Cisco Catalyst 2960-S Series Manuals

Manuals and User Guides for Cisco Catalyst 2960-S Series. We have 8 Cisco Catalyst 2960-S Series manuals available for free PDF download: Software Configuration Manual, Manual, Switch Manual, Hardware Installation Manual, Started Manual, Datasheet, Installation Manual

Cisco Catalyst 2960-S Series Software Configuration Manual

Cisco Catalyst 2960-S Series Software Configuration Manual (980 pages)

Brand: Cisco | Category: Network Router | Size: 10.89 MB

Table of Contents

Using the Command-Line Interface

75
- Related Publications
  47
- Performance Features
  52
- Management Options
  53
- Manageability Features
  54
- Availability and Redundancy Features
  56
- Vlan Features
  57
- Security Features
  58
- Qos and Cos Features
  61
- Layer 3 Features
  63
- Monitoring Features
  64
- Default Settings after Initial Switch Configuration
  65
- Design Concepts for Using the Switch
  67
- Network Configuration Examples
  67
- Where to Go Next
  74
- Chapter 2
  75
- Table of Contents
  75
- Understanding Command Modes
  75
- Understanding Abbreviated Commands
  77
- Understanding the Help System
  77
- Understanding CLI Error Messages
  78
- Understanding no and Default Forms of Commands
  78
- Using Configuration Logging
  78
- Using Command History
  79
- Using Editing Features
  80
- Accessing the CLI
  83
  - Accessing the Cli through a Console Connection or through Telnet
    84
  - Understanding the Boot Process
    85
  - Assigning Switch Information
    86
  - Default Switch Information
    87
  - Obtaining Configuration Files
    92
  - Configuring the Dhcp Auto Configuration and Image Update Features
    95
  - Configuring the Client
    97
  - Manually Assigning Ip Information
    98
  - Checking and Saving the Running Configuration
    99
  - Configuring the Nvram Buffer Size
    100
  - Modifying the Startup Configuration
    101
  - Default Boot Configuration
    102
  - Automatically Downloading a Configuration File
    102
  - Specifying the Filename to Read and Write the System Configuration
    102
  - Booting Manually
    103
  - Booting a Specific Software Image
    104
  - Controlling Environment Variables
    105
  - Scheduling a Reload of the Software Image
    106
  - Configuring a Scheduled Reload
    107
  - Displaying Scheduled Reload Information
    108
  - Understanding Cisco Configuration Engine Software
    109
  - Configuration Service
    110
  - Event Service
    111
  - Namespace Mapper
    111
  - What You Should Know about the Cns Ids and Device Hostnames
    111
  - Understanding Cisco Ios Agents
    113
  - Initial Configuration
    113
  - Synchronized Configuration
    114
  - Configuring Cisco Ios Agents
    114
  - Enabling Automated Cns Configuration
    114
  - Enabling the Cns Event Agent
    115
  - Enabling the Cisco Ios Cns Agent
    117
  - Enabling a Partial Configuration
    120
  - Displaying Cns Configuration
    121
  - Managing the System Time and Date
    124
  - Understanding the System Clock
    124
  - Understanding Network Time Protocol
    125
  - Ntp Version 4
    126
  - Configuring Time and Date Manually
    127
  - Configuring a System Name and Prompt
    130
  - Default System Name and Prompt Configuration
    131
  - Configuring a System Name
    131
  - Understanding Dns
    131
  - Creating a Banner
    133
  - Default Banner Configuration
    133
  - Configuring a Login Banner
    135
  - Managing the Mac Address Table
    135
Building the Address Table

136
Configuring Web-Based Authentication

155
Automatic Discovery of Cluster Candidates and Members

169
- Discovery of Newly Installed Switches
  172
- Hsrp and Standby Cluster Command Switches
  173
- Chapter 6 Clustering Switches
  176
- Hostnames
  176
- IP Addresses
  176
- Passwords
  177
- SNMP Community Strings
  177
- Switch Clusters and Switch Stacks
  177
- LRE Profiles
  179
Table of Contents

