Nortel Alteon OS 42C4911 Manuals

Manuals and User Guides for Nortel Alteon OS 42C4911. We have 1 Nortel Alteon OS 42C4911 manual available for free PDF download: Application Manual

Nortel Alteon OS 42C4911 Application Manual (260 pages)

Nortel 10Gb Ethernet Switch Module for IBM BladeCenter Version 1.0

Brand: Nortel | Category: Software | Size: 2.81 MB

Table of Contents
3
Preface

15
- Who Should Use this Guide
  15
- What You'll Find in this Guide
  16
- Typographic Conventions
  18
- How to Get Help
  19
Part 1: Basic Switching

21
Chapter 1: Accessing the Switch

23
Chapter 2: Port-Based Network Access Control

67
- Extensible Authentication Protocol over LAN
  68
Chapter 3: Vlans

75
Chapter 4: Ports and Trunking

93
- Overview
  94
- Port Trunking Example
  97
- Figure 4-2:Port Trunk Group Configuration Example
  97
- Configurable Trunk Hash Algorithm
  100
- Link Aggregation Control Protocol
  101
  - Table 4-1 Actor Vs. Partner LACP Configuration
    101
  - Configuring LACP
    103
Chapter 5: Spanning Tree Group

105
Chapter 6: Rapid Spanning Tree Protocol/Multiple Spanning Tree Protocol

117
- Rapid Spanning Tree Protocol
  118
  - Port State Changes
    118
  - Port Type and Link Type
    119
  - RSTP Configuration Guidelines
    119
  - RSTP Configuration Example
    120
- Multiple Spanning Tree Protocol
  121
  - MSTP Region
    121
  - Common Internal Spanning Tree
    121
  - MSTP Configuration Guidelines
    122
  - MSTP Configuration Example
    122
Chapter 7: Quality of Service

123
- Overview
  124
- Figure 7-1:Qos Model
  124
- Using ACL Filters
  126
  - Summary of Packet Classifiers
    126
  - Table 7-1 Well-Known Protocol Types
    126
  - Table 7-2 Well-Known Application Ports
    127
  - Table 7-3 Well-Known TCP Flag Values
    127
  - Summary of ACL Actions
    128
  - Understanding ACL Precedence
    128
  - Table 7-4 ACL Precedence Groups
    128
  - Using ACL Groups
    129
  - ACL Metering and Re-Marking
    130
    
    Viewing ACL Statistics
    131
    
    ACL Configuration Examples
    132
  - Using DSCP Values to Provide Qos
    134
    
    Differentiated Services Concepts
    134
    
    Figure 7-2:Layer 3 Ipv4 Packet
    134
    
    Table 7-5 Default Qos Service Levels
    136
  - Using 802.1P Priorities to Provide Qos
    139
    
    Figure 7-3:Layer 2 802.1Q/802.1P VLAN Tagged Packet
    139
    
    802.1P Configuration Example
    140
  - Queuing and Scheduling
    140
Part 2: IP Routing

141
Chapter 8: Basic IP Routing

143
Chapter 9: Routing Information Protocol

155
- Distance Vector Protocol
  155
- Stability
  155
- Routing Updates
  156
- Ripv1
  156
- Ripv2
  156
- Ripv2 in Ripv1 Compatibility Mode
  157
- RIP Features
  157
- RIP Configuration Example
  158
Chapter 10: IGMP

161
- IGMP Snooping
  162
  - IGMP Snooping Configuration Example
    163
  - Static Multicast Router
    164
- IGMP Relay
  165
  - Configuration Guidelines
    165
  - Configure IGMP Relay
    166
- Additional IGMP Features
  168
  - Fastleave
    168
  - IGMP Filtering
    168
    
    Configure Igmp Filtering
    169
    
    Configuring the Action
    169
Chapter 11: Border Gateway Protocol

171
- Internal Routing Versus External Routing
  172
- Figure 11-1:Ibgp and Ebgp
  172
- Forming BGP Peer Routers
  173
- What Is a Route Map
  174
- Aggregating Routes
  178
- Redistributing Routes
  179
- BGP Attributes
  180
  - Local Preference Attribute
    180
  - Metric (Multi-Exit Discriminator) Attribute
    180
- Selecting Route Paths in BGP
  181
- BGP Failover Configuration
  182
- Figure 11-3:BGP Failover Configuration Example
  182
- Default Redistribution and Route Aggregation Example
  185
- Figure 11-4:Route Aggregation and Default Route Redistribution
  185
Chapter 12: OSPF

