MPLS
MPLS-TP
Src MAC
The Source MAC address can be specified manually, but the instrument
comes with a default unique MAC address for each port.
If the Default check box is selected, the default unique MAC address is
used.
Ethertype
When IPv4 or IPv6 is set to Layer 3, the Ethertype is automatically defined,
based on the next protocol element. When None is set to Layer 3, it can be
set between 0x05DD to 0xFFFF.
Touching the MPLS layer button displays the parameters available for the
MPLS protocol layer.
Level count
Up to eight levels of MPLS fields can be inserted in the frame. The number of
MPLS fields is selected through the Level count drop-down menu, and each
level is set up individually.
Label
Allows you to set up a denoting of the MPLS.
EXP
Allows you to set up the 3 bit value EXP (Experimental - used in MPLS to
support differentiated services (priority)).
TTL
Allows you to set up the 8 bit value TTL (Time To Live).
Touching the MPLS-TP layer button displays the parameters available for
the MPLS-TP protocol layer.