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Troubleshooting Switch Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Troubleshooting Network Interfaces on EX3200 Switches . . . . . . . . . . . . . . . . . . 231
The interface on one of the last four built-in network ports in an EX3200
switch (for example, interface ge-0/0/23) is down . . . . . . . . . . . . . . . . 231
The interface on the port in which an SFP or SFP+ transceiver is installed
in an SFP+ uplink module is down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Troubleshooting Uplink Module Installation or Replacement on EX3200
Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
One of the last four network ports on an EX3200 switch with an SFP or
SFP+ uplink module installed is disabled . . . . . . . . . . . . . . . . . . . . . . . . 232
A port on an SFP uplink module installed in an EX3200 switch is
disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Safety and Compliance Information
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Qualified Personnel Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Fire Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Installation and Maintenance Safety Information . . . . . . . . . . . . . . . . . . . . 245
Installation Instructions Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Chassis Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Restricted Access Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Ramp Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . 248
Wall-Mounting Warning for EX3200 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Grounded Equipment Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Radiation and Laser Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Radiation from Open Port Apertures Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 256
General Laser Safety Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Class 1 Laser Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Class 1 LED Product Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Laser Beam Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Maintenance and Operational Safety Warnings . . . . . . . . . . . . . . . . . . . . . . 261
Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . 261
Battery Handling Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Jewelry Removal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Lightning Activity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Operating Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Product Disposal Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
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Copyright © 2016, Juniper Networks, Inc.
Table of Contents
Summary of Contents for EX3200 Series
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