User guide

E–ULP Troubleshooting
Troubleshooting VirtualNIC and VIO Hardware Issues
IB0054606-02 A E-3
Verifying that the host can communicate with the I/O
Controllers (IOCs) of the VIO hardware
To display the Ethernet VIO cards that the host can see and communicate with,
issue the command ib_qlgc_vnic_query. The system returns information
similar to the following:
IO Unit Info:
port LID: 0003
port GID: fe8000000000000000066a0258000001
change ID: 0009
max controllers: 0x03
controller[ 1]
GUID: 00066a0130000001
vendor ID: 00066a
device ID: 000030
IO class : 2000
ID: Chassis 0x00066A00010003F2, Slot 1, IOC 1
service entries: 2
service[ 0]: 1000066a00000001 /
InfiniNIC.InfiniConSys.Control:01
service[ 1]: 1000066a00000101 /
InfiniNIC.InfiniConSys.Data:01
controller[ 2]
GUID: 00066a0230000001
vendor ID: 00066a
device ID: 000030
IO class : 2000
ID: Chassis 0x00066A00010003F2, Slot 1, IOC 2
service entries: 2
service[ 0]: 1000066a00000002 /
InfiniNIC.InfiniConSys.Control:02
service[ 1]: 1000066a00000102 /
InfiniNIC.InfiniConSys.Data:02
controller[ 3]
GUID: 00066a0330000001
vendor ID: 00066a
device ID: 000030
IO class : 2000