Juniper EX2200 Hardware Guide

Table 13: Port Role Configuration Summary (continued)
CLI CommandsConfiguration Description
Refer to Table 14 on page 44 for details.Set CoS configuration
Table 14 on page 44 lists the CLI commands for the recommended CoS settings that are
committed when the CoS configuration is set.
Table 14: Recommended CoS Settings for Port Roles
CLI CommandCoS Parameter
Forwarding Classes
set class-of-service forwarding-classes class voice queue-num 7
voice
set class-of-service forwarding-classes class expedited-forwarding queue-num
5
expedited-forwarding
set class-of-service forwarding-classes class assured-forwarding queue-num
1
assured-forwarding
set class-of-service forwarding-classes class best-effort queue-num 0
best-effort
Schedulers
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
strict-priority-scheduler
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
expedited-scheduler
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
assured-scheduler
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
best-effort-scheduler
Copyright © 2015, Juniper Networks, Inc.44
Network Interfaces for EX4300 Switches

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g