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Juniper EX3200
310 pages
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P
ART
1
Ov
ervie
w
•
S
ystem
Overview
on
page
3
•
Chassis
Components
and
Descriptions
on
pag
e
7
•
Cooling
Syst
em
and
Airfl
ow
on
page
27
•
P
ower
Supplies
on
pag
e
29
•
Vie
wing
S
yst
em
Inf
ormation
on
page
35
1
Cop
yright
©
2016,
Juniper
Networks,
Inc.
22
24
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
About the Documentation
17
Documentation and Release Notes
17
Supported Platforms
17
Documentation Conventions
17
Table 1: Notice Icons
18
Table 2: Text and Syntax Conventions
18
Documentation Feedback
19
About the Documentation
19
Requesting Technical Support
20
Self-Help Online Tools and Resources
20
Opening a Case with JTAC
20
Overview
23
System Overview
23
Chassis Components and Descriptions
23
Power Supplies
23
Chapter 1 System Overview
25
System Overview
25
EX3200 Switches Hardware Overview
25
EX3200 Switches
25
EX3200 Switch Models
26
Power over Ethernet (Poe) Ports
26
Uplink Modules
26
EX3200 Switch Hardware and CLI Terminology Mapping
27
Table 3: EX3200 Switch Models
27
Table 4: CLI Equivalents of Terms Used in Documentation for EX3200
27
Switches
28
Chapter 2 Chassis Components and Descriptions
29
Chassis Physical Specifications for EX3200 Switches
29
Table 5: Physical Specifications of the Switch Chassis
29
Field-Replaceable Units in EX3200 Switches
30
Front Panel of an EX3200 Switch
31
Chassis Components and Descriptions
31
Figure 1: EX3200 Switch with 48 Gigabit Ethernet Ports
31
Figure 2: EX3200 Switch with 24 Gigabit Ethernet Ports
31
Figure 3: EX3200 Switch Rear Panel
32
Rear Panel of an EX3200 Switch
32
LCD Panel in EX3200 Switches
33
LCD Panel Modes
33
Figure 4: LCD Panel
33
LCD Panel Menus
34
Table 6: LCD Panel Menu Options
34
Uplink Modules in EX3200 Switches
37
SFP Uplink Module
38
SFP+ Uplink Module and SFP+ Macsec Uplink Module
38
Figure 5: SFP Uplink Module
38
Figure 6: SFP+ and SFP+ Macsec Uplink Module
39
XFP Uplink Module
40
Chassis Status Leds in EX3200 Switches
40
Figure 7: XFP Uplink Module
40
Figure 8: Chassis Status Leds in an EX3200 Switch
41
Table 7: Chassis Status Leds in an EX3200 Switch
41
Figure 9: Leds on the Management Port on an EX3200 Switch
42
Management Port Leds in EX3200 Switches
42
Table 8: Link/Activity LED on the Management Port on EX3200 Switches
42
Table 9: Status LED on the Management Port on EX3200 Switches
42
Figure 10: Leds on the Network Ports on the Front Panel
43
Figure 11: Leds on the Uplink Module Ports on the SFP Uplink Module
43
Network Port Leds in EX3200 Switches
43
Figure 12: Leds on the Uplink Module Ports on the SFP+ and SFP+ Macsec Uplink
44
Figure 13: Leds on the Uplink Module Ports on the XFP Uplink Module
44
Modules
44
Table 10: Link/Activity LED on Network Ports
44
Table 11: Status LED on Network Ports
46
Chapter 3 Cooling System and Airflow
49
Cooling System and Airflow in an EX3200 Switch
49
Fan Tray
49
Airflow Direction in the EX3200 Switch Chassis
49
Figure 14: Fan Tray Used in an EX3200 Switch
49
Figure 15: Airflow through the EX3200 Switch Chassis
50
Chapter 4 Power Supplies
51
DC Power Supplies
52
Figure 16: 320 W AC Power Supply
52
Figure 17: 600 W and 930 W AC Power Supplies
52
Poe Power Budget and AC Power Supplies
53
Figure 18: DC Power Supply
53
AC Power Supply Leds in EX3200 Switches
54
Table 12: Power Supply Rating and Poe Power Budget for EX3200 Switch
54
