Juniper EX Series User Manual

• To view status and statistics for a specific interface, enter show interfaces
xe-interface-name.
• To view status and traffic statistics for all interfaces, enter either show interfaces xe-
detail or show interfaces xe- extensive.
Meaning In the J-Web interface the charts displayed are:
• Bar charts—Display the input and output error counters.
• Pie charts—Display the number of broadcast, unicast, and multicast packet counters.
For details about output from the CLI commands, see show interfaces ge- (Gigabit
Ethernet) or show interfaces xe- (10-Gigabit Ethernet).
Related
Documentation
Configuring Gigabit Ethernet Interfaces (J-Web Procedure) on page 109•
• Configuring Gigabit Ethernet Interfaces (CLI Procedure)
• Configuring Gigabit Ethernet Interfaces (CLI Procedure)
Monitoring PoE
Purpose NOTE: This topic applies only to the J-Web Application package.
J-Web Application package Release 14.1X53-A2 does not support Power over
Ethernet (PoE) on EX4600 switches.
Use the monitoring functionality to view real-time data of the power consumed by each
PoE interface, and to enable and configure telemetry values. When telemetry is enabled,
the software measures the power consumed by each interface and stores the data for
future reference.
NOTE: If you are configuring a Virtual Chassis, the PoE monitoring option is
displayed if any member of the Virtual Chassis supports PoE, even if the
Virtual Chassis master does not support PoE.
Action To monitor PoE by using the J-Web interface, select Monitor > Power over Ethernet.
To monitor PoE power consumption with CLI commands in the CLI Terminal in the J-Web
interface:
1. Select Troubleshoot > CLI Terminal.
Copyright © 2017, Juniper Networks, Inc.200
J-Web Application Package User Guide for EX Series Switches, Release 14.1X53-A1

Juniper EX Series Specifications

General

Series	EX Series
Category	Switch
Layer	Layer 2/3
Operating System	Junos OS
Managed	Yes
ACLs	Yes
Port Density	Varies by model
Power over Ethernet (PoE)	Available on some models
Virtual Chassis	Supported on some models
Form Factor	Fixed configuration, Modular
Switching Capacity	Varies by model
Forwarding Rate	Varies by model
Power Supply	Varies by model (AC or DC, redundant options available)
Management	CLI, Web UI, SNMP
Redundancy	Power supply, fan, Virtual Chassis
Latency	Varies by model
Jumbo Frames	Supported
VLAN Support	Yes
MAC Address Table Size	Varies by model
QoS	Yes
Energy Efficiency	EEE (802.3az)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0° to 45° C
Storage Temperature	-40° to 70° C
Humidity	5% to 90% non-condensing
MTBF	Varies by model
Warranty	Limited Lifetime