User Manual

Driver FeaturesRev 4.3
Mellanox Technologies
15
Enter the following command to display the current status run of Mellanox WinOF VPI.
Notes regarding the command output:
1. The InfiniBand port (port 1) is in PORT_DOWN state, and the Ethernet port (port 2) is in
PORT_ACTIVE state.
2. Look at the transport parameter of each port. In this case port 1 is IB and port 2 is RoCE.
Nevertheless, port 2 appears in the list of the HCA's ports.
3. The firmware version is 2.10.1170 (appears at the top).
4. The IB over Ethernet’s Port MTU is 2K byte at maximum. Please note that RoCE’s MTU are
subject to IB MTU restrictions. The RoCE’s MTU values are, 256 byte, 512 byte, 1024 byte
and 2K. To modify MTU settings, please go to Device Manager > Network Adapter > right
click on the required adapter > Properties >Advanced tab > Settings > RoCE Options and
click Properties.
vstat.exe
hca_idx=0
uplink={BUS=PCI_E, SPEED=5.0 Gbps, WIDTH=x4, CAPS=2.5*x8}
MSI-X={ENABLED=1, SUPPORTED=128, GRANTED=10, ALL_MASKED=N}
vendor_id=0x02c9
vendor_part_id=4099
hw_ver=0x0
fw_ver=2.10.1170
PSID=MT_1020110019
node_guid=0002:c902:004a:0110
num_phys_ports=2
port=1
port_guid=0002:c902:004a:0111
port_state=PORT_DOWN (1)
link_speed=NA
link_width=NA
rate=NA
port_phys_state=DISABLED (3)
active_speed=10.00 Gbps
sm_lid=0x0000
port_lid=0x0000
port_lmc=0x0
transport=IB
max_mtu=4096 (5)
port=2
port_guid=0202:c9ff:fe2e:9d01
port_state=PORT_ACTIVE (4)
link_speed=10.00 Gbps
link_width=4x (2)
rate=40.00 Gbps
port_phys_state=CFG_TRAINING (4)
active_speed=10.00 Gbps
sm_lid=0x0000
port_lid=0x0000
port_lmc=0x0
transport=RoCE
max_mtu=2048 (4)