User Manuals: Enterasys C5G124-48 Ethernet Switch

Manuals and User Guides for Enterasys C5G124-48 Ethernet Switch. We have 2 Enterasys C5G124-48 Ethernet Switch manuals available for free PDF download: Configuration Manual, Quick Reference

Enterasys C5G124-48 Configuration Manual (452 pages)

Fixed Switch platforms

Brand: Enterasys | Category: Switch | Size: 4 MB

Table of Contents
7
About this Guide
25
Conventions Used in this Guide
25
How to Use this Guide
25
Important Notice
25
Related Documents
25
Chapter 1 : Setting up a Switch for the First Time

27
Chapter 2 : Configuring Switches in a Stack

39
Chapter 3: CLI Basics

45
Chapter 4 : System Configuration

53
- Factory Default Settings
  53
- Default Settings for Basic Switch Operation
  53
- Advanced Configuration
  53
  - Factory Default Settings
    54
- Default Settings for Router Operation
  56
- Default SNTP Parameters
  65
- Managing and Displaying SNTP
  66
  - SNTP Configuration Example
    67
  - DHCP Configuration
    68
    
    DHCP Relay Agent
    68
    
    DHCP Server
    68
    
    Automatic IP Address Pools
    69
    
    Configuring a DHCP Server
    69
    
    IP Address Pools
    69
    
    Manual IP Address Pools
    69
    
    DHCP Configuration on a Non-Routing System
    70
    
    DHCP Configuration on a Routing System
    70
    
    DHCP Server Defaults
    72
    
    Managing and Displaying DHCP Server Parameters
    72
- Managing and Displaying DHCP Server
  72
- Default DHCP Server Parameters
  72
  - Configuring DHCP IP Address Pools
    73
    
    Automatic IP Address Pool Configuration
    73
    
    Manual IP Pool Configuration
    73
    
    Configuring Additional Pool Parameters
    75
  - Telnet Overview
    75
- Configuring Pool Parameters
  75
  - Configuring Telnet
    76
  - SSH Overview
    76
    
    Configuring SSH
    76
  - MAC Address Settings
    76
    
    Age Time
    76
    
    Limiting MAC Addresses to Specific Vlans
    77
    
    New MAC Address Detection
    77
    
    Setting the MAC Algorithm Mode
    77
  - Configuring Node Aliases
    78
Chapter 5: User Account and Password Management

81
Chapter 6: Firmware Image and File Management

91
Chapter 7: Configuring System Power and Poe

99
- Configuring Redundant Power Supplies
  99
- Power over Ethernet Overview
  99
  - Implementing Poe
    100
  - Allocation of Poe Power to Modules
    100
- Poe Powered Device Classes
  100
  - When Manual Mode Is Configured
    101
  - Management of Poe Power to Pds
    101
  - Configuring Poe
    102
- Poe Settings Supported on Enterasys Devices
  102
  - Stackable A4, B3, and C3 Devices
    103
  - Stackable B5 and C5 Devices
    104
  - G-Series Devices
    105
  - Example Poe Configuration
    108
  - Poe Display Commands
    108
- Poe Show Commands
  108
Chapter 8: Port Configuration

109
- Port Configuration Overview
  109
  - Port String Syntax Used in the CLI
    109
    
    Examples
    110
  - Console Port Settings
    110
    
    VT100 Terminal Mode
    111
  - Port Settings
    111
    
    Port Name or Alias
    111
    
    Port Status
    111
    
    Auto-Negotiation and Advertised Ability
    112
    
    MDI / MDIX Cable Type
    112
    
    Port Speed and Duplex Mode
    112
    
    Broadcast Suppression Threshold
    113
    
    Jumbo Frame Support
    113
    
    Port Flow Control
    113
    
    Protected Port Mode
    114
  - Displaying Port Status
    114
    
    Displaying Cable Status
    115
  - Configuring SFP Ports for 100BASE-FX
    115
- Displaying Port Status
  115
  - Example
    116
  - Configuring Port Link Flap Detection
    116
    
    Basic Link Flap Detection Configuration
    117
- Linkflap Default Parameters
  117
  - Example
    118
  - Link Flap Detection Display Commands
    119
  - Transmit Queue Monitoring
    119
- Link Flap Detection Show Commands
  119
- Transmit Queue Monitoring Tasks
  119
  - Port Mirroring
    120
    