184
- TACACS+ and RADIUS
  179
- Chapter 7 Managing Switch Stacks
  185
- Stack Membership
  185
- Master Election
  187
- Member Numbers
  188
- Stack MAC Address
  188
- Member Priority Values
  189
- Stack Offline Configuration
  189
- Stack Software Compatibility Recommendations
  191
- Major Version Number Incompatibility Among Switches
  192
- Minor Version Number Incompatibility Among Switches
  192
- Stack Protocol Version Compatibility
  192
- Incompatible Software and Member Image Upgrades
  195
  - Configuring the Switch Stack
    199
  - Default Switch Stack Configuration
    199
  - Enabling Persistent Mac Address
    199
  - Assigning Stack Member Information
    202
  - Troubleshooting Stacks
    205
  - Manually Disabling a Stack Port
    205
  - Understanding the Sdm Templates
    209
  - Sdm Templates and Switch Stacks
    211
  - Configuring the Switch Sdm Template
    212
  - Default Sdm Template
    212
  - Sdm Template Configuration Guidelines
    212
  - Setting the Sdm Template
    213
  - Displaying the Sdm Templates
    214
  - Preventing Unauthorized Access to Your Switch
    215
  - Protecting Access to Privileged Exec Commands
    216
  - Default Password and Privilege Level Configuration
    216
  - Setting or Changing a Static Enable Password
    217
  - Protecting Enable and Enable Secret Passwords with Encryption
    217
  - Disabling Password Recovery
    219
  - Setting a Telnet Password for a Terminal Line
    220
  - Configuring Username and Password Pairs
    220
  - Configuring Multiple Privilege Levels
    221
  - Controlling Switch Access with Tacacs
    224
  - Understanding Tacacs
    224
  - Configuring Tacacs
    226
  - Controlling Switch Access with Radius
    231
  - Understanding Radius
    232
  - Radius Operation
    233
  - Radius Change of Authorization
    234
  - Configuring Radius
    240
Default Radius Configuration

241
Table of Contents

270
Configuring 802.1X Authentication

304
Configuring Ethernet Interfaces

362
- Chapter 12 Configuring Interface Characteristics
  362
- Configuring Ethernet Interfaces
  362
- Default Ethernet Interface Configuration
  362
- Setting the Type of a Dual-Purpose Uplink Port
  363
- Configuring Interface Speed and Duplex Mode
  365
- Setting the Interface Speed and Duplex Parameters
  366
- Configuring IEEE 802.3X Flow Control
  367
- Configuring Auto-MDIX on an Interface
  368
- Table
  368
  - Adding a Description for an Interface
    375
  - Configuring the System Mtu
    376
  - Monitoring and Maintaining the Interfaces
    378
  - Monitoring Interface Status
    378
  - Clearing and Resetting Interfaces and Counters
    379
  - Shutting down and Restarting the Interface
    379
  - Configuring Vlans
    381
  - Understanding Vlans
    381
  - Supported Vlans
    382
  - Vlan Port Membership Modes
    383
Table of Contents

385
- Chapter 13 Configuring Vlans
  386
- Normal-Range VLAN Configuration Guidelines
  386
- Token Ring Vlans
  386
- Configuring Normal-Range Vlans
  387
- Default Ethernet VLAN Configuration
  387
  - Creating or Modifying an Ethernet Vlan
    388
- Deleting a VLAN
  389
- Assigning Static-Access Ports to a VLAN
  390
  - Default Vlan Configuration
    391
  - Displaying Vlans
    393
  - Configuring Vlan Trunks
    393
  - Trunking Overview
    394
Default Layer 2 Ethernet Interface VLAN Configuration

395
- Configuring an Ethernet Interface as a Trunk Port
  395
- Interaction with Other Features
  396
- Defining the Allowed Vlans on a Trunk
  397
- Changing the Pruning-Eligible List
  398
- Configuring the Native VLAN for Untagged Traffic
  399
  - Configuring Trunk Ports for Load Sharing
    400
  - Configuring Vmps
    403
  - Understanding Vmps
    403
  - Default Vmps Client Configuration
    405
  - Vmps Configuration Guidelines
    405
  - Configuring the Vmps Client
    405
  - Monitoring the Vmps
    408
  - Vmps Configuration Example
    409
  - The Vtp Domain
    412
  - Vtp Modes
    413
- Vlan
  414
  - Vtp Advertisements
    414
  - Vtp Version 2
    415
  - Vtp Version 3
    415
  - Vtp Pruning
    416
  - Vtp and Switch Stacks
    418
  - Default Vtp Configuration
    419
  - Vtp Configuration Guidelines
    419
  - Configuring Vtp Mode
    421
  - Enabling the Vtp Version
    425
  - Enabling Vtp Pruning
    426
  - Adding a Vtp Client Switch to a Vtp Domain
    427
  - Monitoring Vtp
    428
  - Cisco Ip Phone Voice Traffic
    430
  - Cisco Ip Phone Data Traffic
    430
  - Default Voice Vlan Configuration
    431
  - Voice Vlan Configuration Guidelines
    431
  - Configuring a Port Connected to a Cisco 7960 Ip Phone
    432
  - Displaying Voice Vlan
    435
  - Configuring Stp
    437
  - Stp Overview
    438
  - Listening State
    443
  - Learning State
    443
  - Forwarding State
    443
  - Disabled State
    443
  - How a Switch or Port Becomes the Root Switch or Root Port
    444
  - Spanning Tree and Redundant Connectivity
    444
  - Accelerated Aging to Retain Connectivity
    445
Configuring Spanning-Tree Features

