SMA-MIB :: ibSmaPortOperationalVls

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SMA-MIB › ibSmaPortOperationalVls

ibSmaPortOperationalVls

Module: SMA-MIB

OID (symbolic): SMA-MIB::ibSmaPortOperationalVls

OID (numeric): 1.3.6.1.3.117.3.1.5.1.1.20

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Virtual Lanes operational on this port, indicated as follows: 0: No change 1: VL0 2: VL0 - VL1 3: VL0 - VL3 4: VL0 - VL7 5: VL0 - VL14 6 - 15: reserved

What is ibSmaPortOperationalVls?

The range of Virtual Lanes (VL0 through up to VL14) currently operational on this port, as opposed to merely supported by the hardware.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.20
snmpwalk -v2c -c public <target> SMA-MIB::ibSmaPortOperationalVls

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.3.1.5.1.1.20.1
snmpget -v2c -c public <target> SMA-MIB::ibSmaPortOperationalVls.1

Start monitoring InfiniBand fabric equipment, Subnet Management Agent (node/port identity and SMA addressing status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SMA-MIB::ibSmaPortOperationalVls OID value, configure state conditions and alerts, and monitor any InfiniBand fabric equipment, Subnet Management Agent (node/port identity and SMA addressing status) from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
1.3.6.1.3.117pmIB-PM-MIB
1.3.6.1.3.117.3ibSmaMIBIB-SMA-MIB
1.3.6.1.3.117.3.1ibSmaObjectsIB-SMA-MIB
1.3.6.1.3.117.3.1.5ibSmaDataPortInfoIB-SMA-MIB
1.3.6.1.3.117.3.1.5.1ibSmaPortInfoTableIB-SMA-MIB
1.3.6.1.3.117.3.1.5.1.1ibSmaPortInfoEntryIB-SMA-MIB
Numeric OIDNameModule
1.3.6.1.3.117.3.1.5.1.1.20ibSmaPortOperationalVlsSMA-MIB