XYLAN-VLAN-MIB :: vStpDesignatedRoot

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › XYLAN-VLAN-MIB › vStpDesignatedRoot

vStpDesignatedRoot

Module: XYLAN-VLAN-MIB

OID (symbolic): XYLAN-VLAN-MIB::vStpDesignatedRoot

OID (numeric): 1.3.6.1.4.1.800.2.2.5.6

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this VLAN. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.2.5.6
snmpwalk -v2c -c public <target> XYLAN-VLAN-MIB::vStpDesignatedRoot

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.2.5.6.1
snmpget -v2c -c public <target> XYLAN-VLAN-MIB::vStpDesignatedRoot.1

Start monitoring Xylan/Alcatel OmniSwitch campus/enterprise LAN switch (VLAN creation, port-membership, 802.1Q tagging config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XYLAN-VLAN-MIB::vStpDesignatedRoot OID value, configure state conditions and alerts, and monitor any Xylan/Alcatel OmniSwitch campus/enterprise LAN switch (VLAN creation, port-membership, 802.1Q tagging config status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.800xylanXYLAN-BASE-MIB
1.3.6.1.4.1.800.2xylanArchXYLAN-BASE-MIB
1.3.6.1.4.1.800.2.2xylanVlanArchXYLAN-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.800.2.2.5vStpInfoXYLAN-VLAN-MIB
1.3.6.1.4.1.800.2.2.5.6vStpDesignatedRootXYLAN-VLAN-MIB