Preface

Table Of Contents

Preface

Objectives

Document Revision History

Organization

Related Documentation

Cisco 7600 Series Router Documentation

Other Cisco IOS Software Publications

Document Conventions

Obtaining Documentation, Obtaining Support, and Security Guidelines


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.

Release No.
Revision
Date
Change Summary

12.2(33)SRB1

OL-5070-07

June 4, 2007

Support for the following features was introduced:

Backup interface for Flexible UNI (for Gigabit Ethernet SPAs) on a Cisco 7600 SIP-400

Any Transport over MPLS over GRE (AToM over GRE) on a Cisco 7600 SIP-400

MTU support on MLPPP interfaces on a Cisco 7600 SIP-200

ATM pseudowire redundancy for the CEoP SPA

Out-of-band clocking for the CEoP SPA

Support for XFP-10GZR-OC192LR

12.2(33)SRB

OL-5070-06

February 27, 2007

Sixth release. Support for the following features was introduced:

Software-based MLP bundles from 256 to 1024 on a Cisco 7600 SIP-200

Network clock support on a Cisco 7600 SIP-200

Lawful Intercept on a Cisco 7600 SIP-400

Per-subscriber/per-protocol CoPP support on a Cisco 7600 SIP-400

Security ACLs on a Cisco 7600 SIP-400

Percent priority/percent bandwidth support on a Cisco 7600 SIP-400

IGMP/PIM snooping for VPLS pseudowire on a Cisco 7600 SIP-400

Dual-priority queue support on a Cisco 7600 SIP-400

24-Port Channelized T1/E1 ATM CEoP SPA, 1-Port Channelized OC-3/STM1 ATM CEoP SPAs, and 2-Port Copper and Optical Gigabit Ethernet SPAs.

12.2(33)SRA

OL-5070-05

June 5, 2006

Fifth release. The following modifications were made:

Support was added for the following SPAs on the Cisco 7600 SIP-200:

1-Port Channelized OC-3/STM-1 SPA

4-Port and 8-Port Fast Ethernet SPA

Support was added for the 1-Port OC-48c/STM-16 POS SPA on the Cisco 7600 SIP-400

Support was added for the 2-Port and 4-Port OC-48c/STM-16 POS SPA on the Cisco 7600 SIP-600

The following features were introduced for the IPSec VPN SPA:

Front-side VRF

IPSec Virtual Tunnel Interface (VTI)

Certificate to ISAKMP Profile Mapping

Call Admission Control

Periodic Message Option (now supported in Dead Peer Detection)

Reverse Route Injection (RRI)

IPSec Anti-replay Windowsize

IPSec Preferred Peer

Local Certificate Storage Location

Optional OCSP Nonces

Persistent Self-signed Certificates

Certificate Chain Verification

Easy VPN Remote RSA Signature Storage

IPSec and IKE MIB support for Cisco VRF-Aware IPSec

Note Support is not included for IPSec stateful failover using HSRP and SSP.

12.2(33)SRA

OL-5070-05

June 5, 2006

The single configuration chapter for the IPSec VPN SPA has been restructured into seven smaller chapters.

Support for the following features was introduced on the Cisco 7600 SIP-200:

AToM VP Mode Cell Relay—ATM SPAs

BCP over dMLPPP (Trunk Mode)—Channelized SPAs

MPLS over RBE—ATM SPAs

Multi-VC to VLAN scalability

QoS support on bridging features

Software-based MLPPP

Software-based MLFR

Support for the following features was introduced on the Cisco 7600 SIP-400:

AToM VP Mode Cell Relay—ATM SPAs

Ethernet over MPLS (EoMPLS) VC Scaling—Increase from 4K to 10K VCs

Ingress/Egress CoS classification with ingress policing per VLAN or EoMPLS VC

Hierarchical VPLS (H-VPLS) with MPLS Edge

Hierarchical QoS support for EoMPLS VCs

Multipoint Bridging (MPB) for Gigabit Ethernet SPA

Multi-VC to VLAN scalability

Multi-VLAN to VC—ATM SPAs

QoS support on bridging features

Tag-Native Mode for Trunk BCP

12.2(18)SXF2

OL-5070-04

 

February 28, 2006

The following updates were made to the documentation:

Removed the restriction of "Mapping DSCP values to MPLS EXP bits is not supported" from the Cisco 7600 SIP-600 list of restrictions.

