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Cisco CSR 1000V Series Cloud Services
Router Software Configuration Guide
Cisco IOS XE Release 3.9S, 3.10S, 3.11S, 3.12S
First Published: July 26, 2012
Last Updated: June 27, 2014
Cisco Systems, Inc.
www.cisco.com
Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices.
Text Part Number: OL-27477-07
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide
Copyright © 2012–2014 Cisco Systems, Inc. All rights reserved.
C O N T E N T S
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Preface |
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Objectives |
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Document Revision History vi |
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Organization |
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Related Documentation |
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Document Conventions |
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Obtaining Documentation and Submitting a Service Request ix |
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Cisco CSR 1000V Series |
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C H A P T E R 1 |
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Cloud Services Router Overview |
1-1 |
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Introduction |
1-1 |
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Benefits of Virtualization Using the Cisco CSR 1000V Series Cloud Services Router 1-2 |
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Software Configuration and Management Using the Cisco IOS XE CLI 1-2 |
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Router Interfaces |
1-3 |
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Virtual Machine Requirements |
1-4 |
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Virtual Machines |
1-4 |
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Hypervisor Support |
1-4 |
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Hypervisor vNIC Requirements |
1-5 |
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Cisco CSR 1000V and Hypervisor Limitations |
1-7 |
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Server Requirements 1-8 |
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Cisco CSR 1000V Series Software License Overview |
1-8 |
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Cisco CSR 1000V Series Architecture Differences from Hardware Platforms |
1-12 |
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Supported Cisco IOS XE Technologies |
1-13 |
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Management Support 1-20 |
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Managing the Router Using Cisco Configuration Professional |
1-20 |
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Managing the Router Using the Cisco CSR 1000V REST API |
1-20 |
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Managing the Router Using Cisco Prime Network Services Controller |
1-20 |
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Related Cisco Product Compatibility |
1-21 |
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Cisco Unified Computing System (UCS) Products 1-21 |
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Finding Support Information for Platforms and Cisco Software Images 1-22 |
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Using Cisco Feature Navigator |
1-22 |
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Using the Software Advisor |
1-22 |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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OL-27477-07 |
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Using the Software Release Notes |
1-22 |
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Using Cisco IOS XE Software |
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C H A P T E R |
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2-1 |
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Using Keyboard Shortcuts |
2-1 |
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Using the History Buffer to Recall Commands |
2-1 |
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Understanding the Command Modes |
2-2 |
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Getting Help |
2-3 |
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Finding Command Options |
2-3 |
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Using the no and default Forms of Commands |
2-6 |
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Saving Configuration Changes |
2-6 |
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Managing Configuration Files |
2-7 |
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NVRAM File Security |
2-8 |
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Filtering the Output of show and more Commands |
2-8 |
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Powering Off the Cisco CSR 1000V |
2-8 |
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Installation Overview |
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C H A P T E R |
3 |
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3-1 |
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Introduction |
3-1 |
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Obtaining the Cisco CSR 1000V Software |
3-3 |
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Cisco CSR 1000V Installation Files |
3-3 |
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Cisco CSR 1000V Installation Options |
3-3 |
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Guidelines and Limitations |
3-4 |
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ROMMON and the Cisco CSR 1000V |
3-5 |
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Where to Go Next |
3-5 |
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Installing the Cisco CSR 1000V in VMware ESXi Environments 4-1 |
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C H A P T E R |
4 |
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VMware ESXi Support Information |
4-1 |
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Supported VMware Features and Operations |
4-4 |
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Installation Requirements for VMware ESXi |
4-9 |
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Deploying the Cisco CSR 1000V OVA Template to the VM |
4-10 |
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Deploying the OVA Template to the VM |
4-10 |
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Deploying the Cisco CSR 1000V Software Using the Cisco Build, Deploy, Execute OVF Tool 4-14 |
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Editing the Cisco CSR 1000V Basic Properties Using the vSphere GUI |
4-17 |
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Adding Custom Properties for the Cisco CSR 1000V |
4-19 |
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Manually Creating the VM and Installing the Cisco CSR 1000V Software Using the .iso File (VMware |
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ESXi) 4-21 |
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Overview of Tasks for Manually Creating the Cisco CSR 1000V VM |
4-21 |
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Manually Creating the Cisco CSR 1000V VM Using the .iso File (VMware ESXi) 4-23 |
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Increasing Performance on VMWare ESXi Configurations |
4-25 |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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OL-27477-07 |
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Contents
C H A P T E R |
5 |
Installing the Cisco CSR 1000V in |
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Citrix XenServer Environments 5-1 |
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Citrix XenServer Support Information 5-1 |
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Installation Requirements for Citrix XenServer |
5-2 |
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Manually Creating the Cisco CSR 1000V VM Using the .iso File (Citrix XenServer) |
5-3 |
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5-4 |
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Installing the Cisco CSR 1000V in KVM Environments |
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C H A P T E R |
6 |
6-1 |
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Kernel Virtual Machine Support Information |
6-1 |
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KVM Support on OpenStack |
6-1 |
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Installation Requirements for KVM |
6-2 |
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Manually Creating the Cisco CSR 1000V VM Using the .iso File (KVM) |
6-3 |
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Creating the Cisco CSR 1000V KVM Instance on OpenStack Using the .qcow2 File |
6-5 |
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Creating the Instance Using the KVM Command |
6-5 |
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Creating the Instance Using the OpenStack Command Line Tool |
6-6 |
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Creating the Instance Using the OpenStack Dashboard |
6-7 |
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Increasing Performance on KVM Configurations |
6-8 |
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Installing the Cisco CSR 1000V in Microsoft Hyper-V Environments |
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C H A P T E R |
7 |
7-1 |
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Microsoft Hyper-V Support Information |
7-1 |
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Installation Requirements for Microsoft Hyper-V |
7-2 |
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Manually Creating the Cisco CSR 1000V VM Using the .iso File (Microsoft Hyper-V) |
7-2 |
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Prerequisites 7-3 |
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Configuring the Server Manager Settings |
7-3 |
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Creating the VM 7-3 |
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Configuring the VM Settings |
7-4 |
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Launching the VM to Boot the Cisco CSR 1000V |
7-6 |
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Booting the Cisco CSR 1000V and Accessing the Console |
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C H A P T E R |
8 |
8-1 |
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Booting the Cisco CSR 1000V as the VM |
8-1 |
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Accessing the Cisco CSR 1000V Console |
8-3 |
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Accessing the Cisco CSR 1000V Through the VM Console 8-3 |
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Accessing the Cisco CSR 1000V Through the Virtual Serial Port |
8-3 |
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Creating Serial Console Access in VMware ESXi |
8-4 |
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Creating the Serial Console Access in KVM 8-5 |
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Creating the Serial Console Access in Microsoft Hyper-V |
8-5 |
