Selecting The Queue Mode Rules - Nortel BES50GE-12T PWR User Manual

78 BES50 advanced features configuration
Procedure steps
Step
1
2
3
Variable definitions
Variable
Priority
Traffic Class
Mapping CoS values to egress queues table
Queue
Priority
CoS priority levels table
Priority level
0 (default)
1
2
3
4
5
6
7

Selecting the queue mode rules

Use this procedure to set the rules for processing queue priorities.
Copyright © 2006, Nortel Networks
.
Action
From the main menu, choose Applications > Priority > Traffic
Classes.
Type a traffic class for each priority level.
Click Submit.
Value
Indicates the CoS value. (Range: 0 to 7, where 7 is the highest
priority)
Type the value for the output queue buffer. Refer to the following
table to determine the appropriate value. (Range: 0 to 3, where 3
is the highest CoS priority queue)
0 1
1,2 0,3
Using the Nortel Business Ethernet Switch 50 Series
NN47924-301 01.01 Standard
1.00 October 2006
—End—
2
4,5
Traffic type
Best Effort
Background
(Spare)
Excellent Effort
Controlled Load
Video, less than 100 milliseconds latency and
jitter
Voice, less than 10 milliseconds latency and
jitter
Network Control
SMB
3
6,7
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