NETGEAR M4300 - Page 479

Configure Quality of Service
479
M4300 Series and M4300-96X Fully Managed Switches User Manual
10. To configure the IPv6 class, complete the fields:
• Class Name. The name for the configured Dif
fServ class.
• Class Type
. The DiffServ class type.
You can specify the class type only when you are creating a new class. After the class is
created, this field displays the class type, but you cannot change it.
11. Define the criteria to associate with a DiffServ class:
• Match Every. This adds to the specified class definition a match condition whereby all
packets are considered to belong to the class.
• Reference Class. This lists the class(es) that can be assigned as reference class(es)
to the current class.
• Protocol Type
. This lists the keywords for the Layer 4 protocols from which one can
be selected. The list includes 'other' as an option for the remaining values.
• Source Prefix Length. This is a valid source IPv6 prefix to compare against an IPv6
Packet. Prefix is always specified with the prefix length.
The prefix can be entered in
the range of 0 to FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF and the prefix
length can be entered in the range of 0 to 128.
• Source L4 Port.
This lists the keywords for the known source Layer 4 ports from
which one can be selected.
The list includes 'other' as an option for the unnamed
ports.
• Destination Prefix/Length. This is a valid destination IPv6 prefix to compare against
an IPv6 packet.
The prefix is always specified with the prefix length. The prefix can be
entered in the range of 0 to FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF and the
prefix length can be entered in the range of 0 to 128.
• Destination L4 Port.
This lists the keywords for the known destination Layer 4 ports
from which one can be selected.
The list includes 'other' as an option for the unnamed
ports.
• Flow Label. This is a 20-bit number that is unique to an IPv6 packet, used by end
stations to signify Quality of Service handling in routers.
The flow label can be
specified in the range of 0 to 1048575.
• IP DSCP. Y
ou can select a keyword for the known DSCP values. The list includes
Other as an option for the remaining values.
12. Match Criteria. Displays the configured match criteria for the specified class.
13. V
alues. Displays the values of the configured match criteria.
14. Click the Apply
button.
Your settings are saved.