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Opening a Telnet Session to the Cisco CSR 1000V Console on the Virtual Serial Port 8-5 |
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Changing the Console Port Access After Installation |
8-6 |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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OL-27477-07 |
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Contents
C H A P T E R 9 |
Upgrading the Cisco IOS XE Software 9-1 |
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Prerequisites for the Software Upgrade Process 9-1 |
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Saving Backup Copies of Your Old System Image and Configuration 9-2 |
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Using TFTP or Remote Copy Protocol to Copy the System Image into Boot Flash Memory 9-4 |
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Loading the New System Image 9-5 |
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Loading the New System Image from the Cisco IOS XE Software |
9-5 |
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Loading the New System Image from GRUB Mode |
9-8 |
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Saving Backup Copies of Your New System Image and Configuration |
9-9 |
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Rebooting the Cisco CSR 1000V |
9-11 |
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Mapping Cisco CSR 1000V Network Interfaces to VM Network Interfaces |
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C H A P T E R |
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10-1 |
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Mapping the Router Network Interfaces to Virtual Network Interface Cards |
10-1 |
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Adding and Deleting Network Interfaces on the Cisco CSR 1000V |
10-3 |
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Cisco CSR 1000V Network Interfaces and VM Cloning 10-4 |
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Mapping Cisco CSR 1000V Network Interfaces with vSwitch Interfaces |
10-5 |
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Accessing and Using GRUB Mode |
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C H A P T E R |
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11-1 |
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About GRUB Mode and the Configuration Register 11-1 |
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Accessing GRUB Mode |
11-2 |
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Using the GRUB Menu |
11-3 |
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Modifying the Configuration Register (confreg) |
11-3 |
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Changing the Configuration Register Settings |
11-6 |
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Displaying the Configuration Register Settings |
11-6 |
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Configuring Call Home for the Cisco CSR 1000V |
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C H A P T E R |
12 |
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12-1 |
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Prerequisites for Call Home |
12-1 |
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Information About Call Home |
12-2 |
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Benefits of Using Call Home |
12-2 |
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Obtaining Smart Call Home Services 12-3 |
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Anonymous Reporting |
12-3 |
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How to Configure Call Home |
12-4 |
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Configuring Smart Call Home (Single Command) |
12-4 |
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Configuring and Enabling Smart Call Home |
12-6 |
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Enabling and Disabling Call Home |
12-6 |
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Configuring Contact Information |
12-7 |
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Example 12-8 |
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Configuring Destination Profiles |
12-8 |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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OL-27477-07 |
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Contents
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Creating a New Destination Profile |
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12-9 |
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Copying a Destination Profile |
12-11 |
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Setting Profiles to Anonymous Mode |
12-12 |
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Subscribing to Alert Groups |
12-13 |
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Periodic Notification 12-15 |
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Message Severity Threshold |
12-16 |
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Configuring Snapshot Command List |
12-17 |
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Configuring General email Options |
12-18 |
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Example |
12-20 |
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Specifying Rate Limit for Sending Call Home Messages |
12-20 |
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Specifying HTTP Proxy Server |
12-21 |
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Enabling AAA Authorization to Run IOS Commands for Call Home Messages 12-22 |
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Configuring Syslog Throttling |
12-23 |
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Configuring Call Home Data Privacy |
12-24 |
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Sending Call Home Communications Manually |
12-25 |
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Sending a Call Home Test Message Manually 12-25 |
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Sending Call Home Alert Group Messages Manually |
12-26 |
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Submitting Call Home Analysis and Report Requests |
12-27 |
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Manually Sending Command Output Message for One Command or a Command List 12-28 |
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Configuring Diagnostic Signatures |
12-30 |
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Prerequisites for Diagnostic Signatures |
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12-30 |
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Information About Diagnostic Signatures |
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Sample Syslog Alert Notification in XML Format |
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Contents
C H A P T E R |
13 |
Managing Cisco CSR 1000V Licenses |
13-1 |
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Activating Cisco CSR 1000V Licenses |
13-1 |
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Managing Technology Package and Throughput Licenses |
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License Upgrade and Downgrade Scenarios |
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Managing the Throughput Level Licenses |
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Changing the Maximum Throughput Level |
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License-Based Restriction on Aggregate Bandwidth |
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Managing Memory Upgrade Licenses (Cisco IOS XE Release 3.11S and Later) 13-7 |
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Requesting a New Virtual UDI |
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Configuring Support for Management Using the REST API 14-1 |
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C H A P T E R |
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Introduction 14-1 |
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Enabling REST API Support During Cisco CSR 1000V OVA Deployment 14-1 |
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Enabling REST API Support Using the Cisco IOS XE CLI |
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Configuring the Management Interface to Support the REST API |
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(Cisco IOS XE Release 3.11S and Later) |
14-3 |
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Configuring HTTPS Support for the REST API Using the Cisco IOS XE CLI 14-6 |
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Disabling REST API Support 14-7 |
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Viewing the REST API Container Status |
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Configuring Support for Remote Management by the Cisco Prime Network Services |
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C H A P T E R 15 |
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Controller 15-1 |
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Configuring the Management Interface to Support Remote Management by the Cisco Prime Network Services Controller
Configuring Remote Management by Cisco Prime Network Services Controller 15-4
Enabling Remote Management by the Cisco Prime Network Services Controller Host
Disabling Remote Management by the Cisco Prime Network Services Controller Host
C H A P T E R |
16 |
Troubleshooting Cisco CSR 1000V VM Issues |
16-1 |
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Verifying the Cisco CSR 1000V Hardware and VM Requirements 16-1 |
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Troubleshooting Network Connectivity Issues |
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Troubleshooting VM Performance Issues |
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Rehosting the Cisco CSR 1000V License |
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A P P E N D I X |
A |
A-1 |
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Voluntarily Rehosting the License to a New VM |
A-1 |
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Obtaining a Rehost License if the System Fails |
A-4 |
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I N D E X
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Preface
This preface describes the objectives and organization of this document and explains how to find additional information on related products and services. This preface contains the following sections:
•Objectives, page v
•Document Revision History, page vi
•Organization, page vii
•Related Documentation, page viii
•Document Conventions, page viii
•Obtaining Documentation and Submitting a Service Request, page ix
Objectives
This document provides an overview of software functionality that is specific to the Cisco CSR 1000V Series Cloud Services Router. It is not intended as a comprehensive guide to all of the software features that can be run using the Cisco CSR 1000V Series router, but only the software aspects that are specific to this router.
For information on general software features that are also available on the Cisco CSR 1000V Series router, see the Cisco IOS XE technology guides for that specific software feature.
