- Preface
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- Overview of the Serial SPAs
- Configuring the 8-Port Channelized T1/E1 SPA
- Configuring the 2-Port and 4-Port Clear Channel T3/E3 SPAs
- Configuring the 2-Port and 4-Port Channelized T3 SPAs
- Configuring the 1-Port Channelized OC-3/STM-1 SPA
- Cisco 1-Port Channelized OC-48/DS3 STM-16 SPA
- Configuring the 4-Port Serial Interface SPA
- Troubleshooting the Serial SPAs
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- Overview of the IPSec VPN SPA
- Configuring VPNs on the IPSec VPN SPA
- Configuring VPNs in VRF Mode
- Configuring IPSec VPN Fragmentation and MTU
- Configuring IKE Features Using the IPSec VPN SPA
- Configuring Enhanced IPSec Features Using the IPSec VPN SPA
- Configuring PKI Using the IPSec VPN SPA
- Configuring Advanced VPNs Using the IPSec VPN SPA
- Configuring Duplicate Hardware Configurations and IPSec Failover Using the IPSec VPN SPA
- Configuring Monitoring and Accounting for the IPSec VPN SPA
- IPv6 Support for the IPsec VSPA
- Troubleshooting the IPSec VPN SPA
Cisco 7600 Series Router SIP, SSC, and SPA Software Configuration Guide
- Updated:
- May 7, 2015
Chapter: Preface
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
- Document Revision History
- Organization
- Related Documentation
- Document Conventions
- Obtaining Documentation, Obtaining Support, and Security Guidelines
Objectives
This document describes the configuration and troubleshooting of SPA interface processors (SIPs), SPA services cards (SSCs), and shared port adapters (SPAs) that are supported on a Cisco 7600 series router.
Document Revision History
The Document Revision History records technical changes to this document. The table shows the Cisco IOS software release number and document revision number for the change, the date of the change, and a brief summary of the change.
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Updated Restrictions for WS-IPSEC-3 IPSEC VSPA in Chapter 25, “Overview of the IPSec VPN SPA”. |
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Configuring VRF aware IPv6 tunnel, page 5-81 in Chapter 5, “Configuring the SIPs and SSC”. |
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Updated the Restrictions in Chapter 17, “Overview of the Serial SPAs”. |
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Added support for the following features:
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Updated Cisco 7600 SIP 200 configuration restrictions in Chapter 17, “Overview of the Serial SPAs”. |
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Updated Cisco 7600 SIP 200 configuration restrictions in Chapter 17, “Overview of the Serial SPAs”. |
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Added support for the following features:
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Support added to disable Network Processor crashinfo for all the Network Processor exception in Chapter4, “Overview of the SIPs and SSC” |
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Added support for the following features:
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Extended support for the limitation to avoid console flooding in Chapter 6, “Troubleshooting the SIPs and SSC” |
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Added limitation to avoid console flooding in Chapter 6, “Troubleshooting the SIPs and SSC” |
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Added troubleshooting information for:
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Support is added for Private Hosts SVI on CWAN linecards in Private Hosts SVI (Interface VLAN) Configuration Example This version of the document with the Private Hosts feature is available only to a select set of customers. |
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Support was added for the following features:
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Support for the following features was introduced:
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Sixth release. Support for the following features was introduced:
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Fifth release. The following modifications were made: – –
– – – – – – – – – – Note Support is not included for IPSec stateful failover using HSRP and SSP. |
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The following updates were made to the documentation:
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“cRTP is supported only on the Cisco 7600 SIP-200 with the 8-Port Channelized T1/E1 SPA and 2-Port and 4-Port Channelized T3 SPA.” |
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The following update to the hardware-based MLPPP LFI guidelines was made in Chapter 17, “Configuring the 8-Port Channelized T1/E1 SPA,” and Chapter 19, “Configuring the 2-Port and 4-Port Channelized T3 SPAs”: When hardware-based LFI is enabled, fragmentation counters are not displayed. |
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Fourth release. The following modifications were made:
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The following modifications were made:
“The Cisco 7600 SIP-600 is not supported by the Supervisor Engine 32. The Cisco 7600 SIP-600 is supported by the Supervisor Engine 720 PFC3B and Supervisor Engine 720 PFC3BXL. It is not supported with a Supervisor Engine 720 PFC3A or in PFC3A mode.” |
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“Any Transport over MPLS (AToM) support, including: – –
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Third release. The following hardware was introduced:
For specific feature changes, see the Release History tables in the “Overview” chapters of this book. |
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The following modifications were made:
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Organization
This document contains the following chapters:
Related Documentation
This section refers you to other documentation that also might be useful as you configure your Cisco 7600 series router. The documentation listed below is available online.
Cisco 7600 Series Router Documentation
As you configure your Cisco 7600 series router, you should also refer to the following companion publication for important hardware installation information:
An overview of the Cisco 7600 series router features, benefits, and applications can be found in the Cisco 7600 Series Internet Router Essentials document located at the following URL:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_quick_start09186a0080092248.html
Some of the following other Cisco 7600 series router publications might be useful to you as you configure your Cisco 7600 series router.
http://www.cisco.com/en/US/products/hw/routers/ps368/products_installation_and_configuration_guides_list.html
http://www.cisco.com/en/US/products/hw/routers/ps368/prod_command_reference_list.html
http://www.cisco.com/en/US/products/hw/routers/ps368/products_system_message_guides_list.html
http://www.cisco.com/en/US/products/hw/routers/ps368/prod_technical_reference_list.html
Several other publications are also related to the Cisco 7600 series router. For a complete reference of related documentation, refer to the Cisco 7600 Series Routers Documentation Roadmap located at the following URL:
http://www.cisco.com/en/US/products/hw/routers/ps368/products_documentation_roadmaps_list.html
Other Cisco IOS Software Publications
Your router and the Cisco IOS software running on it contain extensive features. You can find documentation for Cisco IOS software features at the following URL:
Cisco IOS Release 12.2SR Software Publications
Documentation for Cisco IOS Release 12.2SR, including command reference and system error messages, can be found at the following URL:
http://www.cisco.com/en/US/products/ps6922/tsd_products_support_series_home.html
Document Conventions
Within the SIP and SPA software configuration guides, the term router is generally used to refer to a variety of Cisco products (for example, routers, access servers, and switches). Routers, access servers, and other networking devices that support Cisco IOS software are shown interchangeably within examples. These products are used only for illustrative purposes; that is, an example that shows one product does not necessarily indicate that other products are not supported.
This documentation uses the following conventions:
Command syntax descriptions use the following conventions:
Nested sets of square brackets or braces indicate optional or required choices within optional or required elements. For example:
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Braces and a vertical line within square brackets indicate a required choice within an optional element. |
Examples use the following conventions:
The following conventions are used to attract the attention of the reader:
Means
reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Note Means reader take note. Notes contain helpful suggestions or references to materials that may not be contained in this manual.
Tip Means the following information will help you solve a problem. The tips information might not be troubleshooting or even an action, but could be useful information, similar to a Timesaver.
Obtaining Documentation, Obtaining Support, and Security Guidelines
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS Version 2.0.
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