Allied Telesis AT-S62 - Manual (Page 200)

Chapter 14: Quality of Service
Section II: Advanced Operations 200
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 10 on page 195. 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 55 on page 196.
2. From the Security and Services menu, type 3 to select Class of Service
(CoS).
The Class of Service (CoS) menu is shown in Figure 56 on page 197.
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 58.
Figure 58 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. After making changes, type R until you return to the Main Menu. Then
type S to select Save Configuration Changes.
Allied Telesyn Ethernet Switch AT-8524M - AT-S62
Production Server
User: Manager 11:20:02 02-Jan-2004
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?