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Document Revision History
The Document Revision History records technical changes to this document. The table shows the Cisco IOS XE software release number, the date of the change, and a brief summary of the change
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July 30, 2013 |
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Preface
Organization
Chapter |
Title |
Description |
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Chapter 1 |
“Cisco CSR 1000V Series Cloud |
Provides an overview of the Cisco CSR 1000V |
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Services Router Overview” |
Series Cloud Services Router. |
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Chapter 2 |
“Using Cisco IOS XE Software” |
Provides an overview of Cisco IOS XE software. |
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Chapter 3 |
“Installation Overview” |
Provides information on the Cisco CSR 1000V |
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installation options. |
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Chapter 4 |
“Installing the Cisco CSR 1000V in |
Describes how to install the Cisco CSR 1000V on |
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VMware ESXi Environments” |
a VMware ESXi VM. |
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Chapter 5 |
“Installing the Cisco CSR 1000V in |
Describes how to install the Cisco CSR 1000V on |
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Citrix XenServer Environments” |
a Citrix XenServer VM. |
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Chapter 6 |
“Installing the Cisco CSR 1000V in |
Describes how to install the Cisco CSR 1000V on |
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KVM Environments” |
a Kernel Virtual Machine (KVM). |
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Chapter 7 |
“Installing the Cisco CSR 1000V in |
Describes how to install the Cisco CSR 1000V on |
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Microsoft Hyper-V Environments” |
a Microsoft Hyper-V VM. |
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Chapter 8 |
“Booting the Cisco CSR 1000V and |
Describes how to boot the Cisco CSR 1000V and |
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Accessing the Console” |
access the console. |
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Chapter 9 |
“Upgrading the Cisco IOS XE |
Describes how to upgrade the Cisco IOS XE |
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Software” |
software on the Cisco CSR 1000V. |
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Chapter 10 |
“Mapping Cisco CSR 1000V |
Provides information on how to map the |
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Network Interfaces to VM Network |
Cisco CSR 1000V router interfaces to the VM |
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Interfaces” |
network interfaces. |
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Chapter 11 |
“Accessing and Using GRUB |
Describes how to access the GRUB interface and |
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Mode” |
how to change the configuration register settings. |
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Chapter 12 |
“Configuring Call Home for the |
Describes how to configure Call Home and Smart |
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Cisco CSR 1000V” |
Call Home. |
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Chapter 13 |
“Managing Cisco CSR 1000V |
Provides information on managing software |
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Licenses” |
licenses for the Cisco CSR 1000V. |
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Chapter 14 |
“Configuring Support for Manage- |
Provides information on how to configure the |
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ment Using the REST API” |
Cisco CSR 1000V to enable management of the |
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router using the REST API. |
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Chapter 15 |
“Configuring Support for Remote |
Provides information on how to activate support for |
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Management by the Cisco Prime |
Cisco Prime Network Services Controller (PNSC), |
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Network Services Controller” |
a GUI-based network management tool that can be |
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used to manage and provision the |
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Cisco CSR 1000V. |
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Chapter 16 |
“Troubleshooting Cisco CSR |
Provides information on how to troubleshoot issues |
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1000V VM Issues” |
related to VM and router performance. |
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Appendix A |
“Rehosting the Cisco CSR 1000V |
Provides information on rehosting the |
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License” |
Cisco CSR 1000V license to another VM. |
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Preface
Related Documentation
This section refers you to other documentation that also might be useful as you configure your
Cisco CSR 1000V router. The documentation listed below is available online. The following documents cover other important information for the Cisco CSR 1000V:
•Cisco CSR 1000V Series Cloud Services Router Release Notes
•Cisco CSR 1000V Series Cloud Services Router Deployment Guide for Amazon Web Services
•Cisco CSR 1000V Series Cloud Services Router REST API Management Reference Guide
The Cisco IOS XE release documentation home page contains technology guides and feature documentation:
http://www.cisco.com/en/US/products/ps11174/tsd_products_support_series_home.html
For information on commands, see one of the following resources:
•Cisco IOS XE Software Command References
•Command Lookup Tool (cisco.com login required)
Document Conventions
This documentation uses the following conventions:
Convention |
Description |
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^ or Ctrl |
The ^ and Ctrl symbols represent the Control key. For example, the key combi- |
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nation ^D or Ctrl-D means hold down the Control key while you press the D |
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key. Keys are indicated in capital letters but are not case sensitive. |
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string |
A string is a nonquoted set of characters shown in italics. For example, when |
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setting an SNMP community string to public, do not use quotation marks around |
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the string or the string will include the quotation marks. |
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Command syntax descriptions use the following conventions:
Convention |
Description |
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bold |
Bold text indicates commands and keywords that you enter exactly as shown. |
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italics |
Italic text indicates arguments for which you supply values. |
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[x] |
Square brackets enclose an optional element (keyword or argument). |
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A vertical line indicates a choice within an optional or required set of keywords |
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or arguments. |
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[x | y] |
Square brackets enclosing keywords or arguments separated by a vertical line |
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indicate an optional choice. |
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{x | y} |
Braces enclosing keywords or arguments separated by a vertical line indicate a |
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required choice. |
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Nested sets of square brackets or braces indicate optional or required choices within optional or required elements. For example:
Convention |
Description |
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[x {y | z}] |
Braces and a vertical line within square brackets indicate a required choice |
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within an optional element. |
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Examples use the following conventions: |
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Convention |
Description |
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screen |
Examples of information displayed on the screen are set in Courier font. |
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bold screen |
Examples of text that you must enter are set in Courier bold font. |
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< |
> |
Angle brackets enclose text that is not printed to the screen, such as passwords. |
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! |
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An exclamation point at the beginning of a line indicates a comment line. (Ex- |
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clamation points are also displayed by the Cisco IOS XE software for certain |
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processes.) |
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[ |
] |
Square brackets enclose default responses to system prompts. |
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The following conventions are used to attract the attention of the reader:
Note Means reader take note. Notes contain helpful suggestions or references to materials that may not be contained in this manual.
Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see What’s New in Cisco Product Documentation at:
http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html
Subscribe to What’s New in Cisco Product Documentation, which lists all new and revised Cisco technical documentation, as an RSS feed and deliver content directly to your desktop using a reader application. The RSS feeds are a free service.
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide
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C H A P T E R 1
Cisco CSR 1000V Series
Cloud Services Router Overview
•Introduction
•Virtual Machine Requirements
•Cisco CSR 1000V Series Software License Overview
•Cisco CSR 1000V Series Architecture Differences from Hardware Platforms
•Supported Cisco IOS XE Technologies
•Management Support
•Finding Support Information for Platforms and Cisco Software Images
Introduction
The Cisco CSR 1000V Series Cloud Services Router provides a cloud-based router that is deployed on a virtual machine (VM) instance on x86 server hardware. The Cisco CSR 1000V provides selected Cisco IOS XE features on a virtualization platform.
When the Cisco CSR 1000V virtual IOS XE software is deployed on a VM, the Cisco IOS XE software functions just as if it were deployed on a traditional Cisco hardware platform. The Cisco CSR 1000V includes a virtual Route Processor and a virtual Forwarding Processor (FP) as part of its architecture. The Cisco CSR 1000V supports a subset of Cisco IOS XE software features and technologies. For more information, see the “Supported Cisco IOS XE Technologies” section on page 1-13.
The Cisco CSR 1000V provides secure connectivity from the enterprise premise (such as a branch office or data center) to the public or private cloud.
Figure 1-1 shows the basic virtual form factor for the Cisco CSR 1000V. The Cisco CSR 1000V is deployed as a virtual machine on a hypervisor. Optionally, you can use a virtual switch (vSwitch), depending on your deployment. You can use selected Cisco equipment for some components. The supported components will depend on your software release.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Introduction
Figure 1-1 Cisco CSR 1000V Virtual Form Factor
Benefits of Virtualization Using the Cisco CSR 1000V Series Cloud Services Router
The Cisco CSR 1000V Series uses the benefits of virtualization in the cloud to provide the following:
•Hardware independence
Because the Cisco CSR 1000V runs on a virtual machine, it can be supported on any x86 hardware that the virtualization platform supports.
•Sharing of resources
The resources used by the Cisco CSR 1000V are managed by the hypervisor, and resources can be shared among VMs. The amount of hardware resources that the VM server allocates to a specific VM can be reallocated to another VM on the server.
•Flexibility in deployment
You can easily move a VM from one server to another. Thus, you can move the Cisco CSR 1000V from a server in one physical location to a server in another physical location without moving any hardware resources.
Software Configuration and Management Using the Cisco IOS XE CLI
You can perform software configuration and management of the Cisco CSR 1000V using the following methods:
•Provision a serial port in the VM and connect to access the Cisco IOS XE CLI commands.
•Use the VM console or the console on the virtual serial port to access the Cisco IOS XE CLI commands.
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Virtual Machine Requirements
Note A serial port can be used to manage a Cisco CSR 1000V VM only if the underlying hypervisor supports associating a serial port with a VM. For example, the Citrix XenServer environment does not support serial port association. See your hypervisor documentation for details.
• Use remote SSH/Telnet to access the Cisco IOS XE CLI commands.
The Cisco CSR 1000V also supports management and configuration using the following products:
•Cisco CSR 1000V REST API
•Cisco Prime Network Services Controller
For more information, see the “Management Support” section on page 1-20.
