Juniper EX2200 Hardware Guide

• mixed—Links are of various speeds.
• oc192—Links are OC192.
Required Privilege
Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related
Documentation
• Aggregated Ethernet Interfaces Overview
• Configuring Aggregated Ethernet Link Speed on page 90
• Configuring Mixed Aggregated Ethernet Links
• Configuring Aggregated Ethernet Links (CLI Procedure) on page 82
• Example: Configuring Aggregated Ethernet High-Speed Uplinks Between an EX4200
Virtual Chassis Access Switch and an EX4200 Virtual Chassis Distribution Switch
local-bias
Syntax local-bias;
Hierarchy Level [edit interfaces aex aggregated-ether-options]
Release Information Statement introduced in Junos OS Release 13.2X51-D20 for EX Series switches and QFX
Series devices.
Description Enable local link bias for all links in the aggregated Ethernet interface.
Local link bias conserves bandwidth on Virtual Chassis ports (VCPs) by using local links
to forward unicast traffic exiting a Virtual Chassis or Virtual Chassis Fabric (VCF) that
has a Link Aggregation group (LAG) bundle composed of member links on different
member switches in the same Virtual Chassis or VCF. A local link is a member link in the
LAG bundle that is on the member switch that received the traffic.
You should enable local link bias if you want to conserve VCP bandwidth by always
forwarding egress unicast traffic on a LAG bundle out of a local link. You should not
enable local link bias if you want egress traffic load-balanced as it exits the Virtual Chassis
or VCF.
Required Privilege
Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Related
Documentation
• Configuring Local Link Bias (CLI Procedure) on page 94
• Understanding Local Link Bias on page 16
Copyright © 2015, Juniper Networks, Inc.204
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