448
- Spanning Tree and Switch Stacks
  448
- Chapter 16 Configuring STP
  449
- Default Spanning-Tree Configuration
  449
- Spanning-Tree Configuration Guidelines
  449
- Changing the Spanning-Tree Mode
  451
- Configuring the Root Switch
  452
- Disabling Spanning Tree
  452
- Configuring a Secondary Root Switch
  454
- Configuring Port Priority
  454
- Configuring Path Cost
  456
- Configuring the Switch Priority of a VLAN
  457
- Configuring Spanning-Tree Timers
  458
  - Understanding Mstp
    464
  - Operations between Mst Regions
    466
  - Hop Count
    467
  - Boundary Ports
    468
  - Mstp and Switch Stacks
    470
  - Understanding Rstp
    471
  - Port Roles and the Active Topology
    471
  - Rapid Convergence
    472
  - Synchronization of Port Roles
    473
  - Bridge Protocol Data Unit Format and Processing
    474
  - Topology Changes
    475
Configuring Mstp Features

476
Configuring Optional Spanning-Tree Features

491
- Chapter 18
  492
- Configuring Optional Spanning-Tree Features
  492
- Understanding BPDU Guard
  492
- Understanding Optional Spanning-Tree Features
  492
- Understanding Port Fast
  492
- Understanding BPDU Filtering
  493
- Understanding Uplinkfast
  493
- Understanding Cross-Stack Uplinkfast
  495
  - How Csuf Works
    496
- Understanding Backbonefast
  497
- Understanding Etherchannel Guard
  500
- Understanding Root Guard
  500
  - Understanding Loop Guard
    501
  - Enabling Port Fast
    502
  - Enabling Bpdu Guard
    503
  - Enabling Bpdu Filtering
    504
  - Enabling Uplinkfast for Use with Redundant Links
    505
  - Enabling Backbonefast
    507
  - Enabling Etherchannel Guard
    507
  - Enabling Root Guard
    508
  - Enabling Loop Guard
    508
  - Flex Links
    512
  - Vlan Flex Link Load Balancing and Support
    513
  - Flex Link Multicast Fast Convergence
    513
  - Generating Igmp Reports
    514
  - Leaking Igmp Reports
    514
  - Configuration Examples
    514
  - Configuring Flex Links
    519
  - Configuring Vlan Load Balancing on Flex Links
    521
Configuring Dhcp and IP Source Guard Features