Router Interfaces
The Cisco CSR 1000V router interfaces perform the same functionality as those on hardware-based Cisco routers. The Cisco CSR 1000V interfaces function as follows:
•Interfaces are logically named as the Gigabit Ethernet (GE) interfaces.
•The available interface numbering depends on the Cisco CSR 1000V version. (Cisco IOS XE Release 3.11S and later) The interface numbering is as follows:
–Interface port numbering is from 1 and up to the number of interfaces supported.
–GigabitEthernet interface 0 is no longer supported beginning with this release.
–You can designate any interface as the management interface. You can change the management interface when deploying the OVA template on first-time installation.
(Cisco IOS XE Release 3.10S and earlier) The interface numbering is as follows:
–Interface port numbering is from 0 and up to the number of interfaces supported.
–Gigabit Ethernet interface 0 is reserved for the management interface used for obtaining the licenses and upgrading software.
•At first boot, the Cisco CSR 1000V router interfaces are mapped to the vNIC interfaces on the VM based on the vNIC enumeration to the Cisco CSR 1000V; on subsequent boot, the Cisco CSR 1000V router interfaces are mapped to the vNIC MAC address
Caution If upgrading to Cisco IOS XE Release 3.11S from an earlier release, Cisco recommends you update your configuration to remove the GigabitEthernet 0 management interface before upgrading. Because the GigabitEthernet 0 interface is no longer supported beginning with Cisco IOS XE Release 3.11S, you will receive system errors if the upgraded configuration includes this interface.
For more information, see the “Mapping Cisco CSR 1000V Network Interfaces to VM Network Interfaces” section on page 10-1.
Virtual Machine Requirements
The Cisco CSR 1000V runs only on a virtual machine. This section describes the virtual machine requirements for the router.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Virtual Machine Requirements
•Virtual Machines
•Hypervisor Support
•Server Requirements
Virtual Machines
A virtual machine (VM) is a software implementation of a computing environment in which an operating system (OS) or program can be installed and run. The VM typically emulates a physical computing environment, but requests for CPU, memory, hard disk, network and other hardware resources are managed by a virtualization layer which translates these requests to the underlying physical hardware.
You can deploy an Open Virtualization Archive (OVA) file. The OVA file package simplifies the process of deploying a VM by providing a complete definition of the parameters and resource allocation requirements for the new VM.
An OVA file consists of a descriptor (.ovf) file, a storage (.vmdk) file and a manifest (.mf) file.
•ovf file—Descriptor file which is an xml file with extension .ovf which consists of all the metadata about the package. It encodes all the product details, virtual hardware requirements and licensing.
•vmdk file—File format that encodes a single virtual disk from a VM.
•mf file—Optional file that stores the SHA key generated during packaging.
You can also install the Cisco CSR 1000V using an .iso file and manually create the VM in the hypervisor.
For more information, see the “Cisco CSR 1000V Series Cloud Services Router Overview” section on page 1-1.
Hypervisor Support
A hypervisor enables multiple operating systems to share a single hardware host machine. While each operating system appears to have the dedicated use of the host's processor, memory, and other resources; the hypervisor controls and allocates only needed resources to each operating system and ensures that the operating systems (VMs) do not disrupt each other.
The Cisco CSR 1000V is supported for installation on selected hypervisors. The following table lists the supported hypervisor versions for your software release.
Note Beginning with Cisco IOS XE Release 3.11S, the Cisco CSR 1000V can also be deployed on Cisco Amazon Web Services. For more information, see the Cisco CSR 1000V Series Cloud Services Router Deployment Guide for Amazon Web Services.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Virtual Machine Requirements
Table 1-1 |
Support Matrix for Hypervisor Versions |
|
||||
|
|
|
|
|
|
|
Cisco CSR 1000V |
|
VMware |
Citrix |
Kernel Based Virtual |
|
|
IOS XE Release |
|
ESXi |
XenServer |
Machine (KVM) |
Microsoft Hyper-V |
|
|
|
|
|
|
|
|
3.9S |
|
5.0 |
Not supported |
Not supported |
Not supported |
|
|
|
|
|
|
|
|
3.10S |
|
5.0 |
6.0.2 |
• |
Linux KVM based on |
Not supported |
|
|
5.1 |
|
|
Red Hat Enterprise |
|
|
|
|
|
|
Linux 6.31 |
|
|
|
|
|
• |
Red Hat Enterprise |
|
|
|
|
|
|
Virtualization 3.1 |
|
|
|
|
|
|
|
|
3.11S |
|
5.0 |
6.02 |
• |
Linux KVM based on |
Not supported |
|
|
5.1 |
|
|
Red Hat Enterprise |
|
|
|
|
|
|
Linux 6.31 |
|
|
|
|
|
• |
Red Hat Enterprise |
|
|
|
|
|
|
Virtualization 3.1 |
|
|
|
|
|
• |
Ubuntu 12.04.03 LTS |
|
|
|
|
|
|
Server 64 Bits2 |
|
3.12S |
|
5.0 |
6.1 |
• |
Ubuntu 12.04.03 LTS |
Windows Server |
|
|
5.1 |
|
|
Server 64 Bits2 |
2012 R2 |
|
|
5.5 |
|
• |
KVM installation on |
|
|
|
|
|
|
||
|
|
|
|
|
OpenStack using |
|
|
|
|
|
|
.qcow2 file |
|
|
|
|
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|
|
1.Requires Kernel version 2.6.3.2 and QEMU 0.12.
2.Requires QEMU-x86_64 version 1.0 (qemu-kvm-1.0), Copyright (c) 2003-2008 Fabrice Bellard.
Hypervisor features may differ depending on the hypervisor, and not all features in a given hypervisor version may be supported. The hypervisor versions listed are those officially tested and supported by the Cisco CSR 1000V. See the following sections for more information:
•VMware ESXi Support Information, page 4-1
•Citrix XenServer Support Information, page 5-1
•Kernel Virtual Machine Support Information, page 6-1
•Microsoft Hyper-V Support Information, page 7-1
Hypervisor vNIC Requirements
Depending on the Cisco CSR 1000V release version, each of the hypervisors supports different virtual network interface card (vNIC) types. The Cisco CSR 1000V also supports a different maximum number of vNICs depending on the hypervisor. Some versions and hypervisors also support the ability to add and remove vNICs without powering down the VM. This feature is known as vNIC Hot Add/Remove.
