Allied Telesis AT-S63 - Manual (Page 346)

Chapter 17: Class of Service
346 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 8 on page 341. 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.
The Security and Services menu is shown in Figure 82 on page 259.
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 126 on page 344.
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 128.
Figure 128. 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.
Allied Telesyn Ethernet Switch AT-94xx - AT-S63
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User: Manager 11:20:02 02-Mar-2005
Map CoS Priority to Egress Queue
1 - CoS 0 Priority Queue ...... Q0
2 - CoS 1 Priority Queue ...... Q0
3 - CoS 2 Priority Queue ...... Q1
4 - CoS 3 Priority Queue ...... Q1
5 - CoS 4 Priority Queue ...... Q2
6 - CoS 5 Priority Queue ...... Q2
7 - CoS 6 Priority Queue ...... Q3
8 - CoS 7 Priority Queue ...... Q3
R - Return to Previous Menu
Enter your selection?