IB-SMA-MIB :: ibSmaNodeKey

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IB-SMA-MIB › ibSmaNodeKey

ibSmaNodeKey

Module: IB-SMA-MIB

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

OID (numeric): 1.3.6.1.3.117.3.1.1.19

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: accessible-for-notify

Description: M_Key, Q_Key or P_Key. Used for notification var bind list object. Retrieved from InfiniBand traps 256, 257, 258, and 259. Note: If it is a P_Key, the 16 most significant bits of the field shall be set to 0 and the least significant bits of the field will be set to the P_Key.

What is ibSmaNodeKey?

An M_Key, Q_Key, or P_Key value (8 bytes) carried as a variable-binding in InfiniBand traps 256-259; for a P_Key, only the low bits are significant and the high 16 bits are zero. Used to see which management/queue/partition key a reported security-relevant event involved.

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
1.3.6.1.3.117.3.1.1ibSmaNodeInfoIB-SMA-MIB
1.3.6.1.3.117.3.1.1.19ibSmaNodeKeyIB-SMA-MIB