The following table lists the supported vNICs and the minimum and maximum number of vNICs supported for each VM instance.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Virtual Machine Requirements
Table 1-2 |
Cisco CSR 1000V vNIC Support |
|
||
|
|
|
|
|
Cisco IOS XE Release: |
3.9S |
3.10S, 3.11S |
3.12S |
|
|
|
|
|
|
VMware ESXi: |
|
|
|
|
|
|
|
|
|
NIC Types Supported |
VMXNET3 |
VMXNET3 |
VMXNET3 |
|
|
|
|
|
|
Max. number of vNICs |
10 |
10 |
10 |
|
per VM instance |
|
|
|
|
|
|
|
|
|
vNIC Hot Add/Remove |
No |
Yes |
Yes |
|
Support |
|
|
|
|
|
|
|
|
|
Single Root I/O |
|
— |
— |
No |
virtualization (SR-IOV) |
|
|
|
|
Support |
|
|
|
|
|
|
|
|
|
Citrix XenServer: |
|
|
|
|
|
|
|
|
|
NIC Types Supported |
— |
VIF |
VIF |
|
|
|
|
|
|
Max. number of vNICs |
— |
7 |
7 |
|
per VM instance |
|
|
|
|
|
|
|
|
|
vNIC Hot Add/Remove |
— |
No |
No |
|
Support |
|
|
|
|
|
|
|
|
|
Single Root I/O |
|
— |
— |
Yes2 |
virtualization (SR-IOV) |
|
|
|
|
Support1 |
|
|
|
|
KVM: |
|
|
|
|
|
|
|
|
|
NIC Types Supported |
— |
Virtio |
Virtio |
|
|
|
|
|
|
Max. number of vNICs |
— |
10 |
26 |
|
per VM instance |
|
|
|
|
|
|
|
|
|
vNIC Hot Add/Remove |
— |
Yes3 |
Yes3 |
|
Support |
|
|
|
|
|
|
|
|
|
Single Root I/O |
|
— |
— |
Yes2 |
virtualization (SR-IOV) |
|
|
|
|
Support1 |
|
|
|
|
Microsoft Hyper-V: |
|
|
|
|
|
|
|
|
|
NIC Types Supported |
— |
— |
HV NETVSC |
|
|
|
|
|
|
Max. number of vNICs |
— |
— |
3 |
|
per VM instance |
|
|
|
|
|
|
|
|
|
vNIC Hot Add/Remove |
— |
— |
No |
|
Support |
|
|
|
|
|
|
|
|
|
Single Root I/O |
|
— |
— |
No |
virtualization (SR-IOV) |
|
|
|
|
Support |
|
|
|
|
|
|
|
|
|
1.Requires the host hardware to support the Intel VT-d or AMD IOMMU specification. SR-IOV is not supported with Virtual LANs (VLANs).
2.Supported beginning with the Cisco IOS XE 3.12.1 release.
3.Requires the Cisco CSR 1000V to be reloaded.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Virtual Machine Requirements
The VMXNET3, VIF and Virtio NIC types are para-virtualized NICs.
Note vNIC Hot Remove requires reloading the Cisco CSR 1000V.
Cisco CSR 1000V and Hypervisor Limitations
This section describes performance limitations due to how the Cisco CSR 1000V integrates with the supported hypervisors.
Cisco CSR 1000V and Hypervisor Limitations for Cisco IOS XE Release 3.12S
•When the Cisco CSR 1000V is installed on Microsoft Hyper-V, the interface numbers can change after Microsoft Hyper-V fails over to a new server, or restarts after a live migration.
–If the server is set to perform ungraceful failover, there is no workaround.
–If the server is set to perform graceful failover or restart, enter the clear platform software vnic-if nvtable command before executing the failover or restart.
This issue is not seen if the maximum number of interfaces is configured.
•When the Cisco CSR 1000V is installed on Microsoft Hyper-V, if you want to configure a VLAN, you must configure the VLAN interfaces on Microsoft Hyper-V using the Hyper-V Power Shell CLI.
•When the Cisco CSR 1000V is installed on Microsoft Hyper-V and an NSF-based virtual hard disk is used, if there is a network connectivity issue between the Cisco CSR 1000V and the NSF server, the Cisco CSR 1000V is unable to use the virtual hard disk even if the network connection is restored. You must reboot the Cisco CSR 1000V to restore access to the virtual hard disk.
Cisco CSR 1000V and Hypervisor Limitations for Cisco IOS XE Release 3.10S
•Configuring Network Based Application Recognition (NBAR), or Application Visibility and Control (AVC) support on the Cisco CSR 1000V requires a minimum of 4GB of DRAM on the VM, even when using the one vCPU configuration on the VM.
•On the Cisco CSR 1000V, all the NICs are logically named as the Gigabit Ethernet interface. The Cisco CSR 1000V does support the 10G IXGBE vNIC in passthrough mode; but that interface also is also logically named as a Gigabit Ethernet interface. Note that with emulated devices like VMXNET3/PV/VIRTIO from the hypervisor, the Cisco CSR 1000V is not aware of the underlying interfaces. The vSwitch may be connected to a 10-GB physical NIC or 1-GB physical NICs or multiple NICs (with NIC teaming on the hypervisor) as well.
•The Cisco CSR 1000V supports an MTU range from 1500 to 9216 bytes. However, the maximum MTU supported on your hypervisor version may be lower. The MTU value configured on the Cisco CSR 1000V should not exceed the maximum MTU value supported on the hypervisor.
Cisco CSR 1000V and Hypervisor Limitations for Cisco IOS XE Release 3.9S
The following are the Cisco CSR 1000V and VMware ESXi limitations for Cisco IOS XE Release 3.9S:
•The Cisco CSR 1000V interface bandwidth defaults to 1 GB, irrespective of the hypervisor’s physical NIC bandwidth. The routing protocols (OSPF, EIGRP) use the Cisco CSR 1000V interface bandwidth values for calculating the costs, not the physical NIC bandwidth.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Cisco CSR 1000V Series Software License Overview
•When a Cisco CSR 1000V interface is directly connected to a physical router, and that physical router’s connecting interface goes down, the change is not reflected on the Cisco CSR 1000V. This is because the Cisco CSR 1000V is actually connected to the hypervisor’s vSwitch and the vSwitch uplink port is connected to the physical interface of the router. This behavior is expected.
•The Cisco CSR 1000V provides an MTU range from 1500 to 9216 bytes. However, ESXi 5.0 supports only a maximum value of 9000 bytes.
Server Requirements
The server and processor requirements are different depending on the Cisco CSR 1000V release.
Table 1-3 |
Server Requirements |
|
|
|
|
|
|
Cisco CSR 1000V Release |
Intel |
AMD |
|
|
|
|
|
Cisco IOS XE Release |
Intel Nehalem and |
Not supported |
|
3.9S |
|
later-generation |
|
|
|
processors are |
|
|
|
supported. |
|
|
|
|
|
Cisco IOS XE Releases |
Intel processors prior |
Supported |
|
3.10S, 3.11S, 3.12S |
to the Nehalem |
|
|
|
|
generation are |
|
|
|
supported. |
|
|
|
|
|
For more information, see the Cisco CSR 1000V Series Cloud Services Router Release Notes.
Note In Cisco IOS XE Release 3.9S and earlier, the Cisco CSR 1000V uses instructions not supported on Intel pre-Nehalem generation processors. The existence of the required Nehalem or later processor instruction set is determined at boot time. If the required instructions are not present, the following message is displayed:
%IOSXEBOOT-4-BOOT_HALT: (rp/0): Halted boot due to missing CPU feature
requirement(s)
For more information, see the “Installation Overview” section on page 3-1.
Cisco CSR 1000V Series Software License Overview
The Cisco CSR 1000V Series software supports the standard Cisco software licensing process in Cisco IOS XE. The software activation process is similar to other Cisco router products, but there are some differences and additional requirements.
The Cisco CSR 1000V supports the following license types depending on the software release:
•Perpetual and subscription term licenses for 1, 3, and 5 years based on the following attributes:
–Cisco IOS XE technology packages (Standard, Advanced and Premium)
–Maximum supported throughput level (10, 25, 50, 100, 250, or 500 Mbps, and 1, 2.5 or 5 Gbps )
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Cisco CSR 1000V Series Software License Overview
•Memory upgrade licenses (selected technology packages and throughput levels only)
•60-day evaluation licenses
The following table lists the available license types for your release. See the Cisco CSR 1000V Series Cloud Services Router Release Notes for the specific license SKUs and the Cisco CSR 1000V Router Data Sheet.
