CustomCustom
Custom header can be set on BERT application, allows users to edit the
specific area in the header. To set Custom header, touch the CustomCustom button on
gray in Layer 2 or select CustomCustom in Layer 3.
CustomCustom appears for BERT application only.
LengthLength
Touch the field to set header length in bytes. The bit pattern with the specified
length appears in the Custom pattern field.
Touching the Custom pattern field launches the Pattern Editor similar to that of
dialog box.
To add the header corresponding to Ethernet
header, enter 14 in Layer 2 Custom header.
To add the header corresponding to IPv4
header, enter 20 in layer 3 Custom header.
Be sure to set EthertypeEthertype in ETH layer.
ImportImport
Touching this button launches the Import Custom HeaderImport Custom Header dialog box. Select
the header file (*.txt), and touch ImportImport button.
ExportExport
Touching this button launches the Export Custom HeaderExport Custom Header dialog box. Enter the
file name and touch ExportExport button.