    Mirroring Features
    120
    
    Configuring Port Mirroring
    121
    
    Remote Port Mirroring
    121
    
    Configuring Remote Port Mirroring
    122
    
    Configuring SMON MIB Port Mirroring
    123
    
    Procedures
    123
Chapter 9 : Configuring Vlans

125
- VLAN Overview
  125
  - Using Vlans to Partition Your Network
    125
- Implementing Vlans
  126
- VLAN Business Scenario
  126
  - Preparing for VLAN Configuration
    127
- Understanding How Vlans Operate
  127
  - Learning Modes and Filtering Databases
    127
  - VLAN Assignment and Forwarding
    128
    
    Receiving Frames from VLAN Ports
    128
    
    Forwarding Decisions
    129
  - Example of a VLAN Switch in Operation
    129
- Inside the Switch
  129
- Frame Format
  129
  - VLAN Support on Enterasys Switches
    130
    
    Configurable Range
    130
    
    Maximum Active Vlans
    130
    
    Port-Based Vlans
    130
    
    Static and Dynamic Vlans
    130
    
    VLAN Types
    130
    
    GARP VLAN Registration Protocol (GVRP) Support
    131
    
    How It Works
    131
    
    Policy-Based Vlans
    131
  - Configuring Vlans
    132
  - Example of VLAN Propagation Using GVRP
    132
    
    Configuring Static Vlans
    133
    
    Default Settings
    133
- Default VLAN Parameters
  133
  - Example Configuration
    135
  - Creating a Secure Management VLAN
    135
  - Configuring Dynamic Vlans
    136
  - Configuring Protocol-Based VLAN Classification
    137
    
    Example Configuration
    137
    
    Monitoring Vlans
    138
  - Terms and Definitions
    138
- Displaying VLAN Information
  138
- VLAN Terms and Definitions
  138
Chapter 10: Configuring User Authentication

141
Chapter 11: Configuring Link Aggregation

171
- Link Aggregation Overview
  171
  - Using Link Aggregation in a Network
    171
  - Implementing Link Aggregation
    172
  - LACP Operation
    172
  - How a LAG Forms
    173
- LAG Formation
  174
  - Attached Ports
    175
- LAG2 Port Priority Assignments
  175
  - Lags Moved to Attached State
    176
    
    LAG Port Parameters
    177
    
    Single Port Attached State Rules
    177
    
    Flexible Link Aggregation Groups
    178
    
    Static Port Assignment
    178
  - Configuring Link Aggregation
    179
- Default Link Aggregation Parameters
  179
- Managing Link Aggregation
  180
  - Link Aggregation Configuration Example
    181
- Displaying Link Aggregation Information and Statistics
  181
- Link Aggregation Example
  182
- LAG and Physical Port Admin Key Assignments
  183
  - Configuring the S8 Distribution Switch
    184
  - Configuring the Fixed Switch Stack 1
    184
  - Configuring the Fixed Switch Stack 2
    184
  - Configuring the Server
    185
  - Terms and Definitions
    185
- Link Aggregation Configuration Terms and Definitions
  185
Chapter 12: Configuring SNMP

187
- SNMP Overview
  187
  - Implementing SNMP
    187
- SNMP Concepts
  188
  - Manager/Agent Model Components
    188
  - Message Functions
    188
- SNMP Message Functions
  188
  - Trap Versus Inform Messages
    189
  - Access to MIB Objects
    189
    
    Community Name Strings
    189
    
    User-Based
    189
  - SNMP Support on Enterasys Switches
    189
    
    Snmpv1 Andv2C Network Management Components
    190
    
    Snmpv3 User-Based Security Model (USM) Enhancements
    190
    
    Versions Supported
    190
    
    Terms and Definitions
    191
- SNMP Terms and Definitions
  191
  - Security Models and Levels
    192
  - Access Control
    192
- SNMP Security Models and Levels
  192
  - Configuring SNMP
    193
    
    Configuration Basics
    193
    
    How SNMP Processes a Notification Configuration
    193
    
    Device Start up Configuration
    194
    
    SNMP Defaults
    194
- Default Enterasys SNMP Configuration
  194
  - Configuring Snmpv1/Snmpv2C
    195
    
