Enterasys Networks 6H3xx Betriebsanweisung

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Traffic Class Configuration Screen
802.1p Configuration Menu Screens
9-11
Field Descriptions
 for a functional description of each screen field.
9.4.1
Assigning the Traffic Class to Port Priority
To map the Traffic Class to Priority and apply it to either the selected port only or to all front panel 
Ethernet ports, proceed as follows:
1. Use the arrow keys to highlight the Traffic Class field next to the appropriate priority in the 
Priority list.
2. Press the SPACE bar to step to the appropriate value, 0 through 3. The 0 selection is the lowest 
level Traffic Class setting.
Table 9-4
Traffic Class Configuration Screen Field Descriptions
Use this field…
To…
Priority
(Read-Only)
See the list of eight priority levels (0 through 7) that can be associated 
with the Traffic Class settings. Priority 0 is the lowest priority. When 
the screen is displayed, the current default Traffic Class-to-priority 
settings are shown for the selected port.
Traffic Class
(Selectable)
Enable the frames with a certain priority to be mapped to transmit 
according to one of four Traffic Classes (0 through 3) with 0 being the 
lowest transmit level. Refer to the following table for the Traffic Class 
default values according to port priority.
For details on how to set the Traffic Class for each priority, refer to 
SAVE
(Command)
Save the Traffic Class selections for each priority and apply them only 
to the selected port.
SAVE TO ALL 
PORTS
 
(Command)
Save the Traffic Class selections for each priority and apply them to all 
ports.
Port  Priority
0
1 2
3 4
5 6
7
Traffic Class
1
0 0
1 2
2 3
3