Juniper J2300 User Manual page 477

Scheduler For CoS Traffic Type
af-scheduler Assured forwarding
traffic
nc-scheduler Network control traffic
To configure schedulers for the Services Router:
1.
2.
3.
Table 176: Configuring Schedulers
Task
Navigate to the Class-of-service level in
the configuration hierarchy.
Configure a best-effort scheduler.
Configure a best-effort scheduler
priority and buffer size.
Assigned Priority
High
Low
Navigate to the top of the configuration hierarchy in either the J-Web or CLI
configuration editor.
Perform the configuration tasks described in Table 176.
Go on to "Configuring and Applying Scheduler Maps" on page 450.
J-Web Configuration Editor
In the configuration editor hierarchy,
select Class-of-service.
1.
Click Add new entry next to
Schedulers.
2.
In the Scheduler name box, type
the name of the best-effort
scheduler—for example,
be-scheduler.
1.
In the Priority box, type low.
2. Click Configure next to Buffer size.
3.
From the Buffer size choice list,
select the basis for the buffer
allocation method—for example,
percent.
4.
In the Percent box, type the
percentage of the buffer to be used
by the best-effort scheduler—for
example, 40.
5.
Click OK.
Configuring CoS with DiffServ with a Configuration Editor
Configuring Class of Service with DiffServ
Assigned
Allocated Portion Bandwidth
of Queue Buffer (Transmit Rate)
45 percent 45 percent
5 percent 5 percent
CLI Configuration Editor
From the top of the configuration
hierarchy, enter
edit class-of-service
Enter
edit schedulers be-scheduler
Enter
set priority low
set buffer-size percent 40
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