All MIBs › IB-SM-MIB › ibSmSwitchInfoMcastFdbCap
ibSmSwitchInfoMcastFdbCap
Module: IB-SM-MIB
OID (symbolic): IB-SM-MIB::ibSmSwitchInfoMcastFdbCap
OID (numeric): 1.3.6.1.3.117.7.1.4.1.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Number of entries supported in the Multicast Forwarding table.
What is ibSmSwitchInfoMcastFdbCap?
The number of entries supported in the Multicast Forwarding table. It caps how many multicast groups the switch can forward in hardware, which matters for multicast-heavy workloads.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.7.1.4.1.1.5 snmpwalk -v2c -c public <target> IB-SM-MIB::ibSmSwitchInfoMcastFdbCap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.7.1.4.1.1.5.1 snmpget -v2c -c public <target> IB-SM-MIB::ibSmSwitchInfoMcastFdbCap.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ibSmSwitchInfoMcastFdbCap.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::ibSmSwitchInfoMcastFdbCap 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| 1.3.6.1.3.117 | pm | IB-PM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.117.7 | ibSmMIB | IB-SM-MIB |
| 1.3.6.1.3.117.7.1 | ibSmMIBObjects | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.4 | ibSmSwitchInfo | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.4.1 | ibSmSwitchInfoTable | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.4.1.1 | ibSmSwitchInfoEntry | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.4.1.1.5 | ibSmSwitchInfoMcastFdbCap | IB-SM-MIB |