F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

279
597BRecommended QoS policy configuration procedure
Ste
p
Remarks
16. 2492HConfiguring a
class.
Optional.
This task creates a class and configures classification rules for the class.
The system-defined classes include default-class, ef, af1, af2, af3, af4, ip-prec0,
ip-prec1, ip-prec2, ip-prec3, ip-prec4, ip-prec5, ip-prec6, ip-prec7, mpls-exp0,
mpls-exp1, mpls-exp2, mpls-exp3, mpls-exp4, mpls-exp5, mpls-exp6, and
mpls-exp7.
You cannot modify or delete a system-defined class.Support for the system-defined
classes depends on the device model. For more information, see
2493H
Table 34.
17. 2494HConfiguring a
traffic behavior.
Optional.
This task creates a traffic behavior and configures actions for the traffic behavior.
By default, the system-defined traffic behaviors include ef, af, be, be-flow-based,
and so on.
You cannot modify or delete a system-defined traffic behavior.Support for the
system-defined traffic behaviors depends on the device model. For more
information, see
2495H
Table 35.
18. 2496HConfiguring a
policy.
Optional.
This task creates a QoS policy and configures class-behavior associations for the
QoS policy.
The system-defined policy is policy default, whose contents are as follows:
• System-defined class ef is associated with system-defined traffic behavior ef.
• System-defined classes af1 through af4 are associated with system-defined traffic
behavior af.
• System-defined class default-class is associated with system-defined traffic
behavior be.
You cannot modify or delete the system-defined policy.
A class can be associated with only one traffic behavior in a QoS policy. If a class
is associated with multiple traffic behaviors, the last associated one takes
effect.Support for the system-defined policy depends on the device model. For more
information, see
2497H
Table 36.
19. 2498HApplying the
policy to an
interface.
Required.
Apply the QoS policy to the specified interface.
20. 2499HConfiguring port
bandwidth limit.
With CBQ configured on an interface, you can set the maximum available interface
bandwidth, which can be used for bandwidth check when CBQ enqueues packets.
Table 34 System-defined classes and hardware compatibility
Hardware S
y
stem-defined classes com
p
atible
F1000-A-EI/F1000-S-EI No
F1000-E Yes
F5000 Yes
Firewall module Yes