525
- Dhcp Relay Agent
  526
- Dhcp Snooping Binding Database
  530
- Chapter 20
  531
- Configuring DHCP Snooping
  531
- Dhcp Snooping and Switch Stacks
  531
- Displaying DHCP Snooping Information
  536
- Understanding IP Source Guard
  536
- Configuring IP Source Guard
  538
- Displaying IP Source Guard Information
  544
- Understanding DHCP Server Port-Based Address Allocation
  544
- Configuring DHCP Server Port-Based Address Allocation
  545
- Displaying DHCP Server Port-Based Address Allocation
  548
- DHCP Server
  551
  - Interface Trust States and Network Security
    551
- DHCP Snooping
  552
  - Rate Limiting of Arp Packets
    552
  - Relative Priority of Arp Acls and Dhcp Snooping Entries
    552
  - Logging of Dropped Packets
    553
  - Default Dynamic Arp Inspection Configuration
    553
  - Dynamic Arp Inspection Configuration Guidelines
    554
  - Configuring Dynamic Arp Inspection in Dhcp Environments
    555
  - Limiting the Rate of Incoming Arp Packets
    559
  - Performing Validation Checks
    560
  - Configuring the Log Buffer
    561
  - Displaying Dynamic Arp Inspection Information
    563
  - Understanding Igmp Snooping
    566
  - Igmp Versions
    567
  - Joining a Multicast Group
    567
  - Leaving a Multicast Group
    569
  - Immediate Leave
    569
  - Igmp Report Suppression
    570
  - Igmp Snooping and Switch Stacks
    570
  - Configuring Igmp Snooping
    571
  - Default Igmp Snooping Configuration
    571
  - Enabling or Disabling Igmp Snooping
    571
  - Setting the Snooping Method
    572
  - Configuring a Host Statically to Join a Group
    574
  - Enabling Igmp Immediate Leave
    574
  - Configuring the Igmp Leave Timer
    575
  - Configuring the Igmp Snooping Querier
    578
  - Disabling Igmp Report Suppression
    580
  - Displaying Igmp Snooping Information
    580
  - Understanding Multicast Vlan Registration
    581
  - Using Mvr in a Multicast Television Application
    582
  - Configuring Mvr
    584
  - Default Mvr Configuration
    584
  - Mvr Configuration Guidelines and Limitations
    584
  - Configuring Mvr Global Parameters
    585
  - Configuring Mvr Interfaces
    586
  - Displaying Mvr Information
    587
  - Configuring Igmp Filtering and Throttling
    588
  - Default Igmp Filtering and Throttling Configuration
    589
  - Configuring Igmp Profiles
    589
  - Applying Igmp Profiles
    590
  - Setting the Maximum Number of Igmp Groups
    591
  - Configuring the Igmp Throttling Action
    592
  - Displaying Igmp Filtering and Throttling Configuration
    593
  - Configuring Storm Control
    595
  - Understanding Storm Control
    595
  - Default Storm Control Configuration
    597
  - Configuring Storm Control and Threshold Levels
    597
  - Configuring Protected Ports
    600
  - Default Protected Port Configuration
    600
  - Protected Port Configuration Guidelines
    601
  - Configuring a Protected Port
    601
  - Configuring Port Blocking
    601
  - Default Port Blocking Configuration
    602
  - Blocking Flooded Traffic on an Interface
    602
  - Configuring Port Security
    602
  - Understanding Port Security
    603
  - Security Violations
    604
  - Default Port Security Configuration
    605
  - Port Security Configuration Guidelines
    605
  - Enabling and Configuring Port Security
    606
  - Enabling and Configuring Port Security Aging
    610
  - Port Security and Switch Stacks
    612
  - Configuring Protocol Storm Protection
    612
  - Understanding Protocol Storm Protection
    612
  - Default Protocol Storm Protection Configuration
    612
  - Enabling Protocol Storm Protection
    613
  - Methods to Detect Unidirectional Links
    616
  - Default Udld Configuration
    618
  - Enabling Udld Globally
    619
  - Enabling Udld on an Interface
    620
  - Resetting an Interface Disabled by Udld
    620
  - Displaying Udld Status
    621
  - Configuring Cdp
    623
  - Understanding Cdp
    623
  - Cdp and Switch Stacks
    624
  - Default Cdp Configuration
    624
  - Configuring the Cdp Characteristics
    625
  - Disabling and Enabling Cdp
    625
  - Disabling and Enabling Cdp on an Interface
    626
  - Monitoring and Maintaining Cdp
    627
  - Wired Location Service
    632
  - Default Lldp Configuration
    633
  - Enabling Lldp
    634
  - Configuring Lldp Characteristics
    634
  - Configuring Location Tlv and Wired Location Service
    637
  - Local Span
    642
  - Remote Span
    643
  - Span and Rspan Concepts and Terminology
    644
  - Span Sessions
    644
  - Monitored Traffic
    645
  - Destination Port
    648
  - Span and Rspan Interaction with Other Features
    649
  - Span and Rspan and Switch Stacks
    650
  - Default Span and Rspan Configuration
    650
  - Configuring Local Span
    651
  - Configuring Rspan
    657
  - Rspan Configuration Guidelines
    657
  - Creating an Rspan Source Session
    658
  - Creating an Rspan Destination Session and Configuring Incoming Traffic