Table 1-4 |
Cisco CSR 1000V Software License Types |
|
||
|
|
|
||
Cisco CSR 1000V Version |
License Type |
License Term |
||
|
|
|
|
|
All |
|
Evaluation |
60 days |
|
|
|
|
||
Cisco IOS XE Release 3.9S |
Base subscription technology package |
1, 3, and 5 years |
||
|
|
licenses (Standard, Advanced, and Premium) |
|
|
|
|
for the following throughput maximums: |
|
|
|
|
• |
10 Mbps |
|
|
|
• |
25 Mbps |
|
|
|
• |
50 Mbps |
|
|
|
|
||
Cisco IOS XE Releases |
Base subscription Standard technology |
• 1 and 3 years |
||
3.10S, 3.11S |
|
package licenses for the following throughput |
• Perpetual |
|
|
|
maximums: |
||
|
|
|
||
|
|
• |
10 Mbps |
|
|
|
• |
50 Mbps |
|
|
|
• |
100 Mbps |
|
|
|
• |
250 Mbps |
|
|
|
• |
500 Mbps |
|
|
|
• |
1 Gbps |
|
|
|
Base subscription Advanced and Premium |
|
|
|
|
technology package licenses for the following |
|
|
|
|
throughput maximums: |
|
|
|
|
• |
10 Mbps |
|
|
|
• |
50 Mbps |
|
|
|
• |
100 Mbps |
|
|
|
• |
250 Mbps |
|
|
|
• (Cisco IOS XE Release 3.11S and later) |
|
|
|
|
|
License to add 8 GB of memory with |
|
|
|
|
route reflector support1 |
|
|
|
Note Selected licenses are available |
|
|
|
|
|
through a Cisco service representative |
|
|
|
|
only. |
|
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|
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Cisco CSR 1000V Series Software License Overview
Table 1-4 |
Cisco CSR 1000V Software License Types (continued) |
|
|
||
|
|
|
|||
Cisco CSR 1000V Version |
License Type |
License Term |
|||
|
|
|
|
||
Cisco IOS XE Release |
All of the licenses supported in Cisco IOS XE |
• |
1 and 3 years |
||
3.12S |
|
Release 3.11S, plus the following licenses: |
• |
Perpetual |
|
|
|
|
|
||
|
|
Base subscription Advanced and Premium |
|
|
|
|
|
technology package licenses for the following |
|
|
|
|
|
throughput maximum: |
|
|
|
|
|
• |
1 Gbps |
|
|
|
|
Base subscription Standard, Advanced and |
|
|
|
|
|
Premium technology package licenses for the |
|
|
|
|
|
following throughput maximum: |
|
|
|
|
|
• |
2.5 Gbps |
|
|
|
|
Base subscription Standard technology |
|
|
|
|
|
package licenses for the following throughput |
|
|
|
|
|
maximum: |
|
|
|
|
|
• |
5 Gbps |
|
|
|
|
|
|
||
Cisco IOS XE Release |
New technology package licenses are |
• |
1 and 3 years |
||
3.12.1S |
|
supported: |
• |
Perpetual |
|
|
|
|
|
||
|
|
• IPBase package license, with the same |
|
|
|
|
|
|
feature set as the Standard package |
|
|
|
|
• Security package license, with the same |
|
|
|
|
|
|
feature set as the Advanced package |
|
|
|
|
• AX package license, with the same |
|
|
|
|
|
|
feature set as the Premium package |
|
|
|
|
Cisco recommends using these technology |
|
|
|
|
|
packages for compatibility with future |
|
|
|
|
|
releases. All technology packages support the |
|
|
|
|
|
same throughput maximums as feature sets in |
|
|
|
|
|
earlier releases. |
|
|
|
|
|
|
|
|
|
1.Available for the Premium package only. The additional memory is allocated to IOSD processes on the router only. The memory upgrade license does not add available memory on the VM.
The supported performance indicates the maximum throughput supported by the Cisco CSR 1000V for the license. If the throughput exceeds the supported performance, the router may experience dropped packets and you will receive notification that the supported performance has been exceeded. The Cisco CSR 1000V uses a performance limiter to regulate the throughput level. For more information, see the “License-Based Restriction on Aggregate Bandwidth” section on page 13-6.
If additional performance is required, an additional license for a separate Cisco CSR 1000V VM must be purchased. The Cisco CSR 1000V supports only one router instance per VM.
The Cisco CSR 1000V software licenses operate as follows:
•Each software license can be used for only one VM.
•You can install more than one license on a VM, but the multiple licenses can only apply to that VM.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Cisco CSR 1000V Series Software License Overview
•Similar to other Cisco hardware products, the software license is node-locked to the unique device identifier (UDI) of that product. The Cisco CSR 1000V generates a Virtual UDI (vUDI) when first installed on the VM, and licenses are node-locked to that vUDI. One license per VM instance is required. Instances that are cloned from a repository must generate a new vUDI.
Note When you clone the Cisco CSR 1000V, you will automatically get a new vUDI, and all the licenses from the original VM should be removed.
•You must purchase and install a new technology level license if you want to upgrade or downgrade the technology level. For example, if you have a Premium technology package license and you want to downgrade to the Standard technology package, you must purchase a new Standard technology package license.
•In Cisco IOS XE Release 3.10S, the default license will not enable advanced IPsec features and MPLS.
•The Cisco CSR 1000V does not provide or support Right-to-Use performance licenses.
•You will receive warning notices that the subscription term license will expire beginning eight weeks before license expiration.
The licenses must be activated in order for the Cisco CSR 1000V network ports to provide the supported throughput.
When the Cisco CSR 1000V is first booted, the router operates in evaluation mode, and provides limited feature support and is limited to a maximum throughput of 2.5 Mbps. To obtain the full feature support and throughput provided by your license, you must do the following:
•To access the features supported in your license, you must enter the license boot-level command and set it to the level supported by your license (Standard, Advanced, or Premium).
•To set the throughput level to match your license, you must enter the platform hardware-throughput command.
•You must then reboot the Cisco CSR 1000V for these settings to take effect.
If the throughput license expires or becomes invalid, the maximum throughput of the router reverts to 2.5 Mbps. When the 60-day evaluation license expires, the maximum throughput reverts to 2.5 Mbps and to the limited feature set.
The subscription term begins on the day the license is issued.
For more information about license activation, see the “Managing Cisco CSR 1000V Licenses” section on page 13-1.
If you rehost the Cisco CSR 1000V to a VM on another server, the following rules apply:
•You must purchase a new rehost software license that lasts for the period remaining on the original license.
•If the original license was renewed, the rehosted software license will last for the period remaining on the renewed license.
•You have a 60-day grace period to remove the software license from the original server hardware and activate it on the rehosted server hardware.
The Cisco CSR 1000V also supports Cisco License Manager and Cisco License Call Home. For more information about the standard Cisco IOS XE software activation procedure, and information about Cisco License Manager and Cisco License Call Home, see the Software Activation Configuration Guide, Cisco IOS XE Release 3S.
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Cisco CSR 1000V Series Architecture Differences from Hardware Platforms
Cisco CSR 1000V Series Architecture Differences from Hardware Platforms
Unlike traditional Cisco hardware router platforms, the Cisco CSR 1000V Series is a virtual router that runs independently on an x86 machine. As a result, the Cisco CSR 1000V Series architecture has unique attributes that differentiate it from hardware-based router platforms.
For example, Table 1-5 lists a comparison of some key areas where the Cisco CSR 1000V Series differs from the Cisco ASR 1000 series routers.
