Class:
The DiffServ class or classes associated with the policy. The
policy is applied to a packet when a class match within that
policy-class is found.
Add:
Click this button to show the avaliable class list menu.
DiffServ Policy Attribute
Class:
Select a class to configure the policy attribute.
Assign Queue:
Select this option to assign matching packets to a traffic queue.
Use the Queue ID field to select the queue to which the packets
of this policy-class are assigned.
Drop:
Select this option to drop packets that match the policy-class.
Mark CoS:
Select this option to mark all packets in a traffic stream with the
specified Class of Service (CoS) queue value. Use the Class of
Service field to select the CoS value to mark in the priority field
of the 802.1p header (the only tag in a single tagged packet or
the first or outer 802.1Q tag of a double VLAN tagged packet). If
the packet does not already contain this header, one is inserted.
Mark CoS as
Secondary CoS :
Select this option to mark the priority field of the 802.1p header
in the outer tag of a double-VLAN tagged packet with the same
CoS value that is included in the inner tag.
Mark DSCP:
Select this option to mark all packets in the associated traffic
stream with the specified IP DSCP value.
Mark Precedence:
Select this option to mark all packets in the associated traffic
stream with the specified IP Precedence value. After you select
this option, use the IP Precedence Value field to select the IP
Precedence to mark in packets that match the policy-class.
Mirror Interface:
Select this option to copy the traffic stream to a specified
egress port (physical or LAG) without bypassing normal packet
forwarding. This action can occur in addition to any marking or
policing action. It may also be specified along with a QoS queue
assignment. Use the Interface menu to select the interface to
which traffic is mirrored.
Police Simple:
Select this option to enable the simple traffic policing style for
the policy-class. The simple form of the police attribute uses a
single data rate and burst size, resulting in two outcomes
(conform and violate).
Police Single Rate:
Select this option to enable the single-rate traffic policing style
for the policy-class. The single-rate form of the police attribute
uses a single data rate and two burst sizes, resulting in three
outcomes (conform, exceed, and violate).
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