Table 13: AC Power Supply Leds
54
DC Power Supply Leds in EX3200 Switches
55
Table 14: DC Power Supply Leds
55
Power Supplies
51
Power Supply in EX3200 Switches
51
AC Power Supplies
51
Chapter 5 Viewing System Information
57
Dashboard for EX Series Switches
57
Graphical Chassis Viewer
58
Table 15: Details of a Virtual Chassis Member Switch
58
Table 16: Status of a Member Switch in a Virtual Chassis
58
System Information Panel
59
Viewing System Information
59
Table 17: System Information
59
Health Status Panel
61
Table 18: Health Status
61
Capacity Utilization Panel
63
Alarms Panel
63
Table 19: Capacity Utilization
63
File System Usage
64
Chassis Viewer
64
Table 20: Chassis Viewer for EX2200 Switches
64
Table 21: Chassis Viewer for EX2200-C and EX2300-C Switches
65
Table 22: Chassis Viewer for EX2300 Switches
66
Table 23: Chassis Viewer for EX3200, EX3300, and EX4200 Switches
67
Table 24: Chassis Viewer for EX3400 and EX4300 Switches
68
Table 25: Chassis Viewer for EX4500 Switches
70
Table 26: Chassis Viewer for EX4550 Switches
71
Table 27: Chassis Viewer for EX6210 Switches
72
Table 28: Chassis Viewer for EX8208 Switches
72
Table 29: Chassis Viewer for EX8216 Switches
74
Table 30: Chassis Viewer for XRE200 External Routing Engines
74
Site Planning, Preparation, and Specifications
77
Preparation Overview
77
Chapter 6 Preparation Overview
79
Environmental Requirements and Specifications for EX Series Switches
80
Table 32: EX Series Switch Environmental Tolerances
81
General Site Guidelines
84
Site Electrical Wiring Guidelines
85
Table 33: Site Electrical Wiring Guidelines
85
Rack Requirements
86
Table 34: Rack Requirements and Specifications
86
Cabinet Requirements
87
Requirements for Mounting an EX3200 Switch on a Desktop or Wall
87
Table 35: Cabinet Requirements and Specifications
87
Figure 19: Clearance Requirements for Airflow and Hardware Maintenance for
88
Figure 20: Airflow through the EX3200 Switch Chassis
89
Switches
91
Preparation Overview
79
Site Preparation Checklist for EX3200 Switches
79
Table 31: Site Preparation Checklist
79
Chapter 7 Power Specifications and Requirements
91
AC Power Cord Specifications for EX3200 Switches
92
Figure 21: AC Plug Types
93
Table 38: AC Power Cord Specifications
93
Calculating the EX Series Switch Fiber-Optic Cable Power Budget
94
Calculating the EX Series Switch Fiber-Optic Cable Power Margin
94
Power Specifications and Requirements
95
Table 39: Estimated Values for Factors Causing Link Loss
95
Power Specifications and Requirements
91
Power Specifications for EX3200 Switches
91
Table 36: AC Power Supply Electrical Specifications
91
Table 37: DC Power Supply Electrical Specifications
91
Chapter 8 Transceiver and Cable Specifications
97
Pluggable Transceivers Supported on EX3200 Switches
97
Table 40: Optical Interface Support and Copper Interface Support for Gigabit Ethernet SFP Transceivers in EX3200 Switches
98
Transceiver and Cable Specifications
99
Table 41: Optical Interface Support for Fast Ethernet SFP Transceivers in EX3200
117
Table 42: Optical Interface Support for Gigabit Ethernet SFP+ Transceivers in
123
Table 43: Optical Interface Support for Gigabit Ethernet XFP Transceivers in
128
Pluggable Transceivers Supported on EX Series Switches
131
SFP+ Direct Attach Copper Cables for EX Series Switches
133
Cable Specifications
133
Figure 22: SFP+ Direct Attach Copper Cables for EX Series Switches
133
Table 44: Software Support for SFP+ Passive Direct Attach Copper Cables for
