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Preface
This preface describes who should read the Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 15S, how it is organized, and its document conventions.
AudienceThis guide is for experienced network administrators who are responsible for configuring and maintaining Cisco 7600 series routers.
Document Revision HistoryThe 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
15.4(3)S OL-10113-34 July 2014 Added support for PVST enablement over 802.1ad:
• NNI Ports, page 8
15.4(2)S
This image is available only on request. To download the image, contact your Cisco Account Team.
OL-10113-33 March 2014 Added support for SLM over Port-Channel:
• Supported Interfaces - SLM over Port-Channel, page 4
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15.4(1)S
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OL-10113-32 Nov 2013 Updated Chapter 38, “Configuring VLAN ACLs”
15.3(3)S OL-10113-31 July 2013 Added support for Call Home 2:
• Information About Crash Dump Reporting, page 12
15.3(2)SThis image is available only on request. To download the image, contact your Cisco Account Team.
OL-10113-30 March 2013 Added support for:
• ERSPAN on EVC in Chapter 57, “Information About ERSPAN on EVC”
• VRF aware 6rd tunnels in Chapter 37, “Configuring VRF aware 6RD Tunnels”
12.2(33)SRE8 OL-10113-29 March 2013 • Updated “Defining a VLAN Access Map” section on page 5
15.3(1)S1 OL-10113-28 February 2013 • Updated “TestFabricCh0Health” and “TestFabricCh1Health” section on page A-26
• Updated Layer 2 Protocol Tunneling on EVC in Chapter 18, “Layer 2 Protocol Tunneling on EVC”.
Release No Revision Date Change Summary
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15.3(1)S OL-10113-27 November 2012 Added support for:
• Layer 2 Protocol Tunneling on EVC in Chapter 18, “Layer 2 Protocol Tunneling on EVC”
• Updated the Y.1731 PM Synthetic Loss Measurement in Chapter 74, “Y.1731 Performance Monitoring”
• WCCPv2 IPv6 in Chapter 60, “Configuring Web Cache Services Using WCCP”
• IPv6 Source Guard in Chapter 41, “Understanding IPv6 First-Hop Security features”.
• IPv6 Prefix Guard in Chapter 41, “Understanding IPv6 First-Hop Security features”.
• Data Gleaning in Chapter 41, “Understanding IPv6 First-Hop Security features”
15.2(4) S1 OL-10113-26 October 2012 Updated “Configuration Guidelines and Limitations” section on page 39-5.
15.2(4)S OL-10113-25 July 2012 Added support for:
• IP Tunnel—SSO in Chapter 71, “Configuring VRF aware IPv6 Tunnels over IPv4 Transport”
• IPv6 Security features in Chapter 41, “IPv6 First-Hop Security Features”
• IPv6 PACL in Chapter 40, “Configuring IPv6 PACL”
• IPv6 Mutlicast VPN in Chapter 27, “Configuring Multicast VPN Support”
15.0(1)S6 OL-10113-24 June 2012 Updated “Configuring IPv4 Routing and Addresses” section on page 22-3 with reference to platform ipv4 pbr optimize tcam command.
15.1(3)S3 OL-10113-23 April 2012 Updated “Configuring IPv4 Routing and Addresses” section on page 22-3 with reference to platform ipv4 pbr optimize tcam command.
Release No Revision Date Change Summary
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15.2(2)S OL-10113-22 March 2012 Added support for:
• VRF aware IPv6 Tunnels over IPv4 Transport in Chapter 71, “Configuring VRF aware IPv6 Tunnels over IPv4 Transport”
• Distributed Egress SPAN in Chapter 57, “Distributed Egress SPAN”
• Multicast Adjacency Scale Chapter 26, “Multicast Adjacency Allocation”
• Multicast Service Reflection Chapter 73, “Multicast Service Reflection”
12.2(33)SRE6 OL-10113-21 March 2012 Updated “Configuring IPv4 Routing and Addresses” section on page 22-3 with reference to platform ipv4 pbr optimize tcam command.
15.2(1)S1 OL-10113-20 February 2012 Updated “Configuring IPv4 Routing and Addresses” section on page 22-3 with reference to platform ipv4 pbr optimize tcam command.
15.1(3)S2 OL-10113-19 December 2011 Updated the per-interface NetFlow and QoS micro-policing support information in “Per-Interface NetFlow and NDE Usage Guidelines and Limitations” section on page 56-11.