187
- OSPF Overview
  188
  - Types of OSPF Areas
    188
  - Figure 12-1:OSPF Area Types
    189
  - Types of OSPF Routing Devices
    190
  - Figure 12-2:OSPF Domain and an Autonomous System
    190
  - Neighbors and Adjacencies
    191
  - The Link-State Database
    191
  - The Shortest Path First Tree
    192
  - Internal Versus External Routing
    192
- OSPF Implementation in Alteon os
  193
  - Configurable Parameters
    193
  - Defining Areas
    194
  - Attaching an Area to a Network
    195
  - Interface Cost
    196
  - Electing the Designated Router and Backup
    196
  - Summarizing Routes
    196
  - Default Routes
    197
  - Figure 12-3:Injecting Default Routes
    197
  - Virtual Links
    198
  - Router ID
    199
  - Authentication
    199
  - Figure 12-4:OSPF Authentication
    200
  - Host Routes for Load Balancing
    202
  - OSPF Features Not Supported in this Release
    203
  - OSPF Configuration Examples
    204
    
    Example 1: Simple OSPF Domain
    205
    
    Figure 12-5:A Simple OSPF Domain
    205
    
    Example 2: Virtual Links
    207
    
    Figure 12-6:Configuring a Virtual Link
    207
    
    Other Virtual Link Options
    210
    
    Example 3: Summarizing Routes
    211
    
    Figure 12-7:Summarizing Routes
    211
    
    Verifying OSPF Configuration
    213
Part 3: High Availability Fundamentals

215
Chapter 13: High Availability

217
- Layer 2 Failover
  218
  - VLAN Monitor
    218
  - Setting the Failover Limit
    219
  - L2 Failover with Other Features
    219
  - Configuration Guidelines
    220
  - L2 Failover Configurations
    220
  - Figure 13-1:Basic Layer 2 Failover
    220
  - Figure 13-2:Two Trunks, each in a Different Failover Trigger
    221
  - Configuring Trunk Failover
    223
- VRRP Overview
  224
  - VRRP Components
    224
    
    Master and Backup Virtual Router
    225
    
    Virtual Interface Router
    225
  - VRRP Operation
    226
  - Selecting the Master VRRP Router
    226
- Failover Methods
  227
  - Active-Active Redundancy
    228
  - Hot-Standby Redundancy
    229
- Alteon os Extensions to VRRP
  230
  - Tracking VRRP Router Priority
    230
  - Table 13-1 VRRP Tracking Parameters
    230
- Virtual Router Deployment Considerations
  231
  - Assigning VRRP Virtual Router ID
    231
  - Configuring the Switch for Tracking
    231
- High Availability Configurations
  233
  - Active-Active Configuration
    233
  - Hot-Standby Configuration
    238
Part 4: Appendices

243
- Troubleshooting
  245
Appendix A: Troubleshooting

246
- Monitoring Ports
  246
  - Port Mirroring Behavior
    247
  - Configuring Port Mirroring
    251
Appendix B: RADIUS Server Configuration Notes

254
Glossary

255
Index

257

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Nortel Alteon OS 42C4911 Manuals

Nortel Alteon OS 42C4911 Application Manual (260 pages)

Table of Contents

Preface

Part 1: Basic Switching

Chapter 1: Accessing the Switch

Chapter 2: Port-Based Network Access Control

Chapter 3: Vlans

Chapter 4: Ports and Trunking

Chapter 5: Spanning Tree Group

Chapter 6: Rapid Spanning Tree Protocol/Multiple Spanning Tree Protocol

Chapter 7: Quality of Service

Part 2: IP Routing

Chapter 8: Basic IP Routing

Chapter 9: Routing Information Protocol

Chapter 10: IGMP

Chapter 11: Border Gateway Protocol

Chapter 12: OSPF

Part 3: High Availability Fundamentals

Chapter 13: High Availability

Part 4: Appendices

Appendix A: Troubleshooting

Appendix B: RADIUS Server Configuration Notes

Glossary

Index

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