Cisco WS-C2950-24 Managed Ethernet Switch Manuals

Cisco WS-C2950-24 Managed Ethernet Switch Manuals

Manuals and User Guides for Cisco WS-C2950-24 Managed Ethernet Switch. We have 6 Cisco WS-C2950-24 Managed Ethernet Switch manuals available for free PDF download: Configuration Manual, Installation Manual, Hardware Installation Manual, Migration Manual, Product Manual, Datasheet

Cisco WS-C2950-24 Configuration Manual

Cisco WS-C2950-24 Configuration Manual (360 pages)

Software Configuration Guide

Brand: Cisco | Category: Network Router | Size: 3.78 MB

Table of Contents

Table of Contents

4
- Candidate and Cluster Member
  6
- Command Switch Characteristics
  6
- Switch Software Releases
  6
- Verifying
  7
  - Cmp
    14
  - Gigastack
    14
  - Module
    14
  - Related Publications
    19
  - Obtaining Documentation
    20
  - World Wide Web
    20
  - Documentation Feedback
    21
  - Ordering Documentation
    21
  - Obtaining Technical Assistance
    22
  - Technical Assistance Center
    22
- Features
  25
  - Ease of Use and Deployment
    26
  - Overview
    26
  - Performance
    26
- Overview
  25
- Chapter 1 Overview
  
  26
- Chapter 2 Getting Started with CM
  
  50
  - Cluster Manager and VSM
    51
    
    Cluster Tree
    54
    
    Switch Images
    54
    
    Switch Images
    55
    
    System LED
    55
    
    Redundant Power System LED
    56
    
    Port Modes and Leds
    57
    
    LRE Link
    60
    
    Menu Bars
    62
    
    Menu Bars
    63
    
    Toolbar
    65
    
    Port Pop-Up Menu
    66
    
    Device Pop-Up Menu
    67
  - Cluster View and Cluster Builder
    69
    
    Topology
    72
    
    Menu Bar
    74
    
    Polling Interval
    74
    
    Toolbar
    75
    
    Device Pop-Up Menu
    76
    
    Candidate, Member, and Link Pop-Up Menus
    77
  - CMS Window Components
    79
    
    Host Name List
    80
    
    Lists
    80
    
    Tabs
    80
    
    Buttons
    81
    
    Online Help
    81
  - Accessing CMS
    83
    
    Accessing CMS
    84
  - Saving Configuration Changes
    85
  - Using Different Versions of Web-Based Switch Management Software
    86
  - Where to Go Next
    86
  - Getting Started with the CLI
    87
- Chapter 3 Getting Started with the CLI
  
  88
  - Command Usage Basics
    88
    
    Accessing Command Modes
    88
    
    Abbreviating Commands
    90
    
    Getting Help
    91
    
    Redisplaying a Command
    91
    
    Using the no and Default Forms of Commands
    91
  - Command-Line Error Messages
    93
  - Accessing the CLI
    94
    
    Accessing the CLI from a Browser
    95
  - Saving Configuration Changes
    96
  - Where to Go Next
    96
- CHAPTER 4 General Switch Administration
  
  97
  - C H a P T E R 4 General Switch Administration
    98
  - Basic IP Connectivity to the Switch
    98
  - Switch Software Releases
    98
  - Console Port Access
    99
  - Telnet Access to the CLI
    100
  - HTTP Access to CMS
    101
  - SNMP Network Management Platforms
    102
    
    Using FTP to Access the MIB Files
    103
    
    Using SNMP to Access MIB Variables
    103
  - Default Settings
    105
    
    Management VLAN
    106
    
    Network Port
    109
    
    Storm Control
    109
    
    Link
    110
    
    Passwords
    110
    
    Switch Port Analyzer
    110
    
    SNMP Community Strings
    111
  - Clustering Switches
    113
- Chapter 5 Clustering Switche
  
  114
  - Understanding Switch Clusters
    114
    
    Command Switch Characteristics
    114
    
    Standby Command Switches
    114
    
    Candidate and Cluster Member Characteristics
    115
    
    Standby Command Switch Characteristics
    115
  - Planning a Switch Cluster
    116
    
    Automatic Discovery of Cluster Candidates
    116
    
    Standby Command Switches
    117
    
    IP Addresses
    120
    
    Passwords
    120
    
    Host Names
    122
    
    SNMP Community Strings
    122
    
    Management VLAN
    123
    
    NAT Commands
    124
    
    Network Port
    124
    
    Availability of Switch-Specific Features in Switch Clusters
    125
    
    LRE Profiles
    125
  - Creating a Switch Cluster
    125
    
    Adding and Removing Cluster Members
    126
    
    Designating and Enabling a Command Switch
    126
    
    Designating and Enabling Standby Command Switches
    129
  - Verifying a Switch Cluster
    131
    
