

Reports the Bridge Identifier of the root bridge as recorded in the Configuration BPDUs sent by the Designated Bridge for the LAN segment this port connects to, which this port compares against its own view of the root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.12.30.1.5.6.5.1.7
snmpwalk -v2c -c public <target> V2H124-24-MIB::xstInstancePortDesignatedRoot

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.12.30.1.5.6.5.1.7.1
snmpget -v2c -c public <target> V2H124-24-MIB::xstInstancePortDesignatedRoot.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> xstInstancePortDesignatedRoot.1

Start monitoring Enterasys V2H124-24 stackable switches (per-unit firmware version/stack-role status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the V2H124-24-MIB::xstInstancePortDesignatedRoot OID value, configure state conditions and alerts, and monitor any Enterasys V2H124-24 stackable switches (per-unit firmware version/stack-role status) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.12ctronV2HCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.12.30v2h124_24MIBCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.12.30.1v2h124_24MIBObjectsV2H124-24-MIB
1.3.6.1.4.1.52.4.12.30.1.5staMgtV2H124-24-MIB
1.3.6.1.4.1.52.4.12.30.1.5.6xstMgtV2H124-24-MIB
1.3.6.1.4.1.52.4.12.30.1.5.6.5xstInstancePortTableV2H124-24-MIB
1.3.6.1.4.1.52.4.12.30.1.5.6.5.1xstInstancePortEntryV2H124-24-MIB
1.3.6.1.4.1.52.4.12.30.1.5.6.5.1.7xstInstancePortDesignatedRootV2H124-24-MIB