Added the following VPLS scalability support information for the Cisco 7600 SIP-600:

Up to 4000 VPLS domains

Up to 60 VPLS peers per domain

Up to 30,000 pseudowires, used in any combination of domains and peers up to the 4000-domain or 60-peer maximums. For example, support of up to 4000 domains with 7 peers or up to 60 peers in 500 domains.

Added H-VPLS with Q-in-Q edge feature support on Cisco 7600 SIP-600—Requires Cisco 7600 SIP-600 in the uplink, and any LAN port or Cisco 7600 SIP-600 on the downlink

Removed VPLS pseudowire redundancy feature support for the Cisco 7600 SIP-600

Removed the "Cisco 7600 SIP-600 MPLS Marking" section

Modified the encapsulations supported in the ATM chapters to "aal5snap" only

Corrected the note in the "Configuring Compressed Real-Time Protocol" section of Chapter 4, "Configuring the SIPs and SSC" to state:

"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."

12.2(18)SXF2

OL-5070-04

 

January 27, 2006

The following update to the hardware-based MLPPP LFI guidelines was made in Chapter 22, "Configuring the 8-Port Channelized T1/E1 SPA," and Chapter 24, "Configuring the 2-Port and 4-Port Channelized T3 SPAs":

When hardware-based LFI is enabled, fragmentation counters are not displayed.

12.2(18)SXF2

OL-5070-04

 

January 20, 2006

Fourth release. The following modifications were made:

The 1-Port OC-192c/STM-64 POS/RPR VSR Optics SPA was introduced on the Cisco 7600 SIP-600.

Support was introduced for the configuration of IP multicast over a GRE tunnel on the IPSec VPN SPA.

Support for the "Enhancements to RFC 1483 Spanning Tree Interoperability" feature was added for ATM SPAs on the Cisco 7600 SIP-200.

Documentation of a workaround for ATM SPA configuration on the Cisco 7600 SIP-200 was added in Chapter 8, "Configuring the ATM SPAs" to address a Routed Bridge Encapsulation (RBE) limitation where only one remote MAC address is supported.

12.2(18)SXF

OL-5070-03

January 12, 2006

The following modifications were made:

Adjusted ATM SPA PVC restriction (correctly noted elsewhere in the documentation) from "A maximum number of 400 PVCs or SVCs..." to "A maximum number of 1000 PVCs or 400 SVCs configured with MQC policy maps."

Added cross-references throughout Chapter 3, "Overview of the SIPs and SSC" to the Cisco IOS Release SX Supervisor Engine release notes.

Updated the Cisco 7600 SIP-400 restrictions to clarify that the SIP does not work with the Supervisor Engine PFC3A or in PFC3A mode.

Updated the Cisco 7600 SIP-600 restrictions to clarify lack of support for the Supervisor Engine 720 PFC3A or PFC3A mode:

"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."

12.2(18)SXF

OL-5070-03

January 12, 2006

Added a cross-reference to Chapter 3, "Overview of the SIPs and SSC" in each of the SPA overview chapters to ease location of additional features and restrictions that are SIP- or SSC-specific.

Removed the list of supported modules from Chapter 28, "Overview of the IPSec VPN SPA." Any unsupported modules will be documented in the "Restrictions" section.

Further qualified Cisco 7600 SIP-200 Any Transport over MPLS (AToM) support for ATM in Chapter 3, "Overview of the SIPs and SSC" to state:

"Any Transport over MPLS (AToM) support, including:

ATM over MPLS (ATMoMPLS)—AAL5 VC mode

Ethernet over MPLS (EoMPLS)—(Single cell relay) VC mode"

Removed references to "1-Port 10-Gigabit Ethernet SPA and 10-Port Gigabit Ethernet SPA on a SIP-400" in the "Enabling Autonegotiation" and "Disabling Autonegotiation" sections of Chapter 15, "Configuring the Fast Ethernet and Gigabit Ethernet SPAs."

