ibdiagnet InfiniBand Fabric Diagnostic Tool User Manual v2.11.0
IBUtils2 Utility Release Notes v2.15

Write and Read Capability Files (Deprecated)

This section is relevant only for devices not supporting GeneralInfoSMP and GeneralInfoGMP MADs.

Parameter

Description

--write_capability <file>

Writes out an example file for capability masks configuration, also writes the default capability masks for some devices.

--read_capability <file>

Specifies the capability of the mask configuration file for the fabric. ibdiagnet uses this mapping for Vendor Specific MADs sending.

Example:

Copy
Copied!
            

# This capability masks configuration file was automatically generated by ibdiagnet   # Starting of SMP Vendor Specific Attributes section SMP   # Capability Mask per vendor id and device id #--------------------------------------------- # Here come devices that don't support GeneralInfo MAD. # The Capability Mask is presented in IPv6 format # NOTE: It is illegal to define a rule for a DevID with no FW and then define one with FW. # Example: VenID: 0x2c9 DevID: 0xc738 mask: ::3 # meaning devices of vendor 0x2c9 and device 0xc738 # the supported SMP vendor specific attributes are # those of capability with mask bit 1 and 2 VenID: 0x2c9 DevID: 0x66 mask: :: VenID: 0x2c9 DevID: 0x191 mask: ::c0 VenID: 0x2c9 DevID: 0x1b4 mask: ::c0 VenID: 0x2c9 DevID: 0x3f8 mask: :: …

© Copyright 2023, NVIDIA. Last updated on May 23, 2023.