Cisco ASR 9000 Series User manual

Cisco ASR 9000 Series Aggregation Services Router System
Management Configuration Guide, Release 5.1.x
First Published: 2013-09-01
Last Modified: 2014-04-01
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CONTENTS
Preface Preface xvii
Changes to this Document xvii
Obtaining Documentation and Submitting a Service Request xvii
CHAPTER 1 New and Changed System Management Features 1
New and changed System Management features, R51 1
CHAPTER 2 Configuring Profiles 3
Restrictions of Scale Profiles 3
Information About Profiles 4
Information About Scale Profiles 4
Information About Feature Profiles 4
Relationship Between Scale and Feature Profiles 5
How to Configure Profiles 5
Configuring the Scale Profile 5
Configuring the Feature Profile 7
Removing the Scale Profile from the Global Configuration 9
Additional References 10
CHAPTER 3 Secure Domain Routers on the Cisco ASR 9000 Series Router 13
Prerequisites for Working with Secure Domain Routers 13
Information About Configuring Secure Domain Routers 14
What Is a Secure Domain Router? 14
Owner SDR and Administration Configuration Mode 14
SDR Access Privileges 14
Root-System Users 15
root-lr Users 15
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Other SDR Users 16
Designated Shelf Controller (DSC) 16
Default Configuration of the Router 16
Cisco IOS XR Software Package Management 16
Additional References 17
CHAPTER 4 Upgrading and Managing Cisco IOS XR Software 19
Overview of Cisco IOS XR Software Packages 20
Package Installation Envelopes 20
Summary of Cisco IOS XR Software Packages 21
Packages in the Cisco IOS XR Unicast Routing Core Bundle 21
Software Maintenance Upgrades 21
PIE Filenames and Version Numbers 22
Filename Component Description 22
Copying the PIE File to a Local Storage Device or Network Server 24
Information About Package Management 25
Summary of Package Management 25
Adding Packages 25
Verifying Package Details 26
Activating Packages 27
Activating Multiple Packages or SMUs 27
Activating All Packages Added in a Specific Operation 27
Adding and Activating a Package with a Single Command 27
Upgrading and Downgrading Packages 27
Committing the Active Software Set 28
Rolling Back to a Previous Installation Operation 28
Multiple Disks Support during Installations 28
Restrictions 28
Deactivation of fully superseded SMUs 29
Support for the Ignore Package Presence Check Option 29
Upgrading Packages 30
Downgrading Packages 30
Impact of Package Version Changes 31
Impact of Package Activation and Deactivation 31
Delaying the Return of the CLI Prompt 32
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Displaying Installation Log Information 32
Examples 32
Package Management Procedures 34
Activation and Deactivation Prerequisites 34
Obtaining and Placing Cisco IOS XR Software 35
Transferring Installation Files from a Network File Server to a Local Storage Device 36
Preparing for Software Installation Operations 38
Examples 41
Adding and Activating Packages 48
Examples 54
Committing the Active Package Set 56
Examples 57
Upgrading to Cisco IOS XR Software Release 4.0 58
Deactivating and Removing Cisco IOS XR Software Packages 64
Examples 68
Rolling Back to a Previous Software Set 69
Displaying Rollback Points 69
Displaying the Active Packages Associated with a Rollback Point 70
Rolling Back to a Specific Rollback Point 71
Rolling Back to the Last Committed Package Set 71
Additional References 72
CHAPTER 5 Configuring Disk Mirroring 75
Disk Mirroring Prerequisites 75
Information About Disk Mirroring 76
How to Enable Disk Mirroring 77
Enabling Disk Mirroring 77
Replacing the Secondary Mirroring Device 78
Replacing the Primary Mirroring Device 80
Configuration Examples for Enabling Disk Mirroring 82
Additional References 83
CHAPTER 6 Software Entitlement 85
What Is Software Entitlement? 85
Implementing Default Licensing 87
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Prerequisites for Configuring Software Entitlement 87
Information About Default (Traditional) Licensing 87
Types of Licenses 87
Router License Pools 87
Chassis-Locked Licenses 87
Slot-Based Licenses 88
Configure Licenses Using Default Licensing 88
Adding a License for a New Feature 88
Backing Up Licenses 90
Examples 91
Restoring Licenses 92
Examples 92
Transferring Licenses to a new Route Switch Processor 440 93
Upgrading Line Cards and Licenses 94
Troubleshooting License Issues after a Software Upgrade 95
Additional References 95
CHAPTER 7 Managing the Router Hardware 99
Prerequisites for Managing Router Hardware 100
Displaying Hardware Status 100
Displaying SDR Hardware Version Information 100
Displaying System Hardware Version Information 103
Displaying Software and Hardware Information 106
Displaying SDR Node IDs and Status 107
Displaying Router Node IDs and Status 108
Displaying Router Environment Information 109
Configuring the Chassis Altitude 112
Displaying RP Redundancy Status 112
Displaying Field-Programmable Device Compatibility 113
RSP Redundancy and Switchover 115
Establishing RSP Redundancy 115
Determining the Active RP in a Redundant Pair 116
Role of the Standby RSP 117
Summary of Redundancy Commands 117
Automatic Switchover 118
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RSP Redundancy During RSP Reload 118
Manual Switchover 118
Communicating with a Standby RP 119
Reloading, Shutting Down, or Power Cycling a Node 119
