guillimin:
hca_id: qib0
transport: InfiniBand (0)
fw_ver: 0.0.0
node_guid: 0011:7500:0078:9be4
sys_image_guid: 0011:7500:0078:9be4
vendor_id: 0x1175
vendor_part_id: 29474
hw_ver: 0x2
board_id: InfiniPath_QLE7340
phys_port_cnt: 1
port: 1
state: PORT_ACTIVE (4)
max_mtu: 4096 (5)
active_mtu: 2048 (4)
sm_lid: 1
port_lid: 173
port_lmc: 0x00
link_layer: IB