    Creating a New Configuration
    195
    
    Adding to or Modifying the Default Configuration
    196
    
    Configuring Snmpv3
    196
    
    Configuring an Snmpv3 Inform or Trap Engine ID
    199
    
    Configuring an SNMP View
    200
    
    Configuring Secure SNMP Community Names
    201
    
    Example
    203
  - Reviewing SNMP Settings
    204
- Commands to Review SNMP Settings
  204
Chapter 13: Configuring Neighbor Discovery

205
- Neighbor Discovery Overview
  205
  - Neighbor Discovery Operation
    205
- Communication between LLDP-Enabled Devices
  207
- Lldp-Med
  207
  - LLDPDU Frames
    209
  - Lldp-Med
    209
  - Configuring LLDP
    211
    
    LLDP Configuration Commands
    211
    
    Basic LLDP Configuration
    213
    
    Example LLDP Configuration: Location Information
    213
    
    Example LLDP Configuration: Time to Live
    213
    
    LLDP Display Commands
    214
  - Configuring Enterasys Discovery Protocol
    214
    
    Enterasys Discovery Protocol Configuration Commands
    214
- LLDP Show Commands
  214
- Cisco Discovery Protocol Show Commands
  216
Chapter 14 : Configuring Syslog

219
- System Logging Overview
  219
- Syslog Operation
  220
  - Syslog Operation on Enterasys Devices
    220
  - Filtering by Severity and Facility
    220
- Syslog Components and Their Use
  221
- Syslog Terms and Definitions
  221
  - Basic Syslog Scenario
    223
- Basic System Scenario
  223
  - Interpreting Messages
    224
    
    Example
    224
  - About Security Audit Logging
    224
- Syslog Message Components
  224
  - Security Events Logged
    225
  - Trap Generation
    225
  - Format Examples
    226
  - Configuring Syslog
    226
    
    Syslog Command Precedence
    226
    
    About Server and Application Severity Levels
    227
    
    Configuring Syslog Server(S)
    227
    
    Example
    227
    
    Displaying System Logging Defaults
    228
    
    Modifying Default Settings
    228
    
    Modifying Syslog Server Defaults
    228
    
    Reviewing and Configuring Logging for Applications
    228
- Syslog Server Default Settings
  228
  - Displaying Current Application Severity Levels
    229
  - Enabling Console Logging and File Storage
    229
    
    Displaying to the Console and Saving to a File
    229
    
    Adjusting Settings to Allow for Logging at the Debug Level
    230
    
    Configuration Examples
    230
    
    Enabling a Server and Console Logging
    230
    
    Configuring Spanning Tree
    231
Chapter 15 : Configuring Spanning Tree

231
- Spanning Tree Protocol Overview
  231
  - Why Use Spanning Trees
    232
  - Spanning Tree on Enterasys Platforms
    232
- Redundant Link Causes a Loop in a Non-STP Network
  232
- Loop Avoided When STP Blocks a Duplicate Path
  232
  - STP Operation
    233
    
    Multiple Spanning Tree Operation
    234
    
    Rapid Spanning Tree Operation
    234
- Multiple Spanning Tree Overview
  235
  - Functions and Features Supported on Enterasys Devices
    236
    
    Maximum SID Capacities
    236
    
    Network Diameter
    236
    
    Port Forwarding
    236
    
    Spanning Tree Versions
    236
- Maximum SID Capacities Per Platform
  236
  - Disabling Spanning Tree
    237
  - STP Features
    237
    
    Loop Protect
    237
    
    Spanguard
    237
    
    Multisource Detection
    238
    
    Updated 802.1T
    238
  - Spanning Tree Basics
    239
    
    Assigning Path Costs
    239
    
    Electing the Root Bridge
    239
    
    Spanning Tree Bridge Protocol Data Units
    239
    
    Paths to Root
    240
- Root Port Selection Based on Lowest Cost or Bridge ID
  240
- Root Port Selection Based on Lowest Port ID
  241
  - Identifying Designated, Alternate, and Backup Port Roles
    242
- Spanning Tree Port Role Overview
  242
  - Assigning Port States
    243
- Spanning Tree Port Roles
  243
- Spanning Tree Port States
  243
  - RSTP Operation
    244
  - MSTP Operation
    244
    