15.2(1)S OL-10113-18 November 2011 Added support for:
• IPv6 Policy Based Routing in Chapter 65, “Configuring IPv6 Policy Based Routing”
15.1(3)S1 OL-10113-17 October 2011 Updated support for:
• Chapter 70, “Configuring BGP PIC Edge and Core for IP and MPLS”
Release No Revision Date Change Summary
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15.1(3)S OL-10113-16 July 2011 Added support for:
• IPv6 Route Health Injection in Chapter 2, “Configuring the Router for the First Time”
• Multicast VLAN Registration in Chapter 33, “Configuring IGMP Snooping for IPv4 Multicast Traffic”
• Layer 2 Tunneling Protocol version 3 in Chapter 19, “Configuring L2TPv3”
• VRF support on WCCP in Chapter 60, “Configuring Web Cache Services Using WCCP”
Updated support for:
• ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR) in Chapter 72, “ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR)”
15.0(1)S3a OL-10113-15 April 2011 Support extended for the updates to the section Recommended Rate-Limiter Configuration with the restrictions.
15.1(2)S OL-10113-14 March 2011 Added support for:
• SPAN on EVC Service Instance in Chapter 57, “Configuring Local SPAN, RSPAN, and ERSPAN”
• BGP IPv6 PIC Edge and Core for IP/MPLS in Chapter 70, “Configuring BGP PIC Edge and Core for IP and MPLS”
• ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR) in Chapter 72, “ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR)”
• Y.1731 Performance Monitoring in Chapter 74, “Y.1731 Performance Monitoring”
15.1(1)S1 OL-10113-13 February 2011 Updated the section Recommended Rate-Limiter Configuration with the restrictions.
Release No Revision Date Change Summary
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15.0(1)S2 OL-10113-12 December 2010 Added support for:
Label Switched Multicast (LSM) Multicast Label Distribution Protocol (MLDP) based Multicast VPN (MVPN) Support in Chapter 51, “Label Switched Multicast (LSM) Multicast Label Distribution Protocol (MLDP) based Multicast VPN (MVPN) Support”.
15.1(1)S OL-10113-11 November 2010 Added support for:
• Label Switched Multicast (LSM) Multicast Label Distribution Protocol (MLDP) based Multicast VPN (MVPN) Support in Chapter 51, “Label Switched Multicast (LSM) Multicast Label Distribution Protocol (MLDP) based Multicast VPN (MVPN) Support”.
• Configuring BFD over SVI in Chapter 63, “Configuring Bidirectional Forwarding and Detection over Switched Virtual Interface”.
• Configuring LST in Configuring Link State Tracking.
• REP No-Neighbor functionality in Configuring Resilient Ethernet Protocol.
• Hot Standby Pseudowire. Support in Configuring Multiprotocol Label Switching on the PFC.
Release No Revision Date Change Summary
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15.0(1)S OL-10113-10 July 2010 Support for the following features were introduced:
• Configuring GTP-SLB IPV6 Support in Chapter 23, “Configuring GTP-SLB IPv6 Support.”
• Configuring Multicast VPN Extranet Support in Chapter 28, “Configuring Multicast VPN Extranet Support.”
• Configuring Resilient Ethernet Protocol in Chapter 67, “Configuring Resilient Ethernet Protocol.”
• Configuring Synchronous Ethernet in Chapter 68, “Configuring Synchronous Ethernet and 1588v2.”
• Updated Chapter 46, “Configuring Traffic Storm Control.” Updated configuration guidelines and restrictions.
12.2(33)SRE1 OL-10113-09 May 2010 • Updated the section Configuring LACP 1:1 Redundancy with Fast-Switchover in chapter 12 and updated the table under Configuring VLANs in chapter 14.
12.2(33)SRE1 OL-10113-09 April 2010 • Added Usage Guidelines to Configure Protocol Flow Filter in Chapter 56, “Configuring NetFlow and NDE.”
12.2(33)SRE1 OL-10113-09 April 2010 • Extended support for Private Host for VPLS in Chapter 39, “Configuring Private Hosts,”and Bridged Routing Encapsulation on Automatic Protection Service Group in in Chapter 14, “Configuring VLANs”.
Release No Revision Date Change Summary
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12.2(33)SRD4 OL-10113-08 February 2010 Support for the following features were introduced:
• Private Host for VPLS in Chapter 39, “Configuring Private Hosts.”
• Bridged Routing Encapsulation on Automatic Protection Service Group in Chapter 14, “Configuring VLANs”
• Restrictions on UDLD configurations
• Updated a new command mls qos recirc untrust.
