Configuring egress scheduling, Figure 86: configure egress scheduling menu – Allied Telesis AT-S63 User Manual

Page 244

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Chapter 14: Class of Service

244

Section II: Advanced Operations

Configuring Egress Scheduling

This procedure explains how to select and configure a scheduling method
for Class of Service. Scheduling determines the order in which the ports
handle packets in their egress queues. Scheduling is set at the switch
level. You cannot set this on a per-port basis.

1. From the Main Menu, type 7 to select Security and Services.

2. From the Security and Services menu, type 5 to select Class of

Service (CoS).

The Class of Service (CoS) menu is shown in Figure 83 on page 240.

3. From the Class of Service (CoS) menu, type 3 to select Configure

Egress Scheduling.

The Configure Egress Scheduling menu is shown in Figure 86.

Figure 86. Configure Egress Scheduling Menu

4. Type 1 to toggle Scheduling Mode between its two possible settings.

The default setting is Strict Priority.

If you select Strict Priority, skip the next step. Options 2 through 9 in
the menu do not apply to Strict Priority scheduling.

5. If you select Weighted Round Robin Priority as the scheduling method,

select menu options 2 through 9 and specify the maximum number of
packets a port can transmit from a queue before moving to the next
queue. The range for Q0 to Q6 is 1 to 15. The range for Q7 is 0 to 15.

Allied Telesis AT-9424T/SP - AT-S63

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User: Manager

11:20:02 02-Mar-2009

Configure Egress Scheduling

1 - Scheduling Mode ............ Strict Priority
2 - Queue 0 Weight ............. 0
3 - Queue 1 Weight ............. 0
4 - Queue 2 Weight ............. 0
5 - Queue 3 Weight ............. 0
6 - Queue 4 Weight ............. 0
7 - Queue 5 Weight ............. 0
8 - Queue 6 Weight ............. 0
9 - Queue 7 Weight ............. 0

R - Return to Previous Menu

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