408
Input DSCP value
Local precedence (Queue)
40 to 47
5
48 to 55
6
56 to 63
7
Configuration guidelines
When an ACL is referenced by a QoS policy for traffic classification, the action (permit or deny) in the
ACL is ignored, and the actions in the associated traffic behavior are performed.
Recommended QoS configuration procedures
Recommended QoS policy configuration procedure
A QoS policy involves the following components: class, traffic behavior, and policy. You can
associate a class with a traffic behavior using a QoS policy.
1.
Class
Classes identify traffic.
A class is identified by a class name and contains some match criteria.
You can define a set of match criteria to classify packets. The relationship between criteria can
be
and
or
or
.
{
and
—The device considers a packet belongs to a class only when the packet matches all
the criteria in the class.
{
or
—The device considers a packet belongs to a class as long as the packet matches one of
the criteria in the class.
2.
Traffic behavior
A traffic behavior, identified by a name, defines a set of QoS actions for packets.
3.
Policy
You can apply a QoS policy to a port. A QoS policy can be applied to only the inbound direction
of one port.
Perform the tasks in
to configure a QoS policy:
Table 146 Recommended QoS policy configuration procedure
Step
Remarks
1.
Required.
Add a class and specify the logical relationship
between the match criteria in the class.
2.
Configuring classification rules
Required.
Configure match criteria for the class.
3.
Required.
Add a traffic behavior.
4.
Configure actions for the behavior:
{
Configuring traffic mirroring and traffic
redirecting for a traffic behavior
{
Configuring other actions for a traffic behavior
Use either method.
Configure various actions for the traffic behavior.
5.
Required.
Summary of Contents for FlexNetwork NJ5000
Page 12: ...x Index 440 ...
Page 39: ...27 Figure 16 Configuration complete ...
Page 67: ...55 Figure 47 Displaying the speed settings of ports ...
Page 78: ...66 Figure 59 Loopback test result ...
Page 158: ...146 Figure 156 Creating a static MAC address entry ...
Page 183: ...171 Figure 171 Configuring MSTP globally on Switch D ...
Page 243: ...231 Figure 237 IPv6 active route table ...