12.2(33)SRE OL-10113-07 February 2010 Added a new section on Scalable EoMPLS and Port-mode EoMPLS and corresponding sample configurations in Chapter 26, “Configuring Multiprotocol Label Switching on the PFC,”.
12.2(33)SRE OL-10113-07 January 2010 Updated the NSF Benefits and Restrictions section in the chapter Configuring NSF with SSO Supervisor Engine Redundancy.
12.2(33)SRE OL-10113-07 December 2009 Updated the priority-queue queue-limit interface command under Configuring PFC QoS chapter.
12.2(33)SRE OL-10113-07 November 2009 Support for the following features were introduced:
• IPv4 Multicast Support on Multicast Forwarding Information Base (MFIB)
• Multicast MFIB Bi-Dir, MVPN and P2P
• ISSU - IPv4 Multicast
• ISSU for IP Multicast
12.2(33)SRD2 OL-10113-06 May 2009 Added support for ARP Scale to 512k.
Release No Revision Date Change Summary
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OrganizationThis guide is organized as follows:
12.2(33)SRD OL-10113-05 October 2008 Added chapter on Using the Mini Protocol Analyzer
12.2(33)SRC OL-10113-04 December 31, 2007 Support for the following features was introduced:
• IEEE 802.1x with DHCP
• VTP v3
• LACP 1-1 redundancy with fast switchover
• Switch Port Analyzer (SPAN)—Input packets with don’t learn option
• SPAN egress session increase
• SPAN destination port support on Etherchannels
• Call Home
Release No Revision Date Change Summary
Chapter Title Description
Chapter 1 Product Overview Presents an overview of the Cisco 7600 series routers.
Chapter 2 Configuring the Router for the First Time
Describes how to configure the router for the first time.
Chapter 3 Configuring a Supervisor Engine 720
Describes how to configure a Supervisor Engine 720.
Chapter 4 Configuring a Route Switch Processor 720
Describes how to configure the Route Switch Processor 720 (RSP720).
Chapter 5 Configuring NSF with SSO Supervisor Engine Redundancy
Describes how to configure NSF with SSO supervisor engine redundancy.
Chapter 6 ISSU and eFSU on Cisco 7600 Series Routers
Describes the In Service Software Upgrade (ISSU) and enhanced Fast Software Upgrade (eFSU) processes, which enable you to upgrade Cisco IOS software while the router is running.
Chapter 7 Configuring RPR and RPR+ Supervisor Engine Redundancy
Describes how to configure RPR and RPR+ supervisor engine redundancy.
Chapter 8 Configuring Interfaces Describes how to configure non-layer-specific features on LAN interfaces.
Chapter 9 Configuring a Supervisor Engine 32
Describes how to configure Supervisor Engine 32.
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Chapter 10 Configuring LAN Ports for Layer 2 Switching
Describes how to configure LAN interfaces to support Layer 2 features, including VLAN trunks.
Chapter 11 Configuring Flex Links Describes how to configure Flex Links.
Chapter 12 Configuring EtherChannels Describes how to configure Layer 2 and Layer 3 EtherChannel port bundles.
Chapter 13 Configuring VTP Describes how to configure the VLAN Trunking Protocol (VTP).
Chapter 14 Configuring VLANs Describes how to configure VLANs.
Chapter 15 Configuring Private VLANs Describes how to configure private VLANs.
Chapter 16 Configuring Cisco IP Phone Support
Describes how to configure Cisco IP Phone support.
Chapter 17 Configuring IEEE 802.1Q Tunneling
Describes how to configure IEEE 802.1Q tunneling.
Chapter 18 Configuring Layer 2 Protocol Tunneling
Describes how to configure Layer 2 protocol tunneling.
Chapter 19 Configuring L2TPv3 Describes how to configure L2TPv3.
Chapter 20 Configuring STP and MST Describes how to configure the Spanning Tree Protocol (STP) and Prestandard IEEE 802.1s Multiple Spanning Tree (MST).
Chapter 21 Configuring Optional STP Features
Describes how to configure optional STP features.
Chapter 22 Configuring Layer 3 Interfaces Describes how to configure LAN interfaces to support Layer 3 features.
Chapter 23 Configuring GTP-SLB IPv6 Support
Describes how to configure GPRS Tunneling Protocol - Server Load Balancing (GTP-SLB) IPV6 Support on Cisco 7600 series routers
Chapter 24 IP Subscriber Awareness over Ethernet
Describes how to configure the IP Subscriber Awareness over Ethernet feature, which provides IP session termination and aggregation on the router.