    Common and Internal Spanning Tree (CIST)
    244
    
    MST Region
    245
- Example of an MST Region
  245
  - Multiple Spanning Tree Instances (MSTI)
    246
- Multiple Spanning Tree Instance Support
  246
- MSTI 1 in a Region
  248
- MSTI2 in the same Region
  248
  - Configuring STP and RSTP
    249
- Example of Multiple Regions and Mstis
  249
  - Reviewing and Enabling Spanning Tree
    250
    
    Adjusting Spanning Tree Parameters
    250
    
    Example
    250
    
    Setting a Port Priority
    251
    
    Setting Bridge Priority Mode and Priority
    251
- Spanning Tree Port Default Settings
  251
  - Assigning Port Costs
    252
  - Adjusting Bridge Protocol Data Unit (BPDU) Intervals
    252
- BPDU Interval Defaults
  252
  - Enabling the Backup Root Function
    253
  - Adjusting RSTP Parameters
    253
    
    Defining Edge Port Status
    254
  - Configuring MSTP
    254
  - Example 1: Configuring MSTP for Traffic Segregation
    255
- Traffic Segregation in a Single STP Network Configuration
  255
- Traffic Segregation in an MSTP Network Configuration
  256
  - Example 2: Configuring MSTP for Maximum Bandwidth Utilization
    257
- Maximum Bandwidth Utilization in a Single STP Network Configuration
  257
  - Adjusting MSTP Parameters
    258
- Maximum Bandwidth in an MSTP Network Configuration
  258
  - Monitoring MSTP
    259
  - Understanding and Configuring Spanguard
    259
    
    What Is Spanguard
    259
- Commands for Monitoring MSTP
  259
  - How Does It Operate
    260
  - Configuring Spanguard
    260
    
    Enabling and Adjusting Spanguard
    260
    
    Reviewing and Setting Edge Port Status
    260
    
    Monitoring Spanguard Status and Settings
    261
  - Understanding and Configuring Loop Protect
    261
    
    How Does It Operate
    261
    
    What Is Loop Protect
    261
- Commands for Monitoring Spanguard
  261
- Basic Loop Protect Scenario
  263
- Spanning Tree Without Loop Protect
  263
- Spanning Tree with Loop Protect
  263
- Commands for Monitoring Loop Protect
  265
  - Terms and Definitions
    266
- Spanning Tree Terms and Definitions
  266
Chapter 16: Configuring Policy

269
- Using Policy in Your Network
  269
  - Standard and Enhanced Policy on Enterasys Platforms
    270
  - Implementing Policy
    270
- Policy Configuration Overview
  270
  - Using the Enterasys Netsight Policy Manager
    270
  - Understanding Roles in a Secure Network
    271
    
    The Policy Role
    271
  - Defining Policy Roles
    271
    
    Adding Tagged, Untagged, and Forbidden Ports to the VLAN Egress Lists
    272
    
    Assigning a Class of Service to a Role
    272
    
    Setting a Default VLAN for a Role
    272
  - Defining Policy Rules
    273
    
    Admin Rules
    273
    
    Traffic Classification Rules
    273
- Admin Rule Parameters
  273
- Policy Rule Traffic Descriptions/Classifications
  274
- Valid Data Values for Traffic Classification Rules
  274
  - Applying Policy
    275
    
    Applying a Default Policy
    276
    
    Applying Policies Dynamically
    276
    
    Blocking Non-Edge Protocols at the Edge Network Layer
    276
- Non-Edge Protocols
  276
  - Configuring Policy
    277
- Displaying Policy Configuration and Statistics
  279
  - Policy Configuration Example
    280
- College-Based Policy Configuration
  280
  - Roles
    281
  - Policy Domains
    281
    
    Basic Edge
    281
    
    Platform Configuration
    282
    
    Premium Distribution
    282
    
    Premium Edge
    282
    
    Standard Edge
    282
    
    Configuring Guest Policy on Edge Platforms
    283
    
    Configuring Policy for the Edge Student Fixed Switch
    283
    
    Configuring Phonefs Policy for the Edge Fixed Switch
    284
    
    Configuring Policy for the Edge Faculty Fixed Switch
    285
  - Terms and Definitions
    286
- Policy Configuration Terms and Definitions
  286
Chapter 17: Configuring Quality of Service