    Displaying an Inventory of the Clustered Switches
    131
    
    Displaying Link Information
    132
  - Using the CLI to Manage Switch Clusters
    133
  - Using SNMP to Manage Switch Clusters
    134
  - Configuring the System
    137
  - Changing IP Information
    138
    
    Manually Assigning and Removing Switch IP Information
    138
- Chapter 6 Configuring the System
  
  139
  - Using DHCP-Based Autoconfiguration
    140
    
    Understanding DHCP-Based Autoconfiguration
    140
    
    DHCP Client Request Process
    141
    
    Configuring the DHCP Server
    142
    
    Configuring the TFTP Server
    143
    
    Configuring the Domain Name and the DNS
    144
    
    Configuring the Relay Device
    145
    
    Obtaining Configuration Files
    146
    
    Example Configuration
    148
  - Changing the Password
    151
  - Setting the System Date and Time
    153
    
    Configuring Daylight Saving Time
    153
    
    Configuring the Network Time Protocol
    153
    
    Configuring the Switch as an NTP Client
    153
    
    Configuring the Switch for NTP Broadcast-Client Mode
    154
    
    Enabling NTP Authentication
    154
  - Configuring SNMP
    154
    
    Disabling and Enabling SNMP
    154
    
    Adding Trap Managers
    155
    
    Entering Community Strings
    155
  - Configuring CDP
    158
    
    Configuring CDP for Extended Discovery
    158
  - Configuring STP
    160
    
    Supported STP Instances
    160
    
    Disabling STP
    161
    
    Using STP to Support Redundant Connectivity
    161
    
    Accelerating Aging to Retain Connectivity
    162
    
    Configuring STP and Uplinkfast in a Cascaded Cluster
    162
    
    Configuring Redundant Links by Using STP Uplinkfast
    164
    
    Enabling STP Uplinkfast
    166
    
    Configuring Cross-Stack Uplinkfast
    167
    
    How CSUF Works
    167
    
    Events that Cause Fast Convergence
    169
    
    Connecting the Stack Ports
    171
    
    Limitations
    171
    
    Configuring Cross-Stack Uplinkfast
    173
    
    Changing the STP Parameters for a VLAN
    174
    
    Changing the STP Implementation
    175
    
    Changing the Switch Priority
    175
    
    Changing the BPDU Message Interval
    176
    
    Changing the Hello BPDU Interval
    176
    
    Changing the Forwarding Delay Time
    177
    
    STP Port States
    177
    
    Enabling the Port Fast Feature
    178
    
    Changing the Path Cost
    179
    
    Changing the Port Priority
    179
    
    Configuring STP Root Guard
    180
  - Managing the ARP Table
    181
  - Controlling IP Multicast Packets through CGMP
    182
    
    Disabling the CGMP Fast Leave Feature
    183
    
    Enabling the Fast Leave Feature
    183
    
    Changing the CGMP Router Hold-Time
    184
    
    Removing Multicast Groups
    184
  - Configuring MVR
    185
    
    Using MVR in a Multicast Television Application
    185
    
    Configuration Guidelines and Limitations
    187
    
    Setting MVR Parameters
    189
    
    Configuring MVR
    190
  - Managing the MAC Address Tables
    192
    
    MAC Addresses and Vlans
    192
    
    Changing the Address Aging Time
    193
    
    Adding Secure Addresses
    194
    
    Removing Dynamic Address Entries
    194
    
    Adding Static Addresses
    195
    
    Removing Secure Addresses
    195
    
    Removing Static Addresses
    196
    
    Configuring Static Addresses for Etherchannel Port Groups
    197
  - Configuring TACACS
    197
    
    Configuring the TACACS+ Server Host
    198
    
    Configuring Login Authentication
    200
    
    Specifying TACACS+ Authorization for EXEC Access and Network Services
    201
    
    Starting TACACS+ Accounting
    202
    
    Configuring a Switch for Local AAA
    203
  - Configuring the Switch Ports
    205
- Chapter 7 Configuring the Switch Port
  
  206
  - Changing the Port Speed and Duplex Mode
    206
    
    Connecting to Devices that Do Not Autonegotiate
    206
    
    Configuring Flow Control on Gigabit Ethernet Ports
    207
    
    Setting Speed and Duplex Parameters
    207
  - Configuring Flooding Controls
    208
    
    Enabling Storm Control
    208
    
    Disabling Storm Control
    209
    
    Blocking Flooded Traffic on a Port
    210
    
    Enabling a Network Port
    211
    
    Resuming Normal Forwarding on a Port
    211
    
    Disabling a Network Port
    212
  - Configuring Unidirectional Link Detection
    213
  - Creating Etherchannel Port Groups
    214
    
