Lenovo ThinkServer RD540 - Manual (Page 38)

8200 Series Converged Network Adapter and 3200 Series Intelligent Ethernet Adapter Page 20
3. To install the new version, issue the following command:
rpm –ihv QConvergeConsoleCLI-1.0.00-04.i386.rpm
The utility is installed in the /opt/QLogic_Corporation/QConvergeConsoleCLI directory.
ethtool Utility
Use the ethtool utility to view adapter statistics and configure interface options. For additional details,
refer to qlcnic driver man page and ethtool man page.
To disable transmit segmentation offload, issue the following command, where [n] represents a numerical
value for a specific instance:
ethtool -K eth[n] tso off
To list interface statistics, issue the following command, where [n] represents a numerical value for a
specific instance:
ethtool –S eth[n]
Sample Output 1:
ethtool -S eth8
NIC statistics:
xmit_called: 6
xmit_finished: 6
rx_dropped: 0
tx_dropped: 0
csummed: 0
rx_pkts: 0
lro_pkts: 0
rx_bytes: 0
tx_bytes: 468
lrobytes: 0
lso_frames: 0
xmit_on: 0
xmit_off: 0
skb_alloc_failure: 0
null skb: 0
null rxbuf: 0
rx dma map error: 0
In the following example, ethtool eth[n] lists interface settings.
Sample Output 2:
Ethtool eth8
Settings for eth8:
Supported ports: [ TP FIBRE ]
Supported link modes:
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: FIBRE
PHYAD: 1
Transceiver: external
Auto-negotiation: off
Supports Wake-on: g
Wake-on: g