Cisco ASR 9000 Series

To Next Page

To Previous Page

Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x

232

Implementing NTP

Additional References

Main Page

Default Chapter3
- Table of Contents3
CHAPTER 1 Newandchangedsystemmanagementfeatures19
- New and Changed System Management Features, R5119
CHAPTER 2 Configuringprofiles21
- Restrictions of Scale Profiles21
- Information about Profiles22
CHAPTER 3 Securedomainroutersontheciscoasr9000Seriesrouter31
- Prerequisites for Working with Secure Domain Routers31
- Information about Configuring Secure Domain Routers32
  - Root-System Users33
  - Additional References35
Upgrading and Managing Cisco IOS XR Software37
- Overview of Cisco IOS XR Software Packages38
- Information about Package Management43
- Package Management Procedures52
- Rolling Back to a Previous Software Set87
- Additional References90
Configuring Disk Mirroring93
- Disk Mirroring Prerequisites93
- Information about Disk Mirroring94
- How to Enable Disk Mirroring95
- Configuration Examples for Enabling Disk Mirroring100
- Additional References101
Chapter 6 Software Entitlement103
- What Is Software Entitlement103
- Implementing Default Licensing105
- Troubleshooting License Issues after a Software Upgrade113
CHAPTER 7 Managingtherouterhardware118
- Prerequisites for Managing Router Hardware118
- RSP Redundancy and Switchover133
- Flash Disk Recovery140
- Using Controller Commands to Manage Hardware Components141
- Removing and Replacing Cards142
CHAPTER 8 Configuringflexiblecommandlineinterfaceconfigurationgroups147
- Information about Flexible CLI Configuration Groups147
- Flexible Configuration Restrictions148
- Configuring a Configuration Group149
  - Simple Configuration Group: Example151
- Apply Groups Priority Inheritance153
- Regular Expressions in Configuration Groups154
  - Configuration Examples Using Regular Expressions156
- Configuration Examples for Flexible CLI Configuration161
CHAPTER 9 Upgradingfpd176
- Prerequisites for FPD Image Upgrades176
- How to Upgrade FPD Images177
- Configuration Examples for FPD Image Upgrade181
  - Show Fpd Package Command Output: Example183
  - Upgrade Hw-Module Fpd Command Output: Example205
- Troubleshooting Problems with FPD Image Upgrades206
- Additional References207
CHAPTER 10 Configuringfrequencysynchronization209
- Information about Frequency Synchronization209
  - Frequency Synchronization Timing Concepts210
- Configuring Frequency Synchronization211
- Prerequisites for Implementing NTP on Cisco IOS XR Software226
- Configuration Examples for Implementing NTP244
- Configuring NTP Server Inside VRF Interface246
- Additional References248
CHAPTER 12 Configuringptp252
- Prerequisites for Implementing PTP on Cisco IOS XR Software252
  - Packet Types254
- States of Ports255
- How to Configure PTP256
Implementing Onepk279
- Understanding the Onepk System Architecture280
- Supported Platforms and Linecards281
- Supported Actions282
- Hosting Models283
- Onepk Transport284
  - DPSS Flows285
- Enabling Onepk287
- Example: 1P Data Path Configuration289
Implementing Open Flow Agent291
- Openflow292
  - Restrictions for Openflow Agent293
  - Openflow Mode for ASR9000294
- Openflow Agent Packet in and out Feature295
- OFA on Cisco Routers and Switches296
- Functional Components297
- Openflow Actions300
- Cisco Extension Actions302
- Configuring Onep for Openflow305
- Configuring a Layer 2_Layer 3 Logical Switch for the Openflow Agent307
- Configuring a Layer 3_VRF Logical Switch for the Openflow Agent308
- Configuring a Layer 3_Dual-Stack Logical Switch for the Openflow Agent310
- Enabling TLS311
- Configuring Netflow for the Openflow Agent312
- Configuration Examples: Openflow315
  - Openflow Agent with Netflow Collection and Analytics Configuration: Example316
- Usecase for Layer2317
CHAPTER 15 Configuringmanageability320
- Information about XML Manageability320
- Configuration Examples for Manageability321
- Additional References322
CHAPTER 16 Configuringcallhome326
- About Call Home326
- Configuring Call Home330
- Configuring and Activating Destination Profiles332
- Associating an Alert Group with a Destination Profile333
- Configuring Email336
- Enabling Call Home338
- Configuring Call Home Data Privacy339
- Configuring Syslog Throttling340
- Sending Call Home Alert Group Messages Manually341
- Manually Sending Command Output Message for a Command List342
- Configuring a HTTP Proxy Server343
- Configuring Snapshot Alert Group344
- Configuring Anonymous Reporting345
- Configuring Source Interface346
CHAPTER 17 Implementingobjecttracking347
- Prerequisites for Implementing Object Tracking347
- Information about Object Tracking348
- Configuration Examples for Configuring Object Tracking358
Implementing Physical and Virtual Terminals361
- Prerequisites for Implementing Physical and Virtual Terminals362
  - Line Template Guidelines363
- How to Implement Physical and Virtual Terminals on Cisco IOS XR Software364
  - Creating and Modifying Vty Pools365
  - Monitoring Terminals and Terminal Sessions367
- Craft Panel Interface368
- Additional References370
Implementing SNMP373
- Prerequisites for Implementing SNMP374
- SNMP Notifications375
- Session Types383
- Configuring SNMP Trap Notifications384
- Setting the Contact, Location, and Serial Number of the SNMP Agent386
- Defining the Maximum SNMP Agent Packet Size387
- Changing Notification Operation Values388
- Setting IP Precedence and DSCP Values389
- Configuring MIB Data to be Persistent390
- Configuring Linkup and Linkdown Traps for a Subset of Interfaces391
- Configuration Examples for Implementing SNMP393
  - Configuring Trap Notifications: Example397
  - Setting an IP Precedence Value for SNMP Traffic: Example398
CHAPTER 20 Configuringperiodicmibdatacollectionandtransfer401
- Prerequisites for Periodic MIB Data Collection and Transfer401
- Information about Periodic MIB Data Collection and Transfer402
Implementing CDP413
- Information about Implementing CDP414
- How to Implement CDP on Cisco IOS XR Software415
- Configuration Examples for Implementing CDP420

Cisco ASR 9000 Series

Table of Contents

Other manuals for Cisco ASR 9000 Series

Related product manuals