EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 - Manual (Page 121)

Test Setup - Test Configurator, Timer, and System
Packet Blazer 111
Network

Address, available with Static mode, allows to select the Global
IPv6 Address. The accepted range is from
0000:0000:0000:0000::[Interface ID] to
FFFF:FFFF:FFFF:FFFF::[Interface ID]. The default address is
2001:0000:0000:0000::[Interface ID], where [Interface ID] is
generated from the source MAC address. When the Address field
is selected for editing using virtual keyboard, the Previous IPs
button appears allowing to select a previously configured IP
address.

Interface ID Coupled, available when the Source Global IPv6
Address mode is Static, allows to couple the interface ID of the
Global address to the Link-Local source address.
Enabled (default): Only the 64 bit (MSB) prefix ID in the IPv6
address is configurable, and the 64 bit (LSB) Interface ID is not
configurable (read-only).
Disabled: The 64 bit (MSB) Prefix ID and 64 bit (LSB) Interface ID
in the IPv6 address are configurable.

Prefix Mask, available with Static mode, allows to specify a prefix
that defines the subnet. The accepted range is
0000:0000:0000:0000:0000:0000:0000:0000 to
FFFF:FFFF:FFFF:FFFF:0000:0000:0000:0000. For example:
Global Address: 2001:0DB8:0001:0002:02AA:00FF:FE11:1111
Prefix Mask: FFFF:FFFF:FFFF:0000:0000:0000:0000:0000
Corresponding Prefix: 2001:0DB8:0001.