User Manuals: Cisco WS-C3850-12X48U-L Network Switch

Manuals and User Guides for Cisco WS-C3850-12X48U-L Network Switch. We have 3 Cisco WS-C3850-12X48U-L Network Switch manuals available for free PDF download: Hardware Installation Manual, Product Overview

Cisco WS-C3850-12X48U-L Hardware Installation Manual (146 pages)

Brand: Cisco | Category: Switch | Size: 12.83 MB

Table of Contents
2
Preface

11
CHAPTER 1 Product Overview

15
- Switch Models
  15
- Front Panel
  20
  - 10/100/1000 Ports
    22
  - Poe, Poe+, and Cisco Upoe Ports
    22
  - SFP and QSFP Module Slots
    23
  - Management Ports
    23
  - USB Type a Port
    24
  - Network Modules
    25
    
    SFP and SFP+ Modules
    27
  - Leds
    27
    
    Syst Led
    30
    
    Xps Led
    30
    
    UID (Blue Beacon)
    30
    
    Port Leds and Modes
    31
    
    STAT (Status)
    31
    
    DUPLX (Duplex)
    31
    
    Speed
    32
    
    Stack
    32
    
    ACTV (Active)
    32
    
    USB Console LED
    33
    
    S-Pwr Led
    33
    
    Actv Led
    34
    
    Stack Led
    34
    
    Poe LED
    35
    
    Uid/Beacon LED
    35
    
    Network Module Leds
    36
- Rear Panel
  36
  - RJ-45 Console Port LED
    39
  - Stackwise Ports
    39
  - Power Supply Modules
    39
  - Fan Module
    42
  - Stackpower Connector
    44
  - Ethernet Management Port
    44
  - RJ-45 Console Port
    45
- Management Options
  45
CHAPTER 2 Switch Installation

47
CHAPTER 3 Installing a Network Module

67
- Network Module Overview
  67
  - Network Module Leds
    71
- Installing a Network Module in the Switch
  72
  - Safety Warnings
    72
  - Equipment that You Need
    73
  - Installing Network Modules
    73
  - Network Module Port Configurations
    75
    
    C3850-NM-4-1G Module
    75
    
    C3850-NM-4-10G Module
    75
    
    C3850-NM-2-10G Module
    76
    
    C3850-NM-8-10G Module
    76
    
    C3850-NM-2-40G Module
    77
- Removing a Network Module
  78
- Installing SFP and SFP+ Modules
  79
- Removing SFP and SFP+ Modules
  80
- Finding the Network Module Serial Number
  81
CHAPTER 4 Power Supply Installation

83
CHAPTER 5 Installing the Fan

97
- Fan Module Overview
  97
- Installation Guidelines
  98
- Installing a Fan Module
  99
- Finding the Fan Module Serial Number
  100
CHAPTER 6 Configuring the Switch

101
- Configuring the Switch Using the Web User Interface
  101
  - Setting up the Switch
    101
  - Connecting to the Switch
    101
  - Creating User Accounts
    102
  - Choosing Setup Options
    104
  - Configuring Basic Device Settings
    104
  - Configuring Your Device Based on a Site Profile
    106
  - Configuring Switch Wide Settings
    115
    
    Configuring VLAN Settings
    115
    
    Configure STP Settings
    116
    
    Configuring DHCP, NTP, DNS and SNMP Settings
    117
  - Configuring Port Settings
    119
- Configuring the Switch Using the CLI
  121
CHAPTER 7 Troubleshooting

129
- Diagnosing Problems
  129
  - Switch POST Results
    129
  - Switch Leds
    129
  - Switch Connections
    129
    
    Bad or Damaged Cable
    129
    
    Ethernet and Fiber-Optic Cables
    130
    
    Link Status
    130
    
    10/100/1000 Port Connections
    130
    
    10/100/1000 Poe+ Port Connections
    130
    
    SFP and SFP+ Module
    131
    
    Interface Settings
    131
    
    Ping End Device
    131
    
    Spanning Tree Loops
    131
  - Switch Performance
    132
    
    Speed, Duplex, and Autonegotiation
    132
    
    Autonegotiation and Network Interface Cards
    132
    
    Cabling Distance
    132
  - Clearing the Switch IP Address and Configuration
    132
- Replacing a Failed Data Stack Member
  133
Appendix A Technical Specifications

135
- Environmental and Physical Specifications
  135
- Specifications for the Power Supplies, Switches, and Fan
  137
Appendix B Connector and Cable Specifications

141
- Connector Specifications
  141
  - 10/100/1000 Ports (Including Poe)
    141
  - SFP Module Connectors
    141
- Console Port
  142
- Cables and Adapters
  143
  - Stackwise Cables
    143

Cisco WS-C3850-12X48U-L Hardware Installation Manual (138 pages)

