UBQS-DOT1BRIDGE-MIB :: ubiVlanMtu

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › UBQS-DOT1BRIDGE-MIB › ubiVlanMtu

ubiVlanMtu

Module: UBQS-DOT1BRIDGE-MIB

OID (symbolic): UBQS-DOT1BRIDGE-MIB::ubiVlanMtu

OID (numeric): 1.3.6.1.4.1.7800.100.5.1.2.1.6

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The MTU size on this VLAN.

What is ubiVlanMtu?

The maximum transmission unit, in bytes, configured on this VLAN (default 1500, allowed up to 10218 for jumbo frames), useful when troubleshooting fragmentation or jumbo-frame issues on a specific VLAN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7800.100.5.1.2.1.6
snmpwalk -v2c -c public <target> UBQS-DOT1BRIDGE-MIB::ubiVlanMtu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.7800.100.5.1.2.1.6.1
snmpget -v2c -c public <target> UBQS-DOT1BRIDGE-MIB::ubiVlanMtu.1

Start monitoring Ubiquoss Ethernet switch (VLAN/MAC-table/spanning-tree status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the UBQS-DOT1BRIDGE-MIB::ubiVlanMtu OID value, configure state conditions and alerts, and monitor any Ubiquoss Ethernet switch (VLAN/MAC-table/spanning-tree status) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.7800ubiquossUBIQUOSS-SMI
1.3.6.1.4.1.7800.100ubiMgmtv2UBQS-SMI
Numeric OIDNameModule
1.3.6.1.4.1.7800.100.5ubiDot1BridgeMIBUBQS-DOT1BRIDGE-MIB
1.3.6.1.4.1.7800.100.5.1ubiVlanMIBObjectsUBQS-DOT1BRIDGE-MIB
1.3.6.1.4.1.7800.100.5.1.2ubiVlanTableUBQS-DOT1BRIDGE-MIB
1.3.6.1.4.1.7800.100.5.1.2.1ubiVlanEntryUBQS-DOT1BRIDGE-MIB
1.3.6.1.4.1.7800.100.5.1.2.1.6ubiVlanMtuUBQS-DOT1BRIDGE-MIB