    Understanding Etherchannel Port Grouping
    214
    
    Port Group Restrictions on Static-Address Forwarding
    215
    
    Creating Etherchannel Port Groups
    216
  - Configuring Protected Ports
    217
  - Enabling Port Security
    218
    
    Defining the Maximum Secure Address Count
    219
    
    Disabling Port Security
    219
    
    Enabling Port Security
    219
    
    Disabling SPAN
    220
    
    Enabling SPAN
    220
  - Configuring Voice Ports
    221
    
    Configuring a Port to Connect to a Cisco 7960 IP Phone
    222
    
    Preparing a Port for a Cisco 7960 IP Phone Connection
    222
    
    Overriding the Cos Priority of Incoming Frames
    223
    
    Configuring Voice Ports to Carry Voice and Data Traffic on Different Vlans
    224
  - Configuring Inline Power on the Catalyst 3524-PWR Ports
    225
  - Configuring the LRE Ports
    226
    
    LRE Links and LRE Profiles
    226
    
    LRE Profiles
    228
    
    LRE Ethernet Links
    229
    
    Assigning a Public Profile to All LRE Ports
    231
    
    Assigning a Private Profile to an LRE Port
    232
  - Configuring Vlans
    233
  - Overview
    234
- Chapter 8 Configuring VLAN
  
  234
  - Management Vlans
    236
    
    Changing the Management VLAN for a New Switch
    237
    
    Changing the Management VLAN through a Telnet Connection
    238
  - Assigning VLAN Port Membership Modes
    239
    
    VLAN Membership Combinations
    240
  - Assigning Static-Access Ports to a VLAN
    242
  - Overlapping Vlans and Multi-VLAN Ports
    243
  - Using VTP
    244
    
    The VTP Domain
    245
    
    VTP Modes and Mode Transitions
    246
    
    VTP Advertisements
    247
    
    VTP Version 2
    248
    
    VTP Pruning
    249
    
    Domain Names
    250
    
    Passwords
    250
    
    VTP Configuration Guidelines
    250
    
    Upgrading from Previous Software Releases
    251
    
    VTP Version
    251
    
    Configuring VTP
    252
    
    Default VTP Configuration
    252
    
    Configuring VTP Server Mode
    253
    
    Configuring VTP Client Mode
    254
    
    Disabling VTP (VTP Transparent Mode)
    255
    
    Enabling VTP Version 2
    256
    
    Disabling VTP Version 2
    257
    
    Enabling VTP Pruning
    257
    
    Monitoring VTP
    258
  - Vlans in the VTP Database
    259
    
    Token Ring Vlans
    259
    
    Default VLAN Configuration
    260
    
    VLAN Configuration Guidelines
    260
    
    Configuring Vlans in the VTP Database
    264
    
    Adding a VLAN
    265
    
    List of
    265
    
    Deleting a VLAN from the Database
    266
    
    Modifying a VLAN
    266
    
    Assigning Static-Access Ports to a VLAN
    267
  - How VLAN Trunks Work
    268
    
    IEEE 802.1Q Configuration Considerations
    269
    
    Trunks Interacting with Other Features
    269
    
    Configuring a Trunk Port
    270
    
    Defining the Allowed Vlans on a Trunk
    272
    
    Disabling a Trunk Port
    272
    
    Changing the Pruning-Eligible List
    274
    
    Configuring the Native VLAN for Untagged Traffic
    275
  - Configuring 802.1P Class of Service
    276
    
    How Class of Service Works
    276
    
    Port Priority
    276
    
    Port Scheduling
    277
    
    Configuring the Cos Port Priorities
    278
  - Load Sharing Using STP
    278
    
    Load Sharing Using STP Port Priorities
    279
    
    Configuring STP Port Priorities and Load Sharing
    280
    
    Load Sharing Using STP Path Cost
    282
  - How the VMPS Works
    284
    
    Dynamic Port VLAN Membership
    285
    
    VMPS Database Configuration File
    286
    
    VMPS Configuration Guidelines
    288
    
    Configuring Dynamic VLAN Membership
    289
    
    Default VMPS Configuration
    289
    
    Configuring Dynamic Ports on VMPS Clients
    290
    
    Changing the Reconfirmation Interval
    291
    
    Reconfirming VLAN Memberships
    291
    
    Administering and Monitoring the VMPS
    292
    
    Changing the Retry Count
    292
    
    Dynamic Port VLAN Membership Configuration Example
    293
    
    Troubleshooting Dynamic Port VLAN Membership
    293
  - Troubleshooting
    295
- Chapter 9 Troubleshooting
  
  296
- Appendix
  
  321
  - System Error Messages
    321
  - How to Read System Error Messages
    322
    