287
- Quality of Service Overview
  287
  - Implementing Qos
    287
  - Quality of Service Operation
    288
  - Class of Service (Cos)
    288
  - Cos Settings
    289
    
    Cos Flood Control State
    289
    
    Cos Hardware Resource Reference
    289
    
    Cos Priority and Tos Rewrite
    289
- Cos Configuration Terminology
  289
  - Cos Reference
    290
    
    Port Group and Type
    290
- Assigning and Marking Traffic with a Priority
  290
  - Cos Settings Reference to Port Resource Mapping
    291
  - Port Resources
    291
  - Port Configuration
    291
  - Preferential Queue Treatment for Packet Forwarding
    292
    
    Strict Priority Queuing
    292
    
    Weighted Fair Queuing
    292
- Strict Priority Queuing Packet Behavior
  292
  - Hybrid Queuing
    293
- Weighted Fair Queuing Packet Behavior
  293
  - Rate Limiting
    294
- Hybrid Queuing Packet Behavior
  294
  - Flood Control
    295
  - Cos Hardware Resource Configuration
    295
    
    Cos Port Configuration Layer
    295
    
    IRL Configuration
    295
- Rate Limiting Clipping Behavior
  295
  - Cos Port Resource Layer
    296
  - Cos Reference Layer
    296
  - Cos Settings Layer
    296
  - Enable Cos State
    296
  - IRL Configuration Example Show Command Output
    296
  - Flood Control Configuration
    298
    
    Cos Port Configuration Layer
    298
    
    Cos Port Resource Layer
    298
    
    Cos Reference Layer
    298
    
    Cos Settings Layer
    298
    
    Enable Cos State
    298
    
    Flood Control Configuration Example Show Command Output
    298
    
    Enabling Cos State
    299
  - The Qos CLI Command Flow
    300
  - Port Priority and Transmit Queue Configuration
    301
    
    Example
    301
    
    Mapping Port Priority to Transmit Queues
    301
    
    Setting Port Priority
    301
    
    Example
    302
    
    Setting Transmit Queue Arbitration
    302
  - Port Traffic Rate Limiting
    303
    
    Examples
    303
Chapter 18: Configuring Network Monitoring

305
- Basic Network Monitoring Features
  305
  - Console/Telnet History Buffer
    305
  - Network Diagnostics
    306
  - Switch Connection Statistics
    306
  - Users
    307
- Rmon
  307
- RMON Monitoring Group Functions and Commands
  307
  - RMON Design Considerations
    308
  - Configuring RMON
    309
- Default RMON Parameters
  309
  - Sflow
    313
- Managing RMON
  313
- Displaying RMON Information and Statistics
  313
  - Using Sflow in Your Network
    314
  - Definitions
    314
- Sflow Definitions
  314
  - Sflow Agent Functionality
    315
  - Sampling Mechanisms
    315
    
    Counter Sampling
    315
    
    Packet Flow Sampling
    315
    
    Configuring Sflow
    316
    
    Overview
    316
    
    Sampling Implementation Notes
    316
- Default Sflow Parameters
  317
  - Procedure
    318
- Displaying Sflow Information
  319
- Managing Sflow
  319
Chapter 19: Configuring Multicast

321
- Using Multicast in Your Network
  321
  - Implementing Multicast
    321
  - Multicast Operation
    322
  - Internet Group Management Protocol (IGMP)
    322
    
    Overview
    322
    
    IGMP Support on Enterasys Devices
    323
- IGMP Querier Determining Group Membership
  323
  - Example: Sending a Multicast Stream
    324
- Sending a Multicast Stream with no Directly Attached Hosts
  324
  - Distance Vector Multicast Routing Protocol (DVMRP)
    325
    
