BMA-MIB :: ibBmaBKeyValue

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBMA-MIBibBmaBKeyValue

ibBmaBKeyValue

Module: BMA-MIB

OID (symbolic): BMA-MIB::ibBmaBKeyValue

OID (numeric): 1.3.6.1.3.117.5.1.2.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: The eight-byte Baseboard Management key that is used in all BM MADs sent and received by all valid Baseboard Managers. If the value is all zeroes, B_Key checking is not done by the BMA. Each BMA in a node has one B_Key.

What is ibBmaBKeyValue?

Reports the 8-byte authentication key (B_Key) used to validate all Baseboard Management MAD packets sent and received by this agent. A value of all zeroes means B_Key authentication is disabled and no key checking is performed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.117.5.1.2.2
snmpwalk -v2c -c public <target> BMA-MIB::ibBmaBKeyValue

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.117.5.1.2.2.1
snmpget -v2c -c public <target> BMA-MIB::ibBmaBKeyValue.1

Start monitoring InfiniBand switch/chassis baseboard management controllers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BMA-MIB::ibBmaBKeyValue OID value, configure state conditions and alerts, and monitor any InfiniBand switch/chassis baseboard management controllers 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
1.3.6.1.3experimentalAXON-MIB
1.3.6.1.3.117infinibandMIBIB-TC-MIB
Numeric OIDNameModule
1.3.6.1.3.117.5ibBmaMIBBMA-MIB
1.3.6.1.3.117.5.1ibBmaObjectsBMA-MIB
1.3.6.1.3.117.5.1.2ibBmaBKeyInfoBMA-MIB
1.3.6.1.3.117.5.1.2.2ibBmaBKeyValueBMA-MIB