Chapter 25 Configuring UDE and UDLR Describes how to configure unidirectional Ethernet (UDE) and unidirectional link routing (UDLR).
Chapter 26 Configuring Multiprotocol Label Switching on the PFC
Describes how to configure Multiprotocol Label Switching (MPLS) on the PFC.
Chapter 27 Configuring Multicast VPN Support
Describes how to configure IPv4 Multicast Virtual Private Network (MVPN).
Chapter 28 Configuring Multicast VPN Extranet Support
Describes how to configure Multicast Virtual Private Network (MVPN) Extranet support on Cisco 7600 series routers
Chapter 29 Configuring IP Unicast Layer 3 Switching
Describes how to configure IP unicast Layer 3 switching.
Chapter 30 Configuring IPv6 Multicast PFC3 and DFC3 Layer 3 Switching
Describes how to configure IPv6 Multicast Multilayer Switching (MMLS).
Chapter Title Description
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Chapter 31 Configuring IPv4 Multicast Layer 3 Switching
Describes how to configure IPv4 Multicast Multilayer Switching (MMLS).
Chapter 32 Configuring MLDv2 Snooping for IPv6 Multicast Traffic
Describes how to configure Multicast Listener Discovery version 2 (MLDv2) snooping.
Chapter 33 Configuring IGMP Snooping for IPv4 Multicast Traffic
Describes how to configure Internet Group Management Protocol (IGMP) snooping.
Chapter 34 Configuring PIM Snooping Describes how to configure protocol independent multicast (PIM) snooping.
Chapter 35 Configuring Network Security Describes how to configure network security features that are unique to the Cisco 7600 series routers.
Chapter 36 Understanding Cisco IOS ACL Support
Describes how Cisco 7600 series routers support Cisco IOS ACLs.
Chapter 37 Configuring VRF aware 6RD Tunnels
Describes how to configure VRF aware 6RD tunnels on Cisco 7600 series routers.
Chapter 38 Configuring VLAN ACLs Describes how to configure VLAN ACLs.
Chapter 39 Private Hosts (Using PACLs) Describes how to use port-based ACLs to configure the Private Hosts feature, which provides Layer 2 isolation between hosts on the same VLAN.
Chapter 40 Configuring IPv6 PACL Describes how to configure the IPv6 Port based Access Control List.
Chapter 41 IPv6 First-Hop Security Features describes how to configure the IPv6 First-Hop Security (FHS).
Chapter 42 Configuring Online Diagnostics Describes how to configure online diagnostics and run diagnostic tests.
Chapter 43 Configuring Denial of Service Protection
Describes how to configure denial of service protection.
Chapter 44 Configuring DHCP Snooping Describes how to configure DHCP snooping.
Chapter 45 Configuring Dynamic ARP Inspection
Describes how to configure dynamic ARP inspection.
Chapter 46 Configuring Traffic Storm Control Describes how to configure traffic storm control.
Chapter 47 Unknown Unicast Flood Blocking Describes how to configure unknown unicast flood blocking.
Chapter 48 Configuring PFC QoS Describes how to configure quality of service (QoS).
Chapter 49 Configuring PFC QoS Statistics Data Export
Describes how to configure PFC QoS statistics data export.
Chapter 51 Label Switched Multicast (LSM) Multicast Label Distribution Protocol (MLDP) based Multicast VPN (MVPN) Support
Extends the existing IPv4 MPLS backbone network for IPv4 multicast services.
Chapter 50 Configuring MPLS QoS on the PFC
Describes how to configure MPLS QoS.
Chapter Title Description
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Chapter 52 Configuring IEEE 802.1X Port-Based Authentication
Describes how to configure IEEE 802.1X port-based authentication.
Chapter 54 Configuring Port Security Describes how to configure port security.
Chapter 55 Configuring UDLD Describes how to configure the UniDirectional Link Detection (UDLD) protocol.
Chapter 56 Configuring NetFlow and NDE Describes how to configure NetFlow statistics collection and NetFlow Data Export (NDE).
Chapter 57 Configuring Local SPAN, RSPAN, and ERSPAN
Describes how to configure the Switch Port Analyzer (SPAN).
Chapter 58 Configuring SNMP IfIndex Persistence
Describes how to configure SNMP ifIndex persistence.
Chapter 59 Power Management and Environmental Monitoring
Describes how to configure power management and environmental monitoring features.
Chapter 60 Configuring Web Cache Services Using WCCP
Describes how to configure the Web Cache Communication Protocol (WCCP).