Table 1-5 |
Cisco CSR 1000V Series Architecture Differences with Cisco ASR 1000 Series Routers |
|||
|
|
|
|
|
Feature |
|
Cisco ASR 1000 Series |
Cisco CSR 1000V Series |
|
|
|
|
|
|
Hard Disk |
|
Supported. |
The Cisco CSR 1000V does not include |
|
|
|
|
a hard disk. The software image is |
|
|
|
|
stored on bootflash only (8 GB). |
|
|
|
|
||
Physical resources |
Managed by architecture of the |
Managed by the hypervisor. Physical |
||
|
|
hardware platform. |
resources are shared among VMs. |
|
|
|
|
|
|
Console types supported |
Physical serial port. |
• |
VMware soft console |
|
|
|
|
• Network option (virtual terminal |
|
|
|
|
|
server) |
|
|
|
• |
Named pipe option |
|
|
|
• Physical serial port on the ESXi or |
|
|
|
|
|
KVM host |
|
|
|
|
|
ROMMON |
|
Supported. |
The Cisco CSR 1000V does not include |
|
|
|
|
ROMMON, but uses GRUB to provide |
|
|
|
|
similar but more limited functionality. |
|
|
|
|
|
|
Break Signal |
|
Supported. |
Not supported. |
|
|
|
|
|
|
Port numbering |
|
See the Cisco ASR1000 |
Gigabit Ethernet x ports only. |
|
|
|
documentation. |
|
|
|
|
|
|
|
ISSU |
|
Supports In-Service Software |
Not supported. |
|
|
|
Upgrades (ISSU). |
|
|
|
|
|
||
Subpackage upgrades |
Supports installation of |
Subpackages not supported. The |
||
|
|
subpackages for specific SPAs |
Cisco CSR 1000V does not support |
|
|
|
and SIP SPAs. |
SPAs. |
|
|
|
|
||
Diagnostic mode |
Supported. |
Not supported. |
||
|
|
|
||
Dynamic addition/deletion |
Supported. |
Supported.1 |
||
of ports |
|
|
|
|
|
|
|
|
|
1. Requires reload of the VM.
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Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Supported Cisco IOS XE Technologies
Supported Cisco IOS XE Technologies
The Cisco CSR 1000V Series Cloud Services Router supports selected Cisco IOS XE technologies. The Cisco CSR 1000V supports a more limited set of functionality compared to other router platforms.
Table 1-6 lists the major Cisco IOS XE technologies the Cisco CSR 1000V supports. Technologies not listed are not currently supported on the Cisco CSR 1000V. Not all features in a given technology may be supported. To verify support for specific features, use Cisco Feature Navigator. For more information, see the “Using Cisco Feature Navigator” section on page 1-22.
In Cisco IOS XE Release 3.9S, the Cisco CSR 1000V supports a maximum of 150 IPsec tunnels. Beginning with Cisco IOS XE Release 3.10S, the number of IPSec tunnels depends on the installed license. For more information, see the Cisco CSR 1000V Series Cloud Services Router Release Notes.
The information listed in this table applies only if using the Cisco IOS XE CLI. Support for Cisco IOS XE technologies is more limited in the following scenarios:
•When deploying the Cisco CSR 1000V on Amazon Web Services (AWS)
For more information, see the Cisco CSR 1000V Series Cloud Services Router Deployment Guide for Amazon Web Services.
•When using the REST API to manage the Cisco CSR 1000V
For more information, see the “Configuring Support for Management Using the REST API” section on page 14-1. For information about Cisco IOS XE technologies supported by the REST API, see the Cisco CSR 1000V Series Cloud Services Router REST API Management Reference Guide.
•When using Cisco Prime Network Services Controller (PNSC) to remotely manage the Cisco CSR 1000V
For more information on features supported, see the “Configuring Support for Remote Management by the Cisco Prime Network Services Controller” section on page 15-1.
Note The license technology packages available beginning with Cisco IOS XE release 3.12.1 support the same sets of features as technology packages supported in previous releases. For example, the IPBase package supports Standard package features, the Security package supports Advanced package features, and the AX package supports the Premium package set of features.
|
|
Table 1-6 |
Cisco IOS XE Technologies Supported on the Cisco CSR 1000V Cloud Services Router |
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Minimum Cisco IOS |
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|
XE Release |
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Technologies |
|
Required for |
Technology Package |
See the Following |
||||||
|
|
Supported |
|
Cisco CSR 1000V |
Licenses Supported |
Documentation: |
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IP: |
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• |
IPv4 Routing |
Cisco IOS XE |
• |
Standard |
• IP Addressing |
|||||
|
|
• |
IPv4 |
|
Release 3.9S |
• |
Advanced |
Configuration Guide |
||||
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Library, Cisco IOS XE |
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Fragmentation |
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• |
Premium |
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Release 3S |
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and Reassembly |
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• |
IPv6 Forwarding |
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• Cisco IOS IP Addressing |
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Services Command |
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Reference |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
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OL-27477-07 |
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1-13 |
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||||
Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Supported Cisco IOS XE Technologies
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|
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Table 1-6 |
Cisco IOS XE Technologies Supported on the Cisco CSR 1000V Cloud Services Router |
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Minimum Cisco IOS |
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|
XE Release |
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|
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Technologies |
|
Required for |
Technology Package |
See the Following |
|||||
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|
Supported |
|
Cisco CSR 1000V |
Licenses Supported |
Documentation: |
|||||
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• |
IPv6 Routing |
Cisco IOS XE |
• |
Standard |
• |
IPv6 Configuration Guide |
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Release 3.9S |
• |
Advanced |
|
Library, Cisco IOS XE |
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Release 3S |
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• |
Premium |
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• Cisco IOS IPv6 Command |
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Reference |
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• |
Generic Routing |
Cisco IOS XE |
• |
Standard |
• |
Interface and Hardware |
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Encapsulation |
Release 3.9S |
• |
Advanced |
|
Component |
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(GRE) |
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Configuration Guide, |
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• |
Premium |
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Cisco IOS XE Release 3S |
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• Cisco IOS Interface and |
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Hardware Component |
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Command Reference |
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• |
LISP |
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Cisco IOS XE |
• |
Premium |
• |
IP Routing: LISP |
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Release 3.9S |
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Configuration Guide, |
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Cisco IOS XE Release 3S |
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• Cisco IOS IP Routing: |
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LISP Command |
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Reference |
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Basic Routing: |
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• |
BGP |
|
Cisco IOS XE |
• |
Standard |
• |
IP Routing: BGP |
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|
Release 3.9S |
• |
Advanced |
|
Configuration Guide, |
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Cisco IOS XE Release 3S |
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• |
Premium |
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• Cisco IOS IP Routing: |
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BGP Command Reference |
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• |
EIGRP |
|
Cisco IOS XE |
• |
Standard |
• |
IP Routing: EIGRP |
||
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|
Release 3.9S |
• |
Advanced |
|
Configuration Guide, |
||
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|
|
Cisco IOS XE Release 3S |
||||
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• |
Premium |
|
|||
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• Cisco IOS IP Routing: |
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EIGRP Command |