Qualified AToM core-facing restriction for the Cisco 7600 SIP-200 as follows:

AToM (ATMoMPLS, FRoMPLS, HDLCoMPLS, and PPPoMPLs) on a SPA requires a Cisco 7600 SIP-200, FlexWAN, Enhanced FlexWAN, or OSM PXF interface as the core-facing interface.

AToM (ATMoMPLS, FRoMPLS) on a Cisco 7600 SIP-200 also is supported with a Cisco 7600 SIP-400 as the core-facing interface.

Documentation of the Fast Software Upgrade (FSU) procedure supported by Route Processor Redundancy (RPR) for supervisor engines was added to Chapter 38, "Upgrading Field-Programmable Devices."

12.2(18)SXF

OL-5070-03

September 19, 2005

Third release. The following hardware was introduced:

1-Port OC-48c/STM-16 ATM SPA

2-Port Gigabit Ethernet SPA

5-Port Gigabit Ethernet SPA

10-Port Gigabit Ethernet SPA

1-Port 10-Gigabit Ethernet SPA

1-Port OC-192c/STM-64 POS/RPR SPA

1-Port OC-192c/STM-64 POS/RPR XFP SPA

For specific feature changes, see the Release History tables in the "Overview" chapters of this book.

12.2(18)SXE2

OL-5070-02

August 17, 2005

The following modifications were made:

Chapter 22, "Configuring the 8-Port Channelized T1/E1 SPA" and Chapter 24, "Configuring the 2-Port and 4-Port Channelized T3 SPAs" were modified to clarify support of MLPPP and MLFR for both E1 and T1 links.

Added cRTP to the supported features list for the serial SPAs in Chapter 21, "Overview of the Serial SPAs."

Document was modified with the following updates in Chapter 4, "Configuring the SIPs and SSC":

Removed references to support of software-based MLFR.

In the "Assigning an Interface to an MLPPP Bundle," moved step order of the ppp multilink command and qualified it as optional.

Under "MLPPP Configuration Guidelines," added guidelines for distributed links on the Cisco 7600 SIP-200 and restrictions.

Under "MLPPP Configuration Tasks" and "MLFR Configuration Tasks," added task to emphasize that distributed CEF is required for these features; however, dCEF is automatically enabled on the Cisco 7600 series router.

12.2(18)SXE2

OL-5070-02

July 25, 2005

Second release. The Cisco 7600 SSC-400 and IPSec VPN SPA were introduced.

12.2(18)SXE

OL-5070-01

March 28, 2005

First release.


Organization

This document contains the following chapters:

Chapter
Title
Description

Chapter 1

Using Cisco IOS Software

Provides an introduction to accessing the command-line interface (CLI) and using the Cisco IOS software and related tools.

Chapter 2

SIP, SSC, and SPA Product Overview

Provides a brief introduction to the SIP and SPA products on the Cisco 7600 series router, and information about SIP, SSC, SPA, and optics compatibility.

Chapter 3

Overview of the SIPs and SSC

Describes release history, and feature and Management Information Base (MIB) support for the SIPs and SSCs on the Cisco 7600 series router.

Chapter 4

Configuring the SIPs and SSC

Describes related configuration and verification
information for the SIPs and SSCs on the Cisco 7600 series router.

Chapter 5

Troubleshooting the SIPs and SSC

Describes techniques that you can use to troubleshoot the operation of the SIPs and SSCs on the Cisco 7600 series router.

Chapter 6

Command Summary for the SIPs and SSC

Provides a list of the commands related to
configuring and monitoring the SIPs and SSCs on the Cisco 7600 series router.

Chapter 7

Overview of the ATM SPAs

Describes release history, feature and Management Information Base (MIB) support, and an introduction to the ATM SPA architecture on the Cisco 7600 series router.

Chapter 8

Configuring the ATM SPAs

Describes the related configuration and
verification information for the ATM SPAs on the Cisco 7600 series router.

Chapter 9

Troubleshooting the ATM SPAs

Describes techniques that you can use to troubleshoot the operation of the ATM SPAs on the Cisco 7600 series router.

