Q-Logic 8100 SERIES 用户手册

6–Configuring NIC Functionality in the Converged Network Adapter

Configuring the NIC in a Linux Environment

FE0254601-00 A

6-37

Use the Linux network interface configuration command ifconfig to modify the 

driver parameters that are listed in 

 that can be modified with ifconfig.

For example:

1.

Set the MTU of network interface eth0 to Jumbo

# ifconfig eth0 mtu 9000

2.

Verify that the MTU has been changed.

# ifconfig eth0

 shows the new MTU value

To identify the adapter network ID:

1.

Identify the QLogic 8100 Series Adapter NIC function as a PCI device. 

 shows 85:00.0 and 85:00.1 to be the PCI bus device IDs for the 

NIC function ports of a dual-port adapter. For example:

# lspci | grep "QLogic Corp"

2.

Verify that QLogic NIC driver qlge is managing the PCI bus device ID as 
85:00.0 and 85:00.1. For example:

# ls -l /sys/bus/pci/drivers/qlge