IB-SMA-MIB :: ibSmaSwRandomFdbTableNum

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IB-SMA-MIB › ibSmaSwRandomFdbTableNum

ibSmaSwRandomFdbTableNum

Module: IB-SMA-MIB

OID (symbolic): IB-SMA-MIB::ibSmaSwRandomFdbTableNum

OID (numeric): 1.3.6.1.3.117.3.1.2.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Number of entries in the Random Forwarding Data Base. This is the number of entries supported in the Random Unicast Forwarding Table. The InfiniBand SwitchInfo component is called RandomFDBCap. When the count is 0, this indicates that there is no Random Forwarding Database present.

What is ibSmaSwRandomFdbTableNum?

Number of entries supported in the switch's Random Unicast Forwarding Table; a value of 0 means this switch has no random forwarding database present (it likely uses linear forwarding instead).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.3.1.2.2
snmpwalk -v2c -c public <target> IB-SMA-MIB::ibSmaSwRandomFdbTableNum

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.3.1.2.2.1
snmpget -v2c -c public <target> IB-SMA-MIB::ibSmaSwRandomFdbTableNum.1

Start monitoring InfiniBand switch/host channel adapter (HCA), Subnet Management Agent with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-SMA-MIB::ibSmaSwRandomFdbTableNum OID value, configure state conditions and alerts, and monitor any InfiniBand switch/host channel adapter (HCA), Subnet Management Agent from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.3.117.3ibSmaMIBIB-SMA-MIB
1.3.6.1.3.117.3.1ibSmaObjectsIB-SMA-MIB
1.3.6.1.3.117.3.1.2ibSmaSwitchInfoIB-SMA-MIB
1.3.6.1.3.117.3.1.2.2ibSmaSwRandomFdbTableNumIB-SMA-MIB