IB-SM-MIB :: ibSmSwitchInfoLinearFdbCap

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IB-SM-MIB › ibSmSwitchInfoLinearFdbCap

ibSmSwitchInfoLinearFdbCap

Module: IB-SM-MIB

OID (symbolic): IB-SM-MIB::ibSmSwitchInfoLinearFdbCap

OID (numeric): 1.3.6.1.3.117.7.1.4.1.1.3

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Number of entries supported in the Linear Unicast Forwarding table. Zero indicates that there is no Linear Forwarding Database.

What is ibSmSwitchInfoLinearFdbCap?

The number of entries the switch supports in its Linear Unicast Forwarding table; zero means no linear forwarding database. It bounds the number of LIDs the switch can route with linear lookup.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.7.1.4.1.1.3
snmpwalk -v2c -c public <target> IB-SM-MIB::ibSmSwitchInfoLinearFdbCap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.7.1.4.1.1.3.1
snmpget -v2c -c public <target> IB-SM-MIB::ibSmSwitchInfoLinearFdbCap.1

Start monitoring InfiniBand subnet manager node/switch (vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IB-SM-MIB::ibSmSwitchInfoLinearFdbCap OID value, configure state conditions and alerts, and monitor any InfiniBand subnet manager node/switch (vendor-neutral IETF standard) 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
1.3.6.1.3.117.7ibSmMIBIB-SM-MIB
1.3.6.1.3.117.7.1ibSmMIBObjectsIB-SM-MIB
1.3.6.1.3.117.7.1.4ibSmSwitchInfoIB-SM-MIB
1.3.6.1.3.117.7.1.4.1ibSmSwitchInfoTableIB-SM-MIB
1.3.6.1.3.117.7.1.4.1.1ibSmSwitchInfoEntryIB-SM-MIB
1.3.6.1.3.117.7.1.4.1.1.3ibSmSwitchInfoLinearFdbCapIB-SM-MIB