Chapter 10

Command Summary for ATM SPAs

Provides a list of the commands related to
configuring and monitoring the ATM SPAs on the Cisco 7600 series router.

Chapter 11

Overview of the CEoP and Channelized ATM SPAs

Describes release history, feature and Management Information Base (MIB) support, and an
introduction to the CEoP SPA architecture on the Cisco 7600 series router.

Chapter 12

Configuring the CEoP and Channelized ATM SPAs

Describes the related configuration and
verification information for the CEoP and
Channelized SPAs on the Cisco 7600 series router.

Chapter 13

Command Summary for CEoP and Channelized ATM SPAs

Provides a list of the commands related to configuring and monitoring the CEoP and Channelized ATM SPAs on the Cisco 7600 series router.

Chapter 14

Overview of the Fast Ethernet and Gigabit Ethernet SPAs

Describes release history, feature and Management Information Base (MIB) support, and an introduction to the Gigabit Ethernet SPA architecture on the Cisco 7600 series router.

Chapter 15

Configuring the Fast Ethernet and Gigabit Ethernet SPAs

Describes the related configuration and verification information for the Gigabit Ethernet SPAs on the Cisco 7600 series router.

Chapter 16

Troubleshooting the Fast Ethernet and Gigabit Ethernet SPAs

Describes techniques that you can use to troubleshoot the operation of the Gigabit Ethernet SPAs on the Cisco 7600 series router.

Chapter 17

Command Summary for the Fast Ethernet and Gigabit Ethernet SPAs

Provides a list of the commands related to configuring and monitoring the Gigabit Ethernet SPAs on the Cisco 7600 series router.

Chapter 18

Overview of the POS SPAs

Describes release history, feature and Management Information Base (MIB) support, and an introduction to the POS SPA architecture on the Cisco 7600 series router.

Chapter 19

Configuring the POS SPAs

Describes the related configuration and
verification information for the POS SPAs on the Cisco 7600 series router.

Chapter 20

Command Summary for the POS SPAs

Provides a list of the commands related to
configuring and monitoring the POS SPAs on the Cisco 7600 series router.

Chapter 21

Overview of the Serial SPAs

Describes release history, feature and Management Information Base (MIB) support, and an introduction to the serial SPA architecture on the Cisco 7600 series router.

Chapter 22

Configuring the 8-Port Channelized T1/E1 SPA

Describes the related configuration and
verification information for the 8-Port Channelized T1/E1 SPAs on the Cisco 7600 series router.

Chapter 23

Configuring the 2-Port and 4-Port Clear Channel T3/E3 SPAs

Describes the related configuration and
verification information for the 2-Port and 4-Port Clear Channel T3/E3 SPAs on the Cisco 7600 series router.

Chapter 24

Configuring the 2-Port and 4-Port Channelized T3 SPAs

Describes the related configuration and
verification information for the 2-Port and 4-Port Channelized T3 SPAs on the Cisco 7600 series router.

Chapter 25

Configuring the 1-Port Channelized OC-3/STM-1 SPA

Describes the related configuration and
verification information for the 1-Port Channelized OC-3/STM-1 SPA on the Cisco 7600 series router.

Chapter 26

Troubleshooting the Serial SPAs

Describes techniques that you can use to
troubleshoot the operation of the serial SPAs on the Cisco 7600 series router.

Chapter 27

Command Summary for the Serial SPAs

Provides a list of the commands related to
configuring and monitoring the serial SPAs on the Cisco 7600 series router

Chapter 28

Overview of the IPSec VPN SPA

Describes release history, feature and Management Information Base (MIB) support, and an introduction to the IPSec VPN SPA architecture on the Cisco 7600 series router.