    661
  - Specifying Vlans to Filter
    662
  - Displaying Span and Rspan Status
    663
  - Default Rmon Configuration
    667
  - Configuring Rmon Alarms and Events
    667
  - Collecting Group History Statistics on an Interface
    669
  - Collecting Group Ethernet Statistics on an Interface
    670
  - Displaying Rmon Status
    670
  - Configuring System Message Logging
    673
  - Understanding System Message Logging
    673
  - System Log Message Format
    674
  - Default System Message Logging Configuration
    676
  - Disabling Message Logging
    676
  - Setting the Message Display Destination Device
    677
  - Synchronizing Log Messages
    678
  - Enabling and Disabling Time Stamps on Log Messages
    680
  - Enabling and Disabling Sequence Numbers in Log Messages
    680
  - Defining the Message Severity Level
    681
  - Limiting Syslog Messages Sent to the History Table and to Snmp
    682
  - Configuring Unix Syslog Servers
    684
  - Configuring the Unix System Logging Facility
    685
  - Displaying the Logging Configuration
    686
  - Snmp Versions
    688
  - Snmp Manager Functions
    689
  - Snmp Agent Functions
    690
  - Using Snmp to Access Mib Variables
    691
  - Snmp Notifications
    691
  - Snmp Ifindex Mib Object Values
    692
  - Default Snmp Configuration
    693
  - Snmp Configuration Guidelines
    693
  - Disabling the Snmp Agent
    694
  - Configuring Community Strings
    694
  - Configuring Snmp Groups and Users
    696
  - Configuring Snmp Notifications
    699
  - Setting the Cpu Threshold Notification Types and Values
    702
  - Setting the Agent Contact and Location Information
    703
  - Limiting Tftp Servers Used through Snmp
    703
  - Snmp Examples
    704
  - Displaying Snmp Status
    705
  - Understanding Cisco Ios Ip Slas
    707
  - Using Cisco Ios Ip Slas to Measure Network Performance
    709
  - Ip Slas Responder and Ip Slas Control Protocol
    710
  - Response Time Computation for Ip Slas
    710
  - Configuring Ip Slas Operations
    711
  - Configuring the Ip Slas Responder
    712
  - Monitoring Ip Slas Operations
    712
  - Understanding Acls
    713
  - Supported Acls
    714
  - Handling Fragmented and Unfragmented Traffic
    716
  - Acls and Switch Stacks
    717
  - Configuring Ipv4 Acls
    718
  - Creating Standard and Extended Ipv4 Acls
    719
  - Creating a Numbered Standard Acl
    720
  - Including Comments in Acls
    729
  - Applying an Ipv4 Acl to a Terminal Line
    730
  - Applying an Ipv4 Acl to an Interface
    730
  - Hardware and Software Treatment of Ip Acls
    732
  - Troubleshooting Acls
    732
  - Ipv4 Acl Configuration Examples
    733
  - Numbered Acls
    733
  - Extended Acls
    733
  - Named Acls
    734
  - Time Range Applied to an Ip Acl
    734
  - Commented Ip Acl Entries
    734
  - Creating Named Mac Extended Acls
    735
  - Applying a Mac Acl to a Layer 2 Interface
    736
  - Displaying Ipv4 Acl Configuration
    738
  - Configuring Qos
    739
  - Understanding Qos
    740
  - Basic Qos Model
    741
  - Policing and Marking
    747
  - Mapping Tables
    749
  - Queueing and Scheduling Overview
    750
  - Weighted Tail Drop
    751
  - Packet Modification
    758
  - Voip Device Specifics
    760
  - Troubleshooting Auto Qos Commands
    774
  - Configuring Standard Qos
    775
  - Default Standard Qos Configuration
    776
  - Default Ingress Queue Configuration
    776
  - Default Egress Queue Configuration
    777
  - Standard Qos Configuration Guidelines
    778
  - Policing Guidelines
    779
  - Enabling Qos Globally
    780
  - Configuring Classification Using Port Trust States
    780
  - Configuring a Qos Policy
    787
  - Configuring Dscp Maps
    803
  - Configuring Ingress Queue Characteristics
    809
  - Allocating Buffer Space between the Ingress Queues
    811
  - Allocating Bandwidth between the Ingress Queues
    812
  - Configuring the Ingress Priority Queue
    813
  - Configuring Egress Queue Characteristics
    814
  - Displaying Standard Qos Information
    821
  - Understanding Ip Routing
    823
  - Types of Routing
    824
  - Ip Routing and Switch Stacks
    824
  - Steps for Configuring Routing
    825
  - Enabling Ip Unicast Routing
    826
  - Configuring Static Unicast Routes
    827
  - Monitoring and Maintaining the Ip Network
    827
  - Understanding Ipv6
    829
  - Ipv6 Addresses
    830
  - Supported Ipv6 Host Features
    830
  - Neighbor Discovery
    831
  - Ipv6 and Switch Stacks
    834
  - Configuring Ipv6
    834
  - Default Ipv6 Configuration
    834
  - Configuring Ipv6 Addressing and Enabling Ipv6 Host
    835
  - Configuring Ipv6 Icmp Rate Limiting
    837
  - Configuring Static Routes for Ipv6
    838
  - Displaying Ipv6
    839
  - Mld Messages
    844
  - Mld Queries
    845
  - Multicast Client Aging Robustness
    845
  - Multicast Router Discovery
    845
  - Mld Reports
    846
  - Topology Change Notification Processing