133
Table 45: SFP+ Direct Attach Copper Cable Specifications
135
Standards Supported by These Cables
137
Management Cable Specifications
137
Understanding EX Series Switches Fiber-Optic Cable Signal Loss, Attenuation
138
And Dispersion
138
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable
138
Table 46: Specifications of Cables to Connect to Management Devices
138
Attenuation and Dispersion in Fiber-Optic Cable
139
Chapter 9 Pinout Specifications
141
USB Port Specifications for an EX Series Switch
142
RJ-45 Management Port Connector Pinout Information
143
Port, QSFP+ Port, SFP+ Port, and SFP Port Connector Pinout Information
143
Table 48: RJ-45 Management Port Connector Pinout Information
143
Table 49: 10/100/1000BASE-T Ethernet Network Port Connector Pinout
144
Table 50: SFP Network Port Connector Pinout Information
144
Table 51: SFP+ Network Port Connector Pinout Information
145
Table 52: QSFP+ Network Port Connector Pinout Information
146
RJ-45 to DB-9 Serial Port Adapter Pinout Information
148
Uplink Modules Connector Pinout Information for EX3200 Switches
148
Table 53: RJ-45 to DB-9 Serial Port Adapter Pinout Information
148
Table 54: Uplink Modules Connector Pinout Information
149
Part 3 Initial Installation and Configuration
157
Pinout Specifications
141
Console Port Connector Pinout Information
141
Table 47: Console Port Connector Pinout Information
141
Chapter 10 Unpacking the Switch
159
Unpacking an EX3200 Switch
159
Parts Inventory (Packing List) for an EX3200 Switch
160
Figure 23: Unpacking an EX3200 Switch
160
Registering Products-Mandatory for Validating Slas
161
Table 55: Packing List for an EX3200 Switch
161
Chapter 11 Installing the Switch
163
Installing and Connecting an EX3200 Switch
163
Mounting an EX3200 Switch
164
Mounting an EX3200 Switch on a Desk or Other Level Surface
165
Figure 24: Attaching Rubber Feet to an EX3200 Switch Chassis
165
Mounting an EX3200 Switch on Two Posts in a Rack or Cabinet
166
Figure 25: Attaching the Mounting Bracket to the Side Panel of the Switch
167
Mounting an EX3200 Switch on Four Posts in a Rack or Cabinet
168
Figure 26: Mounting the Switch on Two Posts in a Rack
168
Figure 27: Attaching the Front-Mounting Bracket to the Side Mounting-Rail
170
Figure 28: Attaching the Side Mounting-Rail to the Switch Chassis
170
Figure 29: Mounting the Switch to the Front Posts in a Rack
171
Figure 30: Sliding the Rear Mounting-Blades into the Side-Mounting Rail
171
Mounting an EX3200 Switch in a Recessed Position in a Rack or Cabinet
172
Mounting an EX3200 Switch on a Wall
172
Figure 31: Attaching Wall-Mount Brackets to the Switch Chassis
173
Installing and Removing EX3200 Switch Hardware Components
174
Figure 32: Mounting the Switch on a Wall
174
Chapter 12 Connecting the Switch to Power
177
Connecting Earth Ground to an EX Series Switch
177
Parts and Tools Required for Connecting an EX Series Switch to Earth Ground
177
Table 56: Parts and Tools Required for Connecting an EX Series Switch to Earth Ground
178
Special Instructions to Follow before Connecting Earth Ground to a
178
Special Instructions to Follow before Connecting Earth Ground to a
179
Connecting Earth Ground to an EX Series Switch
182
Figure 34: Connecting a Grounding Cable to an EX Series Switch
182
Chapter 13 Switch
180
Figure 33: Connecting the Grounding Lug to a Switch Mounted on Four Posts of
181
Connecting AC Power to an EX3200 Switch
183