    DVMRP Support on Enterasys Devices
    325
    
    Overview
    325
    
    Overview
    331
    
    Protocol Independent Multicast (PIM)
    331
- DVMRP Pruning and Grafting
  331
- PIM Traffic Flow
  332
  - PIM Support on Enterasys Devices
    333
- PIM-SM Message Types
  333
  - PIM Terms and Definitions
    334
  - Configuring IGMP
    335
- Layer 2 IGMP Configuration Commands
  336
- Layer 3 IGMP Configuration Commands
  336
  - Basic IGMP Configuration
    337
    
    Example IGMP Configuration on Layer 3
    337
    
    IGMP Display Commands
    338
  - Configuring DVMRP
    338
    
    DVMRP Configuration Commands
    338
- Layer 2 IGMP Show Commands
  338
- Layer 3 IGMP Show Commands
  338
  - Basic DVMRP Configuration
    339
    
    Example DVMRP Configuration
    339
- DVMRP Configuration on Two Routers
  339
  - Displaying DVMRP Information
    340
  - Configuring PIM-SM
    341
    
    Design Considerations
    341
    
    PIM-SM Configuration Commands
    341
- DVMRP Show Commands
  341
- PIM-SM Set Commands
  341
  - Basic PIM-SM Configuration
    342
    
    Example Configuration
    342
- PIM-SM Configuration
  343
  - PIM-SM Display Commands
    344
- PIM-SM Show Commands
  344
Chapter 20: IP Configuration

345
- Enabling the Switch for Routing
  345
  - Router Configuration Modes
    345
- Testing Network Connectivity
  345
  - Entering Router Configuration Modes
    346
- Router CLI Configuration Modes
  346
  - Example
    347
  - Routing Interfaces
    347
    
    Ipv4 Interface Addresses
    347
  - IP Static Routes
    348
  - Testing Network Connectivity
    349
    
    Configuring Static Routes
    349
  - The ARP Table
    350
    
    ARP Configuration
    351
    
    Proxy ARP
    351
  - IP Broadcast Settings
    351
    
    Directed Broadcast
    351
    
    UDP Broadcast Forwarding
    352
- UDP Broadcast Forwarding Port Default
  352
  - DHCP and BOOTP Relay
    353
  - IP Broadcast Configuration
    353
  - Configuring ICMP Redirects
    354
  - Terms and Definitions
    354
- IP Routing Terms and Definitions
  354
Chapter 21: Ipv4 Basic Routing Protocols

357
- Configuring RIP
  357
  - Using RIP in Your Network
    357
  - RIP Configuration Overview
    357
    
    RIP Router Configuration
    357
    
    RIP Interface Configuration
    358
- Routing Protocol Route Preferences
  358
  - RIP Configuration Example
    359
- RIP Default Values
  359
  - Configuring IRDP
    361
    
    IRDP Configuration Example
    361
    
    IRDP Configuration Overview
    361
    
    Using IRDP in Your Network
    361
- IRDP Default Values
  361
Chapter 22: Configuring Ospfv2

366
- OSPF Areas
  366
- OSPF Router Types
  367
- Designated Router
  367
- Authentication
  367
- Basic OSPF Topology Configuration
  367
  - Configuring the Router ID
    368
- Basic OSPF Topology
  368
  - Configuring the Designated Router
    369
    
    Configuring Router Priority
    370
    
    Example
    370
- OSPF Designated Router Topology
  370
  - Configuring the Administrative Distance for OSPF Routes
    371
  - Configuring SPF Timers
    371
  - Configuring OSPF Areas
    372
    
    Configuring Area Range
    372
    
    Example
    372
    
    Configuring a Stub Area
    373
- OSPF Summarization Topology
  373
  - Stub Area Default Route Cost
    374
  - Example
    374
- OSPF Stub Area Topology
  374
  - Configuring a Not so Stubby Area (NSSA)
    375
  - Configuring Area Virtual-Links
    376
    
    Example
    376
- OSPF NSSA Topology
  376
- Virtual Link Topology
  377
  - Configuring Area Virtual-Link Authentication
    378
  - Configuring Area Virtual-Link Timers
    378
  - Configuring Route Redistribution
    378
  - Configuring Passive Interfaces
    378
  - Configuring OSPF Interfaces
    379
    
    Configuring Authentication
    379
    
    Configuring Interface Cost
    379
    
    Configuring Interface Priority
    379
    
    Configuring OSPF Interface Timers
    380
  - Default Settings
    380
- Default OSPF Parameters
  380
  - Configuration Procedures
    381
    