    847
  - Mld Snooping in Switch Stacks
    847
  - Default Mld Snooping Configuration
    848
  - Mld Snooping Configuration Guidelines
    848
  - Enabling or Disabling Mld Snooping
    849
  - Configuring a Static Multicast Group
    850
  - Enabling Mld Immediate Leave
    851
  - Configuring Mld Snooping Queries
    852
  - Disabling Mld Listener Message Suppression
    853
  - Displaying Mld Snooping Information
    853
  - Supported Acl Features
    856
  - Ipv6 Acl Limitations
    856
  - Default Ipv6 Acl Configuration
    858
  - Creating Ipv6 Acls
    858
  - Applying an Ipv6 Acl to an Interface
    861
  - Displaying Ipv6 Acls
    862
  - Understanding Etherchannels
    863
  - Etherchannel Overview
    864
  - Port Aggregation Protocol
    867
  - Pagp Modes
    868
  - Link Aggregation Control Protocol
    869
  - Etherchannel on Mode
    870
  - Load Balancing and Forwarding Methods
    870
  - Etherchannel and Switch Stacks
    872
  - Configuring Etherchannels
    873
  - Default Etherchannel Configuration
    873
  - Etherchannel Configuration Guidelines
    874
  - Configuring Layer 2 Etherchannels
    875
  - Configuring Etherchannel Load Balancing
    878
  - Configuring the Pagp Learn Method and Priority
    878
  - Troubleshooting
    889
  - Recovering from a Software Failure
    890
  - Recovering from a Lost or Forgotten Password
    891
  - Procedure with Password Recovery Enabled
    892
  - Procedure with Password Recovery Disabled
    894
  - Preventing Switch Stack Problems
    896
  - Recovering from a Command Switch Failure
    896
  - Replacing a Failed Command Switch with a Cluster Member
    897
  - Replacing a Failed Command Switch with Another Switch
    899
  - Recovering from Lost Cluster Member Connectivity
    900
  - Preventing Autonegotiation Mismatches
    900
  - Troubleshooting Power over Ethernet Switch Ports
    901
  - Sfp Module Security and Identification
    901
  - Monitoring Sfp Module Status
    902
  - Using Ping
    902
  - Understanding Ping
    902
  - Executing Ping
    902
  - Using Layer 2 Traceroute
    903
  - Understanding Layer 2 Traceroute
    903
  - Usage Guidelines
    904
  - Displaying the Physical Path
    905
  - Using Ip Traceroute
    905
  - Understanding Ip Traceroute
    905
  - Executing Ip Traceroute
    906
  - Using Tdr
    907
  - Understanding Tdr
    907
  - Running Tdr and Displaying the Results
    907
  - Using Debug Commands
    907
  - Enabling Debugging on a Specific Feature
    908
  - Redirecting Debug and Error Message Output
    909
  - Using the Show Platform Forward Command
    910
  - Using the Crashinfo Files
    911
  - Basic Crashinfo Files
    911
  - Extended Crashinfo Files
    912
  - Understanding Obfl
    912
  - Configuring Obfl
    913
  - Displaying Obfl Information
    914
  - Troubleshooting Tables
    915
  - Troubleshooting Cpu Utilization
    916
  - Configuring Online Diagnostics
    923
  - Understanding How Online Diagnostics Work
    923
  - Scheduling Online Diagnostics
    924
  - Running Online Diagnostic Tests
    925
  - Starting Online Diagnostic Tests
    925
  - Displaying Online Diagnostic Tests and Test Results
    926
  - Working with the Flash File System
    929
  - Displaying Available File Systems
    930
  - Setting the Default File System
    931
  - Displaying Information about Files on a File System
    931
  - Changing Directories and Displaying the Working Directory
    932
  - Creating and Removing Directories
    932
  - Copying Files
    933
  - Deleting Files
    933
  - Displaying the Contents of a File
    936
  - Working with Configuration Files
    936
  - Guidelines for Creating and Using Configuration Files
    937
  - Creating a Configuration File by Using a Text Editor
    938
  - Copying Configuration Files by Using Tftp
    938
  - Copying Configuration Files by Using Ftp
    940
  - Copying Configuration Files by Using Rcp
    944
  - Uploading a Configuration File by Using Rcp
    946
  - Clearing Configuration Information
    947
  - Clearing the Startup Configuration File
    947
  - Deleting a Stored Configuration File
    947
  - Replacing and Rolling Back Configurations
    947
  - Configuring the Configuration Archive
    950
  - Working with Software Images
    952
  - Image Location on the Switch
    953
  - Copying Image Files by Using Tftp
    954
  - Copying Image Files by Using Ftp
    957
  - Copying Image Files by Using Rcp
    961
  - Copying an Image File from One Stack Member to Another
    966
  - Access Control Lists
    968
  - Boot Loader Commands
    968
  - Igmp Snooping Commands
    969
  - Interface Commands
    969
  - Mac Address Commands
    969
  - Unsupported Global Configuration Command
    972
  - Spanning Tree
    973
  - Unsupported Interface Configuration Command
    973
  - Unsupported Vlan Database Commands
    974
  - Configuration Compatibility Issues
    975
  - Feature Behavior Incompatibilities
    979

