Allied Telesis AT-S62 - Manual (Page 296)

Chapter 17: Class of Service
Section II: Advanced Operations 296
The Configure Port COS Priorities menu is shown in Figure 99.
Figure 99 Configure Port COS Priorities Menu
Menu option 1 cannot be changed.
5. Type 2 to select Priority (0 - 7). The following prompt is displayed:
Enter new value -> [0 to 7]
6. Enter a value from 1 to 7 that corresponds to the egress queue where
you want all untagged frames received on the port to be stored. For
example, if you want all ingress untagged packets received on the
port stored in egress queue Q2, enter 4 or 5. The default is 0, which
corresponds to Q0. (If you perform Step 6 and override the priority
level in tagged packets, this queue will also be used to store all tagged
packets.) The default values are listed in Table 7.
7. If you are configuring a tagged port and you want the switch to
ignore the priority tag in ingress tagged frames, type 3 to select
Override Priority and type Y.
All ingress tagged frames are directed to the queue specified in Step
6.
Note
The tagged information in a frame is not changed as the frame
traverses the switch. A tagged frame leaves a switch with the same
priority level that it had when it entered.
The default for this parameter is No, meaning that the priority level of
tagged frames is determined by the priority level specified in the
frame itself.
8. Type C to select Configure Port COS Priorities.
A change to a CoS setting is immediately activated on the port.
9. 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 Switch
User: Manager 11:20:02 02-Jan-2004
Configure Port COS Priorities
1 - Port Number ................... 1
2 - Priority (0-7) 0=Low 7=High ... 0
3 - Override Priority (Y/N) ....... N
C - Configure Port COS Priorities
R - Return to Previous Menu
Enter your selection?