    Basic OSPF Router Configuration
    381
    
    OSPF Area Configuration
    382
    
    OSPF Interface Configuration
    382
    
    Managing and Displaying OSPF Configuration and Statistics
    383
- OSPF Management Tasks
  383
Chapter 23: Configuring VRRP

385
- VRRP Overview
  385
  - VRRP Virtual Router Creation
    386
  - VRRP Master Election
    386
- Basic VRRP Topology
  386
  - Enabling Master Preemption
    387
  - Enabling ICMP Replies
    387
  - Configuring VRRP Authentication
    387
  - Enabling the VRRP Virtual Router
    387
  - Configuring VRRP
    387
- Default VRRP Parameters
  387
  - Configuration Examples
    388
    
    Basic VRRP Configuration
    388
- Basic Configuration Example
  389
  - Multiple Backup VRRP Configuration
    390
- Multi-Backup VRRP Configuration Example
  390
  - Terms and Definitions
    392
- VRRP Configuration Terms and Definitions
  392
Chapter 24 : Configuring Access Control Lists

393
- Using Access Control Lists (Acls) in Your Network
  393
- Implementing Acls
  393
- ACL Configuration Overview
  394
  - Creating Ipv4 Acls
    394
  - Creating Ipv6 and MAC Acls
    394
  - Creating ACL Rules
    395
    
    Ipv4 Rules
    395
    
    Ipv6 Rules
    396
    
    MAC Rules
    396
  - Managing Acls
    396
    
    Deleting Acls and Rules
    396
    
    Moving ACL Rules
    397
    
    Replacing ACL Rules
    397
    
    Inserting ACL Rules
    398
  - Applying Acls
    398
- Configuring Acls
  399
  - Configuring Ipv4 Acls
    399
    
    Example
    400
  - Configuring Ipv6 Acls
    400
    
    Example
    401
  - Configuring MAC Acls
    402
    
    Example
    402
- Access Control Lists on the A4
  403
- ACL Rule Precedence
  403
  - Configuring A4 Acls
    404
    
    Extended Ipv4 ACL Configuration
    404
    
    MAC ACL Configuration
    405
Chapter 25: Configuring and Managing Ipv6

407
- Managing Ipv6
  407
  - Configuring Ipv6 Management
    408
    
    Example
    408
- Ipv6 Routing Configuration
  409
  - Overview
    409
- Monitoring Network Connections at the Switch Level
  409
  - Defaults
    410
- Ipv6 Default Conditions
  410
  - Setting Routing General Parameters
    411
  - Configuring Routing Interfaces
    411
    
    Ipv6 Addressing
    411
    
    Configuration Examples
    412
    
    Enabling an Interface for Ipv6 Routing
    412
    
    Creating Tunnel Interfaces
    413
- Basic Ipv6 over Ipv4 Tunnel
  414
  - Configuring Static Routes
    415
  - Viewing Routing Information
    416
- Displaying Routing Information
  416
  - Testing Network Connectivity
    417
  - Ipv6 Neighbor Discovery
    417
    
    Duplicate Address Detection
    417
    
    Cache Management
    418
    
    Neighbor Solicitation Messages
    418
    
    Router Advertisements
    418
    
    Neighbor Discovery Configuration
    419
  - Dhcpv6 Configuration
    420
    
    Dhcpv6 Relay Agent Configuration
    420
    
    Dhcpv6 Server Configuration
    421
    
    Pool Configuration
    421
    
    Server Configuration
    421
    
    Configuration Examples
    422
    
    Default Conditions
    422
    
    Viewing Dhcpv6 Statistics
    424
- Displaying Dhcpv6 Statistics
  424
Chapter 26 : Configuring Security Features

425
- Security Mode Configuration
  425
  - About the Security Mode
    425
    
    Configuring the Security Mode
    426
  - Security Mode and SNMP
    426
- SNMP Commands Affected by Security Mode Settings
  426
  - Security Mode and User Authentication and Passwords
    427
  - Security Mode and System Logging
    427
  - Security Mode and File Management
    428
  - Ipsec Configuration
    428
    