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Cisco Catalyst 2960-S Series Manual

Cisco Catalyst 2960-S Series Manual (276 pages)

Scalable, intelligent LAN switching for campus, branch, and data center networks of all sizes

Brand: Cisco | Category: Switch | Size: 2.25 MB

Table of Contents

Table of Contents
3
Series Overview
4
Cisco Switch Overview
4
Introduction

16
- Cisco Campus Switching Feature Comparison
  16
  - Compact Flash
    28
  - Configuration Rollback
    28
  - Digital Optical Monitoring
    28
  - Microflow Policing
    28
- Cisco Data Center Switching Feature Comparison
  52
- Nexus 3000 Series
  55
- Cisco Switching Transition Guide
  70
Cisco Modular Switches

85
- Introduction
  85
- Cisco Nexus 7000 Series
  87
- Cisco Catalyst 6500 Series
  103
- Cisco Catalyst 4500 Series
  119
Cisco Fixed-Configuration Switches

135
- Introduction
  135
- Nexus 5000 Series Switches
  137
- Cisco Catalyst 4500-X Series
  147
- Nexus 3000 Series
  153
- Cisco Catalyst 4900 Series
  173
- Cisco Catalyst 3750-X Series
  179
- Cisco Catalyst 3750V2 Series
  191
- Cisco Catalyst 3560-X Series
  199
- Cisco Catalyst 3560V2 Series
  211
- Cisco Catalyst 2960-S Series
  217
- Cisco Catalyst 2960 Series
  229
- Cisco Catalyst 3560-C and Catalyst 2960-C Series
  230
- Enhanced Security
  230
Cisco Catalyst Compact Switches

239
Cisco Fabric Extender Technology

247
- Nexus 2000 Series
  249
Blade Switches

259
- Nexus 4000 Series
  261
- High Performance
  262
Virtual Switches

265
- Cisco Nexus 1000V Series Switches
  267
- System Requirements
  269

Cisco Catalyst 2960-S Series Hardware Installation Manual

Cisco Catalyst 2960-S Series Hardware Installation Manual (94 pages)

Catalyst 2960-S Series

Brand: Cisco | Category: Switch | Size: 3.95 MB

Table of Contents

Table of Contents
3
Preface

7
- Related Publications
  8
- Obtaining Documentation and Submitting a Service Request
  8
Chapter 1 Product Overview

9
- Switch Models
  9
- Front Panel
  10
  - Switch Models
    10
  - 10/100 Poe+ Ports
    13
  - 10/100 Ports
    14
  - Management Ports
    15
  - SFP and SFP+ Module Slots
    16
  - USB Type a Port
    16
  - Leds
    19
    
    System LED
    19
    
    Master LED
    20
    
    Port Leds and Modes
    20
    
    Rps Led
    20
    
    Stack LED
    23
    
    Console Leds
    24
    
    Ethernet Management Port LED
    25
- Rear Panel
  25
  - Flexstack Ports
    27
  - RPS Connector
    27
    
    Cisco RPS 2300
    27
  - AC Power Connector
    28
- Management Options
  28
  - Network Configurations
    29
- Switch Installation
  31
  - Preparing
    31
    
    Safety Warnings
    31
  - Box Contents
    31
  - Tools and Equipment
    31
Chapter 2 Switch Installation

32
- Installation Guidelines
  34
Preparing

34
- Verifying Switch Operation
  35
Planning a Switch Stack

35
Installing the Switch

40
- Rack-Mounting
  40
  - Attaching the Rack-Mount Brackets
    41
  - Mounting in a Rack
    43
- Wall-Mounting
  44
- Table- or Shelf-Mounting
  47
- After Switch Installation
  47
Connecting the Flexstack Cables

47
Installing the Power Cord Retainer (Optional)

48
Installing SFP and SFP+ Modules

50
- Installing an SFP or SFP+ Module
  51
- Removing an SFP or SFP+ Module
  51
Connecting to SFP and SFP+ Modules

52
- Connecting to Fiber-Optic SFP and SFP+ Modules
  52
- Connecting to 1000BASE-T SFP
  53
10/100 and 10/100/1000 Poe+ Port Connections

54
10/100 and 10/100/1000 Port Connections

56
- Where to Go Next
  56
Chapter 3 Troubleshooting

57
- Diagnosing Problems
  57
  - Switch POST Results
    57
  - Switch Leds
    57
  - Switch Connections
    58
    
    Bad or Damaged Cable
    58
    
    Ethernet and Fiber-Optic Cables
    58
    
    Link Status
    58
    
    10/100 or 10/100/1000 Poe Port Connections
    59
    
    10/100 or 10/100/1000 Port Connections
    59
    
    Interface Settings
    59
    
    SFP and SFP+ Module
    59
    
    Autonegotiation and Network Interface Cards
    60
    
    Ping End Device
    60
    
    Spanning Tree Loops
    60
    
    Speed, Duplex, and Autonegotiation
    60
    
    Switch Performance
    60
    
    Cabling Distance
    61
  - Clearing the Switch IP Address and Configuration
    61
  - Finding the Switch Serial Number
    61
  - Replacing a Failed Stack Member
    65
Appendix

