Nortel Networks 2000 Manual De Usuario
Chapter 5 Sample QoS configuration 313
Using the Business Policy Switch 2000 Version 1.2
Figure 118 Action page with new entry in Action Table
In summary, you have configured a new action named Generic. This action
specifies a high drop precedence, a low user priority, and a DSCP value of 0x2F
for packets that match a filter associated with this action.
specifies a high drop precedence, a low user priority, and a DSCP value of 0x2F
for packets that match a filter associated with this action.
Configuring meters
Metering, or QoS traffic policing, operates at ingress and provides different levels
of service to data streams through user-configurable parameters. An example
would be to limit traffic entering a port to a specified bandwidth, such as 25 Kb/s
(Committed Rate). Instead of dropping all traffic that exceeds this threshold,
traffic policing allows you to configure a Committed Burst Rate to exceed the
threshold (Committed Rate), for a brief period of time, without being dropped.
of service to data streams through user-configurable parameters. An example
would be to limit traffic entering a port to a specified bandwidth, such as 25 Kb/s
(Committed Rate). Instead of dropping all traffic that exceeds this threshold,
traffic policing allows you to configure a Committed Burst Rate to exceed the
threshold (Committed Rate), for a brief period of time, without being dropped.