    About Ipsec
    428
- Logging Commands Affected by Security Mode Settings
  428
- File Management Commands Affected by Security Mode Settings
  428
  - Ipsec Defaults
    429
  - Ipsec Configuration
    429
  - RADIUS Management Authentication
    430
    
    Request Transmission
    430
    
    Example
    431
    
    Password Changing
    431
    
    Response Validation
    431
  - MAC Locking
    431
    
    First Arrival Configuration
    432
    
    MAC Locking Notifications
    432
    
    Disabling and Enabling Ports
    433
    
    MAC Locking Defaults
    433
    
    MAC Locking Configuration
    434
  - Tacacs
    435
    
    Command Authorization and Accounting
    436
    
    Session Authorization and Accounting
    436
    
    TACACS+ Client Functionality
    436
    
    Configuring the Source Address
    437
    
    Default Settings
    437
- TACACS+ Parameters
  437
  - Basic TACACS+ Configuration
    438
  - Example TACACS+ Configuration
    439
  - TACACS+ Display Commands
    439
- TACACS+ Show Commands
  439
  - Service Acls
    440
    
    Configuring a Service Access Control List
    441
    
    Restricting Management Access to the Console Port
    441
  - DHCP Snooping
    442
    
    DHCP Message Processing
    442
    
    Basic Configuration
    443
    
    Building and Maintaining the Database
    443
    
    Rate Limiting
    443
    
    Configuration Notes
    444
    
    Default Parameter Values
    444
- DHCP Snooping Default Parameters
  444
  - Managing DHCP Snooping
    445
- Displaying DHCP Snooping Information
  445
  - Dynamic ARP Inspection
    446
    
    Functional Description
    446
    
    Optional ARP Packet Validation
    446
    
    Static Mappings
    446
    
    Eligible Interfaces
    447
    
    Interaction with Other Functions
    447
    
    Logging Invalid Packets
    447
    
    Packet Forwarding
    447
    
    Rate Limiting
    447
    
    Basic Configuration
    448
    
    Default Parameter Values
    448
    
    Managing Dynamic ARP Inspection
    448
- Dynamic ARP Inspection Default Parameters
  448
- Displaying Dynamic ARP Inspection Information
  448
  - Example Configuration
    449
    
    Non-Routing Example
    449
- Managing Dynamic ARP Inspection
  449
  - Routing Example
    450
    
    Dhcp Snooping Configuration
    451
    
    Dynamic Arp Inspection Configuration
    451
    
    Vlan Configuration
    451

Enterasys C5G124-48 Quick Reference (2 pages)

Gigabit Ethernet Switch

Brand: Enterasys | Category: Network Router | Size: 0 MB

Enterasys Categories

Switch

Network Router Network Hardware Wireless Access Point Software

More Enterasys Manuals

User Manuals: Enterasys C5G124-48 Ethernet Switch

Enterasys C5G124-48 Configuration Manual (452 pages)

Table of Contents

Chapter 1 : Setting up a Switch for the First Time

Chapter 2 : Configuring Switches in a Stack

Chapter 3: CLI Basics

Chapter 4 : System Configuration

Chapter 5: User Account and Password Management

Chapter 6: Firmware Image and File Management

Chapter 7: Configuring System Power and Poe

Chapter 8: Port Configuration

Chapter 9 : Configuring Vlans

Chapter 10: Configuring User Authentication

Chapter 11: Configuring Link Aggregation

Chapter 12: Configuring SNMP

Chapter 13: Configuring Neighbor Discovery

Chapter 14 : Configuring Syslog

Chapter 15 : Configuring Spanning Tree

Chapter 16: Configuring Policy

Chapter 17: Configuring Quality of Service

Chapter 18: Configuring Network Monitoring

Chapter 19: Configuring Multicast

Chapter 20: IP Configuration

Chapter 21: Ipv4 Basic Routing Protocols

Chapter 22: Configuring Ospfv2

Chapter 23: Configuring VRRP

Chapter 24 : Configuring Access Control Lists

Chapter 25: Configuring and Managing Ipv6

Chapter 26 : Configuring Security Features

Enterasys C5G124-48 Quick Reference (2 pages)

Table of Contents

Related Products

Enterasys Categories