XYLAN-PORT-MIB :: vportManualMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsXYLAN-PORT-MIBvportManualMode

vportManualMode

Module: XYLAN-PORT-MIB

OID (symbolic): XYLAN-PORT-MIB::vportManualMode

OID (numeric): 1.3.6.1.4.1.800.2.3.1.1.1.29

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This setting permits the user to manually set the spanning tree state of the given port. It is designed primarily for those virtual ports that can not utilize the IBM spanning tree algorithm. If set to the manual mode (ether manual_override_forwarding or manual_override_blockng), the IEEE or IBM spanning tree algorithm is disabled for the given port.

What is vportManualMode?

Lets an admin manually pin the spanning-tree state of this virtual port instead of letting the IEEE or IBM spanning tree algorithm control it: dynamic(1, the default) leaves it to the algorithm, manual-override-forwarding(2) forces forwarding, manual-override-blocking(3) forces blocking, and mode-not-applicable(4) applies when the port type doesn't support spanning tree control. This is primarily used for virtual ports that can't run the IBM spanning tree algorithm and need their loop-prevention state set by hand.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.800.2.3.1.1.1.29
snmpwalk -v2c -c public <target> XYLAN-PORT-MIB::vportManualMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.800.2.3.1.1.1.29.1
snmpget -v2c -c public <target> XYLAN-PORT-MIB::vportManualMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.800.2.3.1.1.1.29.1 i <value>

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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
1.3.6.1.4.1.800.2.3xylanVportArchXYLAN-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.800.2.3.1virtualPortXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.1.1vportTableXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.1.1.1vportEntryXYLAN-PORT-MIB
1.3.6.1.4.1.800.2.3.1.1.1.29vportManualModeXYLAN-PORT-MIB