Reloading the Active RSP 120
Flash Disk Recovery 122
Using Controller Commands to Manage Hardware Components 123
Formatting Hard Drives, Flash Drives, and Other Storage Devices 123
Removing and Replacing Cards 124
Removing Line Cards 124
Replacing a Line Card with the Same Media Type and Port Count 125
Replacing a Line Card with the Same Media Type and a Different Port Count 125
Replacing a Line Card or PLIM with a Different Media Type 126
Upgrading the CPU Controller Bits 126
Examples 126
Additional References 127
CHAPTER 8 Configuring Flexible Command Line Interface Configuration Groups 129
Information About Flexible CLI Configuration Groups 129
Flexible Configuration Restrictions 130
Configuring a Configuration Group 131
Simple Configuration Group: Example 133
Configuration Group Applied to Different Places: Example 133
Verifying the Configuration of Configuration Groups 133
Apply Groups Priority Inheritance 135
Regular Expressions in Configuration Groups 136
Configuration Examples Using Regular Expressions 138
Configuration Group with Regular Expression: Example 138
Configuration Group Inheritance with Regular Expressions: Example 140
Layer 2 Transport Configuration Group: Example 141
Configuration Group Precedence: Example 142
Changes to Configuration Group are Automatically Inherited: Example 142
Configuration Examples for Flexible CLI Configuration 143
Basic Flexible CLI Configuration: Example 143
Interface MTU Settings for Different Interface Types: Example 144
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ACL Referencing: Example 146
Local Configuration Takes Precedence: Example 147
ISIS Hierarchical Configuration: Example 148
OSPF Hierarchy: Example 151
Link Bundling Usage: Example 154
CHAPTER 9 Upgrading FPD 157
Prerequisites for FPD Image Upgrades 158
Overview of FPD Image Upgrade Support 158
Automatic FPD Upgrade 158
How to Upgrade FPD Images 159
Configuration Examples for FPD Image Upgrade 163
show hw-module fpd Command Output: Example 163
show fpd package Command Output: Example 165
upgrade hw-module fpd Command Output: Example 187
show platform Command Output: Example 187
Troubleshooting Problems with FPD Image Upgrades 188
Power Failure or Removal of a SPA During an FPD Image Upgrade 188
Performing a SPA FPD Recovery Upgrade 188
Performing a SIP FPD Recovery Upgrade 188
Additional References 189
CHAPTER 10 Configuring Frequency Synchronization 191
Information About Frequency Synchronization 191
Frequency Synchronization Timing Concepts 192
Sources 192
Selection Points 192
Configuring Frequency Synchronization 193
Enabling Frequency Synchronization on the Router 193
Configuring Frequency Synchronization on an Interface 195
Configuring Frequency Synchronization on a Clock Interface 198
Verifying the Frequency Synchronization Configuration 202
Additional References 205
CHAPTER 11 Implementing NTP 207
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Prerequisites for Implementing NTP on Cisco IOS XR Software 208
Information About Implementing NTP 208
NTP-PTP Interworking 209
How to Implement NTP 209
Configuring Poll-Based Associations 209
Configuring Broadcast-Based NTP Associates 212
Configuring NTP Access Groups 214
Configuring NTP Authentication 215
Disabling NTP Services on a Specific Interface 217
Configuring the Source IP Address for NTP Packets 219
Configuring the System as an Authoritative NTP Server 220
Configuring NTP-PTP Interworking 222
Updating the Hardware Clock 223
Verifying the Status of the External Reference Clock 225
Examples 225
Configuration Examples for Implementing NTP 226
Configuring NTP server inside VRF interface 228
Additional References 230
CHAPTER 12 Configuring PTP 233
Prerequisites for Implementing PTP on Cisco IOS XR Software 234
Information About Configuring PTP 234
PTP Implementation 234
1588 Packet Types 236
PTP Hybrid Mode 236
ITU-T Telecom Profiles for PTP 236
G.8265.1 Profile 236
States of Ports 237
How to Configure PTP 238
Configuring Frequency and Quality Settings for PTP 238
Configuring Global Profile Settings for PTP 239
Configuring a PTP Slave Interface 241
Configuring the Clock Interface for a PTP Master 243
Configuring a PTP Master Interface 245
Configuring GPS Settings for the Grand Master Clock 247
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Configuring PTP Hybrid Mode 250
How to Configure PTP Telecom Profile 252
Configuring an Interface for the PTP Telecom Profile 252
Configuring PTP Clock Settings for the Telecom Profile 255
Configuration Examples for Implementing PTP 257
Configuring Slave Settings: Example 257
Configuring Master Settings: Example 257
Configuring GPS Settings: Example 257
PTP Hybrid Mode: Example 258
Additional References 259
CHAPTER 13 Implementing OnePK 261
Information About onePK 261
Understanding the OnePK system architecture 262
Supported Platforms and Linecards 263
Supported Actions 264
Service sets 264
Hosting Models 265
OnePK Transport 266
Data Path Service Set 266
Data Path Service Set Components 266
DPSS flows 267
Developing OnePK applications 267
Enabling onePK 269
Configuring onePK 269
Example: 1P Data Path configuration 271
CHAPTER 14 Implementing Open Flow Agent 273
OpenFlow 274
An overview of OFA 274
Prerequisites for OpenFlow Agent 274
Restrictions for OpenFlow Agent 275
Advantages 275
About OpenFlow 275
Openflow Mode for ASR9000 276
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