Connecting DC Power to an EX3200 Switch
185
Figure 35: Connecting the AC Power Cord Retainer Clip to an AC Power Supply in an EX3200 Switch
185
Figure 36: Connecting an AC Power Cord to an AC Power Supply in an EX3200 Switch
185
Figure 37: DC Power Supply in an EX3200 Switch
185
Figure 38: Removing the Terminal Block Cover from a DC Power Supply
187
Figure 39: Securing Ring Lugs to the Terminals on the DC Power Supply
188
Connecting the Switch to the Network
189
Connecting a Device to a Network for Out-Of-Band Management
189
Connecting a Device to a Management Console by Using an
189
Figure 40: RJ-45 Connector on an Ethernet Cable
189
Connector
190
Figure 41: Connecting a Device to a Network for Out-Of-Band Management
190
Figure 42: RJ-45 Connector on an Ethernet Cable
190
Connecting a Fiber-Optic Cable
191
Figure 43: Connecting a Device to a Management Console through a Console
191
Figure 44: Connecting a Device Directly to a Management Console
191
A Device
192
Figure 45: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in
192
Chapter 14 Performing Initial Configuration
193
EX3200 Default Configuration
193
Models
193
Connecting and Configuring an EX Series Switch (CLI Procedure)
197
Connecting and Configuring an EX Series Switch (J-Web Procedure)
200
Figure 46: LCD Panel in an EX3200, EX4200, EX4500, EX4550, or EX8200
202
Figure 47: LCD Panel in an EX4300 Switch
202
Configuring the LCD Panel on EX Series Switches (CLI Procedure)
205
Disabling or Enabling Menus and Menu Options on the LCD Panel
205
Configuring a Custom Display Message
206
Part 4 Installing, Maintaining, and Replacing Components
207
Chapter 15 Replacing Cooling System Component
209
Installing a Fan Tray in an EX3200 Switch
209
Figure 48: Installing a Fan Tray in an EX3200 Switch
209
Removing a Fan Tray from an EX3200 Switch
210
Figure 49: Removing a Fan Tray from an EX3200 Switch
210
Chapter 16 Replacing Power Supply
213
Installing a Power Supply in an EX3200 Switch
213
Removing a Power Supply from an EX3200 Switch
214
Figure 50: Installing a Power Supply in an EX3200 Switch
214
Figure 51: Removing a Power Supply from the Switch
216
Chapter 17 Replacing Uplink Module
217
Installing an Uplink Module in an EX3200 Switch
217
Removing an Uplink Module from an EX3200 Switch
219
Figure 52: Installing an Uplink Module in an EX3200 Switch
219
Figure 53: Sliding the Screwdriver to the Narrow Part of the Keyhole
220
Figure 54: Removing an Uplink Module from an EX3200 Switch
221
Chapter 18 Replacing Transceiver
223
Removing a Transceiver
225
Figure 55: Installing a Transceiver
225
Figure 56: Removing an SFP, SFP+, XFP, or a QSFP+ Transceiver
227
Replacing Transceiver
223
Installing a Transceiver
223
Chapter 19 Maintaining and Replacing Fiber-Optic Cable
229
Connecting a Fiber-Optic Cable
229
Disconnecting a Fiber-Optic Cable from a Device
230
Figure 57: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in
230
Maintaining Fiber-Optic Cables
231
Chapter 20 Contactingcustomersupportandreturningthe Chassisor
233
Components
233
Returning an EX3200 Switch or Component for Repair or Replacement
233
Locating the Serial Number on an EX3200 Switch or Component
233
Listing the Switch and Components Details with the CLI
234
Locating the Chassis Serial Number ID Label on an EX3200 Switch
234
Locating the Serial Number ID Labels on Frus in an EX3200 Switch
234
Figure 58: Location of the Serial Number ID Label on an EX3200 Switch
234
