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71G21K2L2-48P
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Manuals and User Guides for Enterasys 71G21K2L2-48P. We have
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Enterasys 71G21K2L2-48P manual available for free PDF download: Hardware Installation Manual
Enterasys 71G21K2L2-48P Hardware Installation Manual (90 pages)
Brand:
Enterasys
| Category:
Switch
| Size: 3.89 MB
Table of Contents
Table of Contents
13
About this Guide
17
Who Should Use this Guide
17
How to Use this Guide
17
Related Documents
18
Typographical Conventions
18
Getting Help
19
Chapter 1 : Introduction
21
71G21K2L2-48P
21
71G21K2L2-48P I/O Port Panel
21
System Leds
21
71G21K2L2-24P24
22
71G21K2L2-24P24 I/O Port Panel
22
71G11K2L2-48 I/O Port Panel
22
AC Power Supplies
23
Fans
23
Micro-USB Port
23
Management
23
Virtual Switch Bonding
24
Chapter 2 : Installation
25
Required Tools
25
Installation Site Requirements
26
Unpacking the 7100G-Series Switch
26
Contents of 7100G-Series Switch
26
Mounting the 7100G-Series Switch
27
7100G-Series Switch Rack Configurations
27
Power Supply Air Flow and Switch Fan Module Air Flow
28
Switch Fan Module Air Flow Direction
28
Reversing the Fan Module Air Flow
29
Removing the Fan Module
29
Removing the Switch Fan Module
29
Reversing the Fan Unit
30
Reinstall the Fan Module
30
Reversing the Fan Module Air Flow
30
Rack Mount Ear Positioning
31
Flush-Mount Switch I/O Ports Facing Front Configuration
31
MID-Mount Switch I/O Ports Facing Front Configuration
32
Flush Mount Switch I/O Ports Front Configuration
32
MID-Mount Power Supply Facing Front Configuration
33
MID-Mount Switch I/O Ports Facing Front Configuration
33
Securing the 7100G-Series Switch to the Rack
34
MID-Mount Power Supply Front Configuration
34
Securing the 7100G-Series Switch to the Rack in a Flush Mount Configuration
35
Securing the 7100G-Series Switch to the Rack in a MID-Mount Configuration
35
Flat Surface Installation
36
Unpacking the Power Supplies
36
Installing the Power Supplies
36
Contents of 7100G-Series Power Supply Carton
36
Installing a Power Supply
37
Powering up the 7100G-Series Switch
38
Installing the Power Cord Retention Clip Assembly
38
Removing the Power Supply Bay Coverplate
38
Connecting to the Network
39
Connecting Category 5E Ethernet Cables to the BASE-T Ports
39
Installing the Power Cord Clip Assembly in the Power Supply
39
Connecting Pluggable Transceivers to the SFP+ and QSFP+ Ports
40
7100G-Series Switch Ground Receptacle
41
Multiple 7100G-Series Chassis Stacking (Virtual Switch Bonding)
42
Connecting to the COM Port for Local Management
43
What Is Needed
43
Connecting to a PC or Laptop
43
Connecting to a VT Series Terminal
43
Adapter Wiring and Signal Assignments
44
Completing the Installation
45
Chapter 3: Troubleshooting
47
Leds
47
Port Leds
47
Troubleshooting Checklist
47
SFP+ and QSFP+ Port LEDS
48
SFP+ Port Leds
48
QSFP+ Port Leds
49
BASE-T Port Leds
49
System Leds
50
7100G-Series System Leds
50
Power Supply LED
51
CPU LED in Virtual Switch Bonding (VSB) Configuration
51
Troubleshooting Checklist
52
Power Supply LED Status Definitions
52
Replacing the 7100G-Series Fan Module
54
Removing the Fan Module
54
Removing a Power Supply
55
Removing the Power Supply
55
Using the OFFLINE/RESET Button
56
Recommended Shutdown Procedure Using OFFLINE/RESET Button
56
OFFLINE/RESET Button
56
Last Resort Shutdown Procedure Using OFFLINE/RESET Button
57
7100G-Series Switch Specifications
59
Appendix A: Specifications
59
Specifications
59
Pluggable Transceiver Specifications
60
COM Port Pinout Assignments
60
COM Port Pin Assignments
60
Regulatory Compliance
61
Compliance Standards
61
Appendix B: Clearing the Persistent Storage or System Password
63
Clearing Persistent Storage or Password Using the Boot Loader Method
63
Clearing System Storage or Password Using the Dip Switch Method
64
Required Tools
65
About the Mode Switches
65
Setting the Mode Switches
66
Mode Switch Location
66
Appendix C: Optional Rack Mount Rail Kit Installation
67
Required Tools
67
Contents of Mounting Kit
68
Installation Site Requirements
68
Contents of 71A-RACK-U
68
Required Order of Installation
69
Removing the Rack Mount Ears from the 7100G-Series Chassis
69
Installing the Adapter Plates
69
Removing the 7100G-Series Chassis Rack Mount Ears
69
Installing the Adapter Plates
70
4-Post Rack Mount Installation
71
Four Post Rack Supported Configurations
71
Chassis to Rail Assembly Installation
72
Rack Mount Rail with Attached Extension Assembly Installation
72
Installing the Rack Mount Rail with Extension Assemblies
72
2-Post Rack Mount Installation
73
Installing the Chassis on to the Rack Mount Rail Assembly
73
Pre-Installation Tasks
74
Rack Mount Rail Assembly Extension Removal
74
Two Post Rack Supported Configurations
74
MID-Bracket to Rail Assembly
75
Removing the Extension from the Rack Mount Rail Assembly
75
Securing MID-Bracket to Rail 3 Inch Flush Mount
76
Securing the Rail Assembly for a 2-Post Flush Mount Configuration
77
Securing MID-Bracket to Rail 7.25 Inch Flush Mount or MID-Mount
77
Securing the Rail Assembly for a 2-Post MID-Mount Configuration
78
Securing a Flush Mount Rail Assembly
78
Securing the 7100G-Series Chassis to the Rack
79
Securing MID-Mount Rail Assembly
79
Securing the 7100G-Series Chassis to the Rack
80
Appendix D: about Poe (Power over Ethernet)
81
Overview
81
Proprietary PD Detection
81
Powered Device Classifications
81
Poe Port Status Leds
82
Allocation of Poe Power to Devices
82
Power Distribution Upon Power Supply Removal or Addition
82
Poe LED Status
82
Management of Poe Power to Pds
83
Appendix E: Environmental Guidelines
85
Temperature and Humidity Guidelines
85
Operating Temperatures
85
Inlet Air Temperature Measurement
85
Cooling Air
85
Power Conditioning
85
Airflow Concerns for Closed Racks
86
Closed Rack Ideal Configuration
86
Airflow Concerns for Open Racks
87
Open Rack Ideal Configuration
87
Non-Ideal Open Rack Configuration
88
Mitigated Non-Ideal Open Rack Configuration
88
Dust Mitigation and Prevention
89
Another Mitigated Non-Ideal Open Rack Configuration
89
Airborne Chemicals and Prevention
90
Airborne Dust Specification for Enterasys Equipment - Airborne Dust Maximum Values
90
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