    System Error Messages
    322
    
    How to Read
    323
    
    Message Severity Levels
    323
- Appendix A System Error Message
  
  323
  - Error Message Traceback Reports
    324
  - Error Message and Recovery Procedures
    325
    
    Chassis Message
    325
    
    CMP Messages
    325
    
    Environment Messages
    326
    
    Gigastack Messages
    327
    
    Link Message
    328
    
    LRE Link Messages
    328
    
    Module Message
    329
    
    Port Security Messages
    329
    
    RTD Messages
    330
    
    Storm Control Messages
    331
  - I N D E X
    333
Switch Port Analyzer

355

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Cisco WS-C2950-24 Installation Manual

Cisco WS-C2950-24 Installation Manual (220 pages)

Hardware Installation Guide

Brand: Cisco | Category: Network Router | Size: 11.13 MB

Table of Contents

Cisco WS-C2950-24 Hardware Installation Manual

Cisco WS-C2950-24 Hardware Installation Manual (156 pages)

Brand: Cisco | Category: Switch | Size: 8.94 MB

Table of Contents

Table of Contents
5
Preface

11
- Audience
  11
- Purpose
  11
- Organization
  12
- Conventions
  12
- Related Publications
  15
- Obtaining Documentation
  16
  - World Wide Web
    16
  - Documentation CD-ROM
    16
  - Ordering Documentation
    17
  - Documentation Feedback
    17
- Obtaining Technical Assistance
  18
  - Cisco.com
    18
  - Technical Assistance Center
    18
    
    Cisco TAC Web Site
    19
    
    Cisco TAC Escalation Center
    20
CHAPTER 1 Overview

21
- Features
  21
- Front-Panel Description
  23
  - 10/100 Ports
    26
  - 100BASE-FX Ports
    27
  - 10/100/1000 Ports
    28
  - GBIC Module Ports
    29
- Leds
  
  29
  - System LED
    30
  - Rps Led
    33
  - Port Mode and Port Status Leds
    33
  - Rear-Panel Description
    40
    
    DC Power Connector
    42
    
    Internal Power Supply Connector
    42
    
    Power Connectors
    42
    
    Cisco RPS Connector
    43
    
    Console Port
    43
  - Management Options
    43
  - Installation
    45
Chapter 2 Installation

46
- Preparing for Installation
  46
  - Warnings
    46
- EMC Regulatory Statements
  48
  - U.s.a
    48
  - Taiwan
    49
  - Japan
    49
  - Korea
    50
  - Hungary
    50
- Installation Guidelines
  51
- Verifying Package Contents
  52
- Installing the Switch in a Rack
  54
- Installing the Switch on a Table, Shelf, or Desk
  63
- Powering on the Switch
  63
CHAPTER 3 Troubleshooting

85
- Understanding POST Results
  86
- Diagnosing Problems
  86
Appendix

89
Technical Specifications

90
Appendix

93
Connectors and Cables

93
- Connector Specifications
  93
  - 10/100 Ports
    93
  - 100BASE-FX Ports
    94
  - 10/100/1000 Ports
    95
    
    Connecting to 10BASE-T- and 100BASE-TX-Compatible Devices
    95
    
    Connecting to 1000BASE-T-Compatible Devices
    96
  - 1000BASE-X GBIC Module Ports
    97
  - Gigastack GBIC Module Ports
    97
  - Console Port
    97
- Cable and Adapter Specifications
  98
Appendix

105
Translated Safety Warnings

105
- Attaching the Cisco RPS (Model PWR300-AC-RPS-N1
  106
- Lightning Activity Warning
  107
- Power Supply Warning
  108
- Installation Warning
  110
- Circuit Breaker (15A) Warning
  111
- Chassis Warning-Rack-Mounting and Servicing
  113
- Overtemperature Warning
  118
- TN Power Warning
  119
- No On/Off Switch Warning
  120
- Grounded Equipment Warning
  121
- Product Disposal Warning
  122
- Ground Connection Warning
  123
- Jewelry Removal Warning
  125
- Stacking the Chassis Warning
  127
- Qualified Personnel Warning
  128
- Supply Circuit Warning
  129
- Voltage Warning
  130
- Class 1 Laser Product Warning
  131
- Laser Beam Exposure Warning
  132
- 48 VDC Power System
  133
- Catalyst 2950G-24-EI-DC Use on Lans Only
  134
- Catalyst 2950G-24-EI-DC Service Requirement
  136
- Single SELV Source Warning
  137
- Restricted Area Equipment Installation
  138
- Ethernet Cable Shielding in Offices
  139
- DC Power Disconnection Warning
  140
- Exposed DC Power Wire Warning
  143
- Equipment Connection Power Source
  144
I N D E X

147

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Catalyst 2950 Series Switches with Enhanced Image Software

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