67
Technical Specifications

67
Appendix A Technical Specification

69
Appendix

73
Connector and Cable Specifications

73
- Connector Specifications
  73
- Cables and Adapters
  75
  - SFP Module Cables
    75
  - Cable Pinouts
    77
  - Console Port Adapter Pinouts
    78

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Cisco Catalyst 2960-S Series Switch Manual

Cisco Catalyst 2960-S Series Switch Manual (134 pages)

Scalable, intelligent LAN switching for campus, branch, and data center networks of all sizes

Brand: Cisco | Category: Switch | Size: 1.24 MB

Table of Contents

Table of Contents
4
Series Overview
5
Introduction

11
- Cisco Campus Switching Feature Comparison
  11
- Cisco Switching Transition Guide
  38
Modular Switches

40
- Introduction
  40
- Cisco Nexus 7000 Series
  46
- Cisco Catalyst 6500 Series
  51
- Cisco Catalyst 4500 Series
  61
Fixed-Configuration Switches

75
- Cisco Catalyst 4900 Series
  75
- Cisco Catalyst 3750-X Series
  78
- Cisco Catalyst 3750-E Series
  83
- Cisco Catalyst 3750 Series
  88
- Cisco Catalyst 3560-X Series
  93
- Cisco Catalyst 3560-E Series
  98
- Cisco Catalyst 3560 Series
  102
- Cisco Catalyst 2960-S Series
  106
- Cisco Catalyst 2960 Series
  112
- Cisco Catalyst Express Series
  117
Fabric Extender

121
- Cisco Nexus 2000 Series
  121
- Nexus 2000 Series
  122
Blade Switches

126
- Nexus 4000 Series
  127
- Cisco Nexus 4000 Series
  128
Virtual Switches

129
- Cisco Nexus 1000V Series Switches
  130
- Cisco Nexus 1000V Series
  131

Cisco Catalyst 2960-S Series Manual

Cisco Catalyst 2960-S Series Manual (100 pages)

Catalyst 6500 Series Catalyst 4500 Series Catalyst Express Series

Brand: Cisco | Category: Switch | Size: 8.02 MB

Table of Contents

Table of Contents
3
Technology Spotlight
7
Cisco Catalyst Family Feature Comparison
8
Cisco Catalyst 6500 Series
26
Cisco Catalyst Switching Transition Guide
26
Introduction
28
Cisco Catalyst 6500 Series
34
Cisco Catalyst 4500 Series
44
Fixed-Configuration Switches
52
Cisco Catalyst 4900 Series
53
Cisco Catalyst 3750-X Series
56
Cisco Catalyst 3750-E Series
61
Cisco Catalyst 3750 Series
66
Cisco Catalyst 3560-E Series
76
Cisco Catalyst 3560-X Series
78
Cisco Catalyst 3560 Series
80
Cisco Catalyst 2960-S Series
84
Cisco Catalyst 2960 Series
90
Cisco Catalyst Express Series
95

Cisco Catalyst 2960-S Series Started Manual

Cisco Catalyst 2960-S Series Started Manual (31 pages)

Switch Getting

Brand: Cisco | Category: Switch | Size: 2.01 MB

Table of Contents

About this Guide
2
Unpacking the Switch
2
Running Express Setup
4
Managing the Switch
11
Device Manager
11
Cisco Network Assistant
11
Command Line Interface
12
Other Management Options
14
Installing the Flexstack Module
15
Cabling Guidelines
16
Rack Mounting
18
Required Tools
18
Before You Begin
18
Installation Warning Statements
19
Attaching the Brackets
21
Rack-Mount the Switch
22
Connecting the Flexstack Cables
23
Connecting to the Switch Ports
24
In Case of Difficulty
26
Troubleshooting Express Setup
26
Verify Port Connectivity
26
Resetting the Switch
28
Accessing Help Online
28
Obtaining Documentation and Submitting a Service Request
29
For more Information
29

Cisco Catalyst 2960-S Series Installation Manual

Cisco Catalyst 2960-S Series Installation Manual (27 pages)

Brand: Cisco | Category: Switch | Size: 1.85 MB

Table of Contents

Cisco Catalyst 2960-S Series Datasheet

Cisco Catalyst 2960-S Series Datasheet (28 pages)

with LAN Base Software

Brand: Cisco | Category: Switch | Size: 0.47 MB

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