Chapter 61 Using the Top N Utility Describes how to use the Top N utility.
Chapter 62 Using the Layer 2 Traceroute Utility
Describes how to use the Layer 2 traceroute utility.
Chapter 64 Configuring Call Home Describes how to configure the Call Home feature.
Chapter 65 Configuring IPv6 Policy Based Routing
Describes how to configure the IPv6 policy-based routing (PBR).
Chapter 66 Using the Mini Protocol Analyzer Describes how to configure the Mini Protocol Analyzer.
Chapter 67 Configuring Resilient Ethernet Protocol
Describes how to configure the Resilient Ethernet Protocol on the Cisco 7600 series router.
Chapter 68 Configuring Synchronous Ethernet and 1588v2
Describes how to configure the Synchronous Ethernet on the Cisco 7600 series router.
Chapter 69 Configuring Link State Tracking Describes how to configure the Link State Tracking on the Cisco 7600 series router.
Chapter 70 Configuring BGP PIC Edge and Core for IP and MPLS
Describes how to configure the Border Gateway Protocol(BGP) PIC edge and core for IP and MPLS on the Cisco 7600 series router.
Chapter 71 Configuring VRF aware IPv6 Tunnels over IPv4 Transport
Describes how to configure the VRF aware IPv6 Tunnels over IPv4 Transport.
Chapter 72 ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR)
Describes how to configure the ISIS IPv4 Loop Free Alternate Fast Reroute (LFA FRR) on the Cisco 7600 series router.
Chapter 74 Y.1731 Performance Monitoring Describes how to configure the Y.1731 Performance Monitoring on the Cisco 7600 series router.
Chapter 73 Multicast Service Reflection Describes multicast service reflection feature and how to configure the feature.
Appendix A Online Diagnostic Tests Provides recommendations for how to use the online diagnostic tests.
Chapter Title Description
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Related DocumentationThe following publications are available for the Cisco 7600 series routers:
• Cisco 7600 Series Router Installation Guide
• Cisco 7600 Series Router Module Installation Guide
• Cisco 7600 Series Router Cisco IOS Command Reference
• Cisco 7600 Series Router Cisco IOS System Message Guide
• Release Notes for Cisco IOS Release 12.2SX on the Supervisor Engine 720, Supervisor Engine 32, and Supervisor Engine 2
• Cisco IOS Configuration Guides and Command References—Use these publications to help you configure Cisco IOS software features not described in the Cisco 7600 series router publications:
– Configuration Fundamentals Configuration Guide
– Configuration Fundamentals Command Reference
– Bridging and IBM Networking Configuration Guide
– Bridging and IBM Networking Command Reference
– Interface Configuration Guide
– Interface Command Reference
– Network Protocols Configuration Guide, Part 1, 2, and 3
– Network Protocols Command Reference, Part 1, 2, and 3
– Security Configuration Guide
– Security Command Reference
– Switching Services Configuration Guide
– Switching Services Command Reference
– Voice, Video, and Home Applications Configuration Guide
– Voice, Video, and Home Applications Command Reference
– Software Command Summary
– Software System Error Messages
– Debug Command Reference
– Internetwork Design Guide
– Internetwork Troubleshooting Guide
– Configuration Builder Getting Started Guide
The Cisco IOS Configuration Guides and Command References are located at this URL:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/index.htm
Appendix B Acronyms Defines the acronyms used in this publication.
Appendix C Cisco IOS Release 15.S Software Images
lists the software images that are provided with Cisco IOS Release 12.2SRB.
Chapter Title Description
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• For information about MIBs, go to this URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
ConventionsThis document uses the following conventions:
Notes use the following conventions:
Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication.
Cautions use the following conventions:
Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Convention Description
boldface font Commands, command options, and keywords are in boldface.
italic font Arguments for which you supply values are in italics.
[ ] Elements in square brackets are optional.
{ x | y | z } Alternative keywords are grouped in braces and separated by vertical bars.
[ x | y | z ] Optional alternative keywords are grouped in brackets and separated by vertical bars.
string A nonquoted set of characters. Do not use quotation marks around the string or the string will include the quotation marks.
screen font Terminal sessions and information the system displays are in screen font.
boldface screen font
Information you must enter is in boldface screen font.
italic screen font Arguments for which you supply values are in italic screen font.
This pointer highlights an important line of text in an example.
^ The symbol ^ represents the key labeled Control—for example, the key combination ^D in a screen display means hold down the Control key while you press the D key.
< > Nonprinting characters, such as passwords are in angle brackets.
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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
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