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|
Reference |
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|
|
• |
ISIS |
|
Cisco IOS XE |
• |
Standard |
• |
IP Routing: ISIS |
||
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|
|
Release 3.9S |
• |
Advanced |
|
Configuration Guide, |
||
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|
|
|
Cisco IOS XE Release 3S |
||||
|
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|
|
|
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|
|
• |
Premium |
|
|||
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|
|
• Cisco IOS IP Routing: |
|||||
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||||
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ISIS Command Reference |
||
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|
|
• |
OSPF |
|
Cisco IOS XE |
• |
Standard |
• |
IP Routing: OSPF |
||
|
|
|
|
|
|
|
Release 3.9S |
• |
Advanced |
|
Configuration Guide, |
||
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|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||
|
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|
|
|
|
|
|
• |
Premium |
|
|||
|
|
|
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|
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|
|
• Cisco IOS IP Routing: |
|||||
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||||
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OSPF Command |
||
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|
|
Reference |
||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
|
|
|
|
||||||
|
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|
|
|
|
|
|||||||
|
|
|
|
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|
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|
|
|
|
|
|
|
|
1-14 |
|
|
|
|
|
|
|
|
|
OL-27477-07 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Supported Cisco IOS XE Technologies
|
|
Table 1-6 |
Cisco IOS XE Technologies Supported on the Cisco CSR 1000V Cloud Services Router |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Minimum Cisco IOS |
|
|
|
|
|
|
|
|
|
|
|
|
|
XE Release |
|
|
|
|
|
|
|
|
|
|
Technologies |
|
Required for |
Technology Package |
See the Following |
|||||||
|
|
Supported |
|
Cisco CSR 1000V |
Licenses Supported |
Documentation: |
|||||||
|
|
|
|
|
|
|
|
|
|
||||
|
|
• |
Performance |
Cisco IOS XE |
• |
Standard |
• |
Performance Routing |
|||||
|
|
|
Routing |
|
Release 3.9S |
• |
Advanced |
|
Configuration Guide, |
||||
|
|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||||
|
|
|
|
|
|
• |
Premium |
|
|||||
|
|
|
|
|
|
• |
Cisco IOS Performance |
||||||
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
Routing Command |
||||
|
|
|
|
|
|
|
|
|
Reference |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IP Multicast: |
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
• |
IGMP |
|
Cisco IOS XE |
• |
Advanced |
• |
IP Multicast: IGMP |
||||
|
|
|
|
|
Release 3.9S |
• |
Premium |
|
Configuration Guide, |
||||
|
|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||||
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
• Cisco IOS IP Multicast |
|||||
|
|
|
|
|
|
|
|
|
Command Reference |
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
• |
PIM |
|
Cisco IOS XE |
• |
Advanced |
• |
IP Multicast: PIM |
||||
|
|
|
|
|
Release 3.9S |
• |
Premium |
|
Configuration Guide, |
||||
|
|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||||
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
• Cisco IOS IP Multicast |
|||||
|
|
|
|
|
|
|
|
|
Command Reference |
||||
|
|
|
|
|
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|
|
|
|
|
|
|
IP Switching: |
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|
|
|
|
|
|
|
|
|
|
||||
|
|
• |
Cisco Express |
Cisco IOS XE |
• |
Standard |
• |
IP Switching Cisco |
|||||
|
|
|
Forwarding |
|
Release 3.9S |
• |
Advanced |
|
Express Forwarding |
||||
|
|
|
|
|
|
|
Configuration Guide, |
||||||
|
|
|
|
|
|
• |
Premium |
|
|||||
|
|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||||
|
|
|
|
|
|
|
|
• Cisco IOS IP Switching |
|||||
|
|
|
|
|
|
|
|
|
Command Reference |
||||
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
Wide Area Networking: |
|
|
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|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
• |
OTV |
|
Cisco IOS XE |
• |
Premium |
• |
Wide-Area Networking |
||||
|
|
|
|
|
Release 3.10S |
|
|
|
Configuration Guide: |
||||
|
|
|
|
|
|
|
|
|
Overlay Transport |
||||
|
|
|
|
|
|
|
|
|
Virtualization, Cisco IOS |
||||
|
|
|
|
|
|
|
|
|
XE Release 3S |
||||
|
|
|
|
|
|
|
|
• Cisco IOS Wide-Area |
|||||
|
|
|
|
|
|
|
|
|
Networking Command |
||||
|
|
|
|
|
|
|
|
|
Reference |
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
• |
VxLAN |
|
Cisco IOS XE |
• |
Premium |
• |
CSR 1000V VxLAN |
||||
|
|
|
|
|
Release 3.11S |
|
|
|
Support |
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
• |
WCCPv2 |
|
Cisco IOS XE |
• |
Premium |
• |
IP Application Services |
||||
|
|
|
|
|
Release 3.9S |
|
|
|
Configuration Guide, |
||||
|
|
|
|
|
|
|
|
|
Cisco IOS XE Release 3S |
||||
|
|
|
|
|
|
|
|
• Cisco IOS IP Application |
|||||
|
|
|
|
|
|
|
|
|
Services Command |
||||
|
|
|
|
|
|
|
|
|
Reference |
||||
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
|
|
|
|||||
|
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
OL-27477-07 |
|
|
|
|
|
|
|
|
1-15 |
|
||
|
|
|
|
|
|
|
|
|
|
||||
Chapter 1 Cisco CSR 1000V Series Cloud Services Router Overview
Supported Cisco IOS XE Technologies
Table 1-6 |
Cisco IOS XE Technologies Supported on the Cisco CSR 1000V Cloud Services Router |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
Minimum Cisco IOS |
|
|
|
|
|
|
|
|
XE Release |
|
|
|
|
|
Technologies |
|
Required for |
Technology Package |
See the Following |
||||
Supported |
|
Cisco CSR 1000V |
Licenses Supported |
Documentation: |
||||
|
|
|
|
|
|
|
|
|
VPN: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
• |
IPsec VPN |
|
Cisco IOS XE |
• |
Advanced |
• |
Secure Connectivity |
|
|
|
|
Release 3.9S |
• |
Premium |
|
Configuration Guide |
|
|
|
|
|
|
Library, Cisco IOS XE |
|||
|
|
|
|
|
|
|
||
• |
DMVPN |
|
Cisco IOS XE |
• |
Advanced |
|
||
|
|
Release 3S |
||||||
|
|
|
Release 3.9S |
• |
Premium |
• |
Cisco IOS Security |
|
|
|
|
|
|||||
• |
Easy VPN |
|
Cisco IOS XE |
• |
Advanced |
|
Command Reference |
|
|
|
|
Release 3.9S |
• |
Premium |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
• |
FlexVPN |
|
Cisco IOS XE |
• |
Advanced |
|
|
|
|
|
|
Release 3.9S |
• |
Premium |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
• |
GETVPN |
|
Cisco IOS XE |
• |
Advanced |
|
|
|
|
|
|
Release 3.11S |
• |
Premium |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
• |
SSL VPN |
|
Cisco IOS XE |
• |
Advanced |
• |
SSL VPN Configuration |
|
|
|
|
3.12.1S |
• |
Premium |
|
Guide, Cisco IOS Release |
|
|
|
|
|
|
15M&T |
|||
|
|
|
|
|
|
|
||
|
|
|
|
|
|
• |
Cisco IOS Security |
|
|
|
|
|
|
|
|
Command Reference |
|
|
|
|
|
|
|
|
|
|
MPLS: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
• |
MPLS |
|
Cisco IOS XE |
• |
Premium |
• |
Multiprotocol Label |
|
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Release 3.9S |
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Switching Configuration |
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Guide Library, Cisco IOS |
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XE Release 3S |
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• |
Cisco IOS Multiprotocol |
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Label Switching |
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Command Reference |
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• |
EoMPLS |
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Cisco IOS XE |
• |
Premium |
• |
Multiprotocol Label |
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Release 3.9S |
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Switching Configuration |
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Guide Library, Cisco IOS |
|
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|
XE Release 3S |
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• |
Cisco IOS Multiprotocol |
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Label Switching |
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Command Reference |
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• |
VRF |
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Cisco IOS XE |
• |
Standard |
• |
MPLS: Layer 3 VPNs |
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Release 3.9S |
• |
Advanced |
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Configuration Guide, |
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Cisco IOS XE Release 3S |
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• |
Premium |
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• |
Cisco IOS Multiprotocol |
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Label Switching |
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Command Reference |
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Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide |
1-16 |
OL-27477-07 |
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