All MIBs › IB-SM-MIB › ibSmPortInfoMKeyProtBits
ibSmPortInfoMKeyProtBits
Module: IB-SM-MIB
OID (symbolic): IB-SM-MIB::ibSmPortInfoMKeyProtBits
OID (numeric): 1.3.6.1.3.117.7.1.3.1.1.18
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The bits are described below:
0: SubnGet() shall succeed for any Key in the MADHeader:M_Key and SubnGetResp(PortInfo) shall return the contents of the PortInfo:M_Key component.
1: SubnGet() shall succeed for any Key in the MADHeader:M_Key and SubnGetResp(PortInfo) shall return the contents of the PortInfo:M_Key component set to zero if MADHeader:M_Key does not match the PortInfo:M Key component of the port.
2: SubnGet() and SubnSet() shall fail if MADHeader:M_Key does not match the PortInfo:M_Key component in the port.
3: SubnGet() and SubnSet() shall fail if MADHeader:M_Key does not match the PortInfo:M_Key component in the port.
What is ibSmPortInfoMKeyProtBits?
A 2-bit (0-3) setting that controls how the port's M_Key is protected, i.e. whether SubnGet and SubnSet requests succeed with any key or only a matching one, and whether the key is returned. Higher values give stricter protection against unauthorised management.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.18 snmpwalk -v2c -c public <target> IB-SM-MIB::ibSmPortInfoMKeyProtBits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.117.7.1.3.1.1.18.1 snmpget -v2c -c public <target> IB-SM-MIB::ibSmPortInfoMKeyProtBits.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.3.117.7.1.3.1.1.18.1 i <value>
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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 |
| 1.3.6.1.3.117.7.1.3 | ibSmPortInfo | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1 | ibSmPortInfoTable | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1.1 | ibSmPortInfoEntry | IB-SM-MIB |
| 1.3.6.1.3.117.7.1.3.1.1.18 | ibSmPortInfoMKeyProtBits | IB-SM-MIB |