Ethernet Link

Frame Capture

The ethernet link can be instructed to dump all traffic to a PCAPNG file.

Wireshark may flag frames as having invalid CRCs. To avoid this you can enable CRC generation in the MAC, or turn off checking in Wireshark.

To enable capture execute the enableCapture command ont he ethernet link.

Example 1. Enable Capture Command

ethernet-link-enable-capture link=ethlink0 file="foo.pcap"

Attributes

Properties

Name Type Description

object.timeSource

object

Time source object (a cpu or machine object)

Interfaces

Name Type Description

EthernetIface

temu::EthernetIface

Ports

Prop Iface Description

-

-

-