Contacting Customer Support to Obtain Return Material Authorization
235
Packing an EX3200 Switch or Component for Shipping
236
Packing an EX3200 Switch for Shipping
237
Packing EX3200 Switch Components for Shipping
237
Part 5 Troubleshooting
239
Troubleshooting
239
Chapter 21 Alarms and Syslog Messages
241
Understanding Alarm Types and Severity Levels on EX Series Switches
241
Table 58: Alarm Terms
241
Chassis Component Alarm Conditions on EX3200 Switches
242
Table 59: Chassis Component Alarm Conditions on EX3200 Switches
243
Checking Active Alarms with the J-Web Interface
247
Monitoring System Log Messages
248
Table 60: Summary of Key Alarm Output Fields
248
Table 61: Filtering System Log Messages
249
Table 62: Viewing System Log Messages
250
Chapter 22 Troubleshooting Switch Components
253
Troubleshooting Network Interfaces on EX3200 Switches
253
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
253
The Interface on the Port in Which an SFP or SFP+ Transceiver Is Installed in an SFP+ Uplink Module Is down
254
Troubleshooting Uplink Module Installation or Replacement on EX3200
254
Switches
254
One of the Last Four Network Ports on an EX3200 Switch with an SFP or SFP+ Uplink Module Installed Is Disabled
254
A Port on an SFP Uplink Module Installed in an EX3200 Switch Is Disabled
255
Safety and Compliance Information
257
Chapter 23 General Safety Guidelines and Warnings
259
Definitions of Safety Warning Levels
260
Qualified Personnel Warning
262
Warning Statement for Norway and Sweden
263
Chapter 24 Fire Safety Requirements
265
Chapter 25 Installation and Maintenance Safety Information
267
Installation Instructions Warning
267
Chassis Lifting Guidelines
268
Restricted Access Warning
268
Ramp Warning
270
Rack-Mounting and Cabinet-Mounting Warnings
270
Wall-Mounting Warning for EX3200 Switches
274
Grounded Equipment Warning
274
Chapter 26 Radiation and Laser Warnings
277
Radiation from Open Port Apertures Warning
277
Laser and LED Safety Guidelines and Warnings
278
General Laser Safety Guidelines
278
Class 1 Laser Product Warning
279
Class 1 LED Product Warning
279
Laser Beam Warning
280
Chapter 27 Maintenance and Operational Safety Warnings
283
Maintenance and Operational Safety Guidelines and Warnings
283
Battery Handling Warning
283
Jewelry Removal Warning
284
Lightning Activity Warning
285
Operating Temperature Warning
286
Product Disposal Warning
287
Chapter 28 Electrical Safety Guidelines and Warnings
289
General Electrical Safety Guidelines and Warnings
289
Action to Take after an Electrical Accident
290
Prevention of Electrostatic Discharge Damage
291
AC Power Electrical Safety Guidelines
292
Figure 59: Placing a Component into an Antistatic Bag
292
AC Power Disconnection Warning
293
DC Power Electrical Safety Guidelines for Switches
294
DC Power Disconnection Warning
297
DC Power Grounding Requirements and Warning
298
DC Power Wiring Sequence Warning
299
DC Power Wiring Terminations Warning
301
Multiple Power Supplies Disconnection Warning
302
TN Power Warning
302
Chapter 29 Agency Approvals and Compliance Statements
305
Agency Approvals for EX Series Switches
305
Compliance Statements for EMC Requirements for EX Series Switches
306
Canada
306
European Community
307
Israel
307
Japan
307
Korea
308
United States
308
FCC Part 15 Statement
308
Nonregulatory Environmental Standards
309
Compliance Statements for Acoustic Noise for EX Series Switches
310
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