Chapter 29

Configuring VPNs on the IPSec VPN SPA

Describes the related configuration and
verification information for IPSec VPNs using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 30

Configuring Internet Key Exchange (IKE) Features Using the IPSec VPN SPA

Describes the related configuration and
verification information for Internet Key Exchange (IKE) features using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 31

Configuring Enhanced IPSec Features Using the IPSec VPN SPA

Describes the related configuration and
verification information for enhanced IPSec features using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 32

Configuring PKI Using the IPSec VPN SPA

Describes the related configuration and
verification information for Public Key Infrastructure (PKI) features using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 33

Configuring Advanced VPNs Using the IPSec VPN SPA

Describes the related configuration and
verification information for advanced IPSec VPNs using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 34

Configuring Duplicate Hardware Configurations and IPSec Failover Using the IPSec VPN SPA

Describes the related configuration and
verification information for duplicate hardware configurations and IPSec failover using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 35

Configuring Monitoring and Accounting for the IPSec VPN SPA

Describes the related configuration and
verification information for monitoring and accounting using the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 36

Troubleshooting the IPSec VPN SPA

Describes techniques that you can use to
troubleshoot the operation of the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 37

Command Summary for the IPSec VPN SPA

Provides a list of the commands related to
configuring and monitoring the IPSec VPN SPA on the Cisco 7600 series router.

Chapter 38

Upgrading Field-Programmable Devices

Provides information about upgrading the field-programmable devices on the Cisco 7600 series router.

Chapter 39

Command Summary for FPDs

Provides a list of the commands related to
configuring and monitoring FPD images and upgrades on the Cisco 7600 series router.

Chapter 40

SIP, SSC, and SPA Commands

Describes Cisco IOS software command reference information including syntax, usage guidelines, and examples for all new and modified commands related to SIP, SSC, and SPA configuration and maintenance in an alphabetical format.


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 SIPs and SPAs on your Cisco 7600 series router, you should also refer to the following companion publication for important hardware installation information:

Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide

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.

Cisco 7600 Series Cisco IOS Software Configuration Guide

http://www.cisco.com/en/US/products/hw/routers/ps368/products_installation_and_configuration_guides_list.html

Cisco 7600 Series Cisco IOS Command Reference

http://www.cisco.com/en/US/products/hw/routers/ps368/prod_command_reference_list.html

Cisco 7600 Series Cisco IOS System Message Guide

http://www.cisco.com/en/US/products/hw/routers/ps368/products_system_message_guides_list.html

Cisco 7600 Series Internet Router MIB Specifications Guide

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:

http://www.cisco.com/en/US/products/sw/iosswrel/tsd_products_support_category_home.html

Cisco IOS Release 12.2SX Software Publications

Documentation for Cisco IOS Release 12.2SX, including command reference and system error messages, can be found at the following URL:

http://www.cisco.com/en/US/products/ps6017/tsd_products_support_series_home.html

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:

Convention
Description

^ or Ctrl

The ^ and Ctrl symbols represent the Control key. For example, the key combination ^D or Ctrl-D means hold down the Control key while you press the D key. Keys are indicated in capital letters but are not case sensitive.

string

A string is a nonquoted set of characters shown in italics. For example, when setting an SNMP community string to public, do not use quotation marks around the string or the string will include the quotation marks.


Command syntax descriptions use the following conventions:

Convention
Description

bold

Bold text indicates commands and keywords that you enter exactly as shown.

italics

Italic text indicates arguments for which you supply values.

[x]

Square brackets enclose an optional element (keyword or argument).

|

A vertical line indicates a choice within an optional or required set of keywords or arguments.

[x | y]

Square brackets enclosing keywords or arguments separated by a vertical line indicate an optional choice.

{x | y}

Braces enclosing keywords or arguments separated by a vertical line indicate a required choice.


Nested sets of square brackets or braces indicate optional or required choices within optional or required elements. For example:

Convention
Description

[x {y | z}]

Braces and a vertical line within square brackets indicate a required choice within an optional element.


Examples use the following conventions:

Convention
Description
screen

Examples of information displayed on the screen are set in Courier font.

bold screen

Examples of text that you must enter are set in Courier bold font.

<     >

Angle brackets enclose text that is not printed to the screen, such as passwords.

!

An exclamation point at the beginning of a line indicates a comment line. (Exclamation points are also displayed by the Cisco IOS software for certain processes.)

[     ]

Square brackets enclose default responses to system prompts.


The following conventions are used to attract the attention of the reader:


Caution 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, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, 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