Allied Telesis AT-S63 - Manual (Page 320)

Chapter 15: Class of Service
320 Section II: Advanced Operations
Mapping CoS Priorities to Egress Queues
This procedure explains how to change the default mappings of CoS
priorities to egress priority queues, shown in Table 11 on page 313. This is
set at the switch level. You cannot set this at the per-port level.
To change the mappings, perform the following procedure.
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
98 on page 317.
3. From the Class of Service (CoS) menu, type 2 to select Map CoS
Priority to Egress Queue.
The Map CoS Priority to Egress Queue menu is shown in Figure 100.
Figure 100. Map CoS Priority to Egress Queue Menu
4. Type the number of the CoS priority whose queue assignment you
want to change. This toggles the queue value through the possible
queue settings.
For example, to direct all tagged packets with a CoS priority of 5 to
egress queue Q3, you would toggle 6 until the CoS 5 Priority Queue
value reads Q3.
5. If desired, repeat Step 3 to change the queue assignments of other
CoS priorities.
6. To permanently save your change, return to the Main Menu and type S
to select Save Configuration Changes.
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Map CoS Priority to Egress Queue
1 - CoS 0 Priority Queue ...... Q1
2 - CoS 1 Priority Queue ...... Q0
3 - CoS 2 Priority Queue ...... Q2
4 - CoS 3 Priority Queue ...... Q3
5 - CoS 4 Priority Queue ...... Q4
6 - CoS 5 Priority Queue ...... Q5
7 - CoS 6 Priority Queue ...... Q6
8 - CoS 7 Priority Queue ...... Q7
R - Return to Previous Menu
Enter your selection?