Brand: Cisco | Category: Switch | Size: 14.19 MB

Table of Contents
2
Preface
11
Document Conventions
11
Related Documentation
13
Obtaining Documentation and Submitting a Service Request
13
Product Overview
15
Switch Models
15
Front Panel
20
10/100/1000 Ports
22
Poe, Poe+, and Cisco Upoe Ports
22
SFP and QSFP Module Slots
23
Management Ports
23
USB Type a Port
24
Network Modules
25
SFP and SFP+ Modules
27
Leds
27
Syst Led
30
Xps Led
30
UID (Blue Beacon)
30
Port Leds and Modes
31
STAT (Status)
31
DUPLX (Duplex)
31
Speed
32
Stack
32
ACTV (Active)
32
USB Console LED
33
S-Pwr Led
33
Actv Led
34
Stack Led
34
Poe LED
35
Uid/Beacon LED
35
Network Module Leds
36
Rear Panel
36
RJ-45 Console Port LED
39
Stackwise Ports
39
Power Supply Modules
39
Fan Module
42
Stackpower Connector
44
Ethernet Management Port
44
RJ-45 Console Port
45
Management Options
45
Switch Installation
47
Preparing for Installation
47
Safety Warnings
47
Installation Guidelines
49
Box Contents
50
Tools and Equipment
50
Verifying Switch Operation
50
Powering off the Switch
50
Planning a Switch Data Stack
50
Switch Stacking and Power Stacking Guidelines
51
Data Stack Cabling Configurations
52
Data Stack Bandwidth and Partitioning Examples
52
Power-On Sequence for Switch Stacks
53
Planning a Stackpower Stack
54
Stackpower Stacking Guidelines
54
Stackpower Cabling Configurations
55
Stackpower Partitioning Examples
56
Installing the Switch
57
Rack-Mounting
57
Attaching the Rack-Mount Brackets
58
Mounting the Switch a Rack
60
Installing the Switch on a Table or Shelf
61
After Switch Installation
61
Connecting to the Stackwise Ports
61
Connecting to the Stackpower Ports
62
Installing a Network Module in the Switch
63
Installing and Removing Cisco Pluggable Transceiver Modules
63
Connecting Devices to the Ethernet Ports
63
10/100/1000/Multigigabit Ethernet Port Connections
63
Auto-MDIX Connections
64
Poe+ and Cisco UPOE Port Connections
64
Where to Go Next
65
Installing a Network Module
67
Network Module Overview
67
Network Module Leds
71
Installing a Network Module in the Switch
72
Safety Warnings
72
Equipment that You Need
73
Installing Network Modules
73
Network Module Port Configurations
75
C3850-NM-4-1G Module
75
C3850-NM-4-10G Module
75
C3850-NM-2-10G Module
76
C3850-NM-8-10G Module
76
C3850-NM-2-40G Module
77
Removing a Network Module
78
Installing SFP and SFP+ Modules
79
Removing Cisco Pluggable Transceiver Modules
80
Finding the Network Module Serial Number
81
Power Supply Installation
83
Power Supply Module Overview
83
Installation Guidelines
86
Installing or Replacing an AC Power Supply
88
Installing a DC Power Supply
89
Equipment that You Need
90
Grounding the Switch
90
Installing the DC Power Supply in the Switch
92
Wiring the DC Input Power Source
93
Finding the Power Supply Module Serial Number
94
Installing the Fan
97
Fan Module Overview
97
Installation Guidelines
98
Installing a Fan Module
99
Finding the Fan Module Serial Number
100
Configuring the Switch
101
Configuring the Switch Using the Web User Interface
101
Setting up the Switch
101
Connecting to the Switch
101
Creating User Accounts
105
Choosing Setup Options
105
Configuring Basic Device Settings
105
Configuring Your Device Based on a Site Profile
107
Configuring Switch Wide Settings
112
Configuring VLAN Settings
112
Configure STP Settings
113
Configuring DHCP, NTP, DNS and SNMP Settings
113
Configuring Port Settings
114
Configuring VTY Lines
115
Configuring the Switch Using the CLI
116
Accessing the CLI through the Console Port
116
Connecting the RJ-45 Console Port
116
Connecting the USB Console Port
117
Installing the Cisco Microsoft Windows USB Device Driver
119
Installing the Cisco Microsoft Windows 7 USB Driver
119
Uninstalling the Cisco Microsoft Windows USB Driver
120
Uninstalling the Cisco Microsoft Windows 7 USB Driver
120
Troubleshooting
121
Diagnosing Problems
121
Switch POST Results
121
Switch Leds
121
Switch Connections
121
Bad or Damaged Cable
121
Ethernet and Fiber-Optic Cables
122
Link Status
122
10/100/1000 Port Connections
122
10/100/1000 Poe+ Port Connections
122
SFP and SFP+ Module
123
Interface Settings
123
Ping End Device
123
Spanning Tree Loops
123
Switch Performance
124
Speed, Duplex, and Autonegotiation
124
Autonegotiation and Network Interface Cards
124
Cabling Distance
124
Clearing the Switch IP Address and Configuration
124
Replacing a Failed Data Stack Member
125
Technical Specifications
127
Environmental and Physical Specifications
127
Specifications for the Power Supplies, Switches, and Fan
129
Connector and Cable Specifications
133
Connector Specifications
133
10/100/1000 Ports (Including Poe)
133
SFP Module Connectors
133
Console Port
134
Cables and Adapters
135
Stackwise Cables
135
Transceiver Module Network Cables
135

Cisco WS-C3850-12X48U-L Product Overview (33 pages)

Catalyst 3850 series

Brand: Cisco | Category: Switch | Size: 2.68 MB

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User Manuals: Cisco WS-C3850-12X48U-L Network Switch

Cisco WS-C3850-12X48U-L Hardware Installation Manual (146 pages)

Table of Contents

Preface

CHAPTER 1 Product Overview

CHAPTER 2 Switch Installation

CHAPTER 3 Installing a Network Module

CHAPTER 4 Power Supply Installation

CHAPTER 5 Installing the Fan

CHAPTER 6 Configuring the Switch

CHAPTER 7 Troubleshooting

Appendix A Technical Specifications

Appendix B Connector and Cable Specifications

Cisco WS-C3850-12X48U-L Hardware Installation Manual (138 pages)

Table of Contents

Cisco WS-C3850-12X48U-L Product Overview (33 pages)

Table of Contents

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