Table 191: Recommended Cos Settings For Port Roles - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos

Table 191: Recommended CoS Settings for Port Roles

CoS Parameter
Forwarding Classes
voice
expedited-forwarding
assured-forwarding
best-effort
Schedulers
strict-priority-scheduler
expedited-scheduler
assured-scheduler
best-effort-scheduler
Classifiers
Related
Documentation
1296
®
OS for EX Series Ethernet Switches, Release 10.4
Table 191 on page 1296 lists the CLI commands for the recommended CoS settings that
are committed when the CoS configuration is set.
CLI Command
set class-of-service forwarding-classes class voice queue-num 7
set class-of-service forwarding-classes class expedited-forwarding queue-num
5
set class-of-service forwarding-classes class assured-forwarding queue-num
1
set class-of-service forwarding-classes class best-effort queue-num 0
The CLI commands are:
set class-of-service schedulers strict-priority-scheduler transmit-rate
percent 10
set class-of-service schedulers strict-priority-scheduler buffer-size
percent 5
set class-of-service schedulers strict-priority-scheduler priority
strict-high
The CLI commands are:
set class-of-service schedulers expedited-scheduler transmit-rate percent
30
set class-of-service schedulers expedited-scheduler buffer-size percent 30
set class-of-service schedulers expedited-scheduler priority low
The CLI commands are:
set class-of-service schedulers assured-scheduler transmit-rate percent 25
set class-of-service schedulers strict-priority-scheduler buffer-size percent
25
set class-of-service schedulers strict-priority-scheduler priority low
The CLI commands are:
set class-of-service schedulers best-effort-scheduler transmit-rate percent
35
set class-of-service schedulers best-effort-scheduler buffer-size percent 40
set class-of-service schedulers best-effort-scheduler priority low
The classifiers are:
set class-of-service classifiers ieee-802.1 juniper_ieee_classifier import
default forwarding-class voice loss-priority low code-points 101
set class-of-service classifiers dscp juniper_dscp_classifier import default
forwarding-class voice loss-priority low code-points 101110
Configuring Gigabit Ethernet Interfaces (J-Web Procedure) on page 1287
Configuring Gigabit Ethernet Interfaces (CLI Procedure) on page 1284
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