Juniper EX Series User Manual

CHAPTER 16
Monitoring Tasks
•
Checking Active Alarms with the J-Web Interface on page 186
•
Monitoring System Log Messages on page 187
•
Monitoring Chassis Information on page 191
•
Monitoring System Properties on page 193
•
Monitoring System Process Information on page 195
•
Monitoring Switch Control Traffic on page 196
•
Monitoring Interface Status and Traffic on page 198
•
Monitoring PoE on page 200
•
Monitoring Hosts Using the J-Web Ping Host Tool on page 201
•
Monitoring Network Traffic Using Traceroute on page 203
•
Monitoring DHCP Services on page 205
•
Monitoring OSPF Routing Information on page 209
•
Monitoring RIP Routing Information on page 212
•
Monitoring BGP Routing Information on page 213
•
Monitoring Routing Information on page 215
•
Monitoring Ethernet Switching on page 217
•
Monitoring IGMP Snooping on page 220
•
Monitoring Spanning Tree Protocols on page 223
•
Monitoring CoS Classifiers on page 225
•
Monitoring CoS Drop Profiles on page 226
•
Monitoring CoS Value Aliases on page 227
•
Monitoring CoS Forwarding Classes on page 228
•
Monitoring Interfaces That Have CoS Components on page 230
•
Monitoring CoS Rewrite Rules on page 231
•
Monitoring CoS Scheduler Maps on page 232
•
Monitoring the Virtual Chassis Status and Statistics on EX Series Virtual
Chassis on page 234
185Copyright © 2017, Juniper Networks, Inc.

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