Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) December 10, 2008 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-8832-01, Rev. C9 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. 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. CCDE, CCENT, Cisco Eos, Cisco Lumin, Cisco Nexus, Cisco StadiumVision, Cisco TelePresence, Cisco WebEx, the Cisco logo, DCE, and Welcome to the Human Network are trademarks; Changing the Way We Work, Live, Play, and Learn and Cisco Store are service marks; and Access Registrar, Aironet, AsyncOS, Bringing the Meeting To You, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, CCVP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Collaboration Without Limitation, EtherFast, EtherSwitch, Event Center, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, iQuick Study, IronPort, the IronPort logo, LightStream, Linksys, MediaTone, MeetingPlace, MeetingPlace Chime Sound, MGX, Networkers, Networking Academy, Network Registrar, PCNow, PIX, PowerPanels, ProConnect, ScriptShare, SenderBase, SMARTnet, Spectrum Expert, StackWise, The Fastest Way to Increase Your Internet Quotient, TransPath, WebEx, and the WebEx logo are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries. All other trademarks mentioned in this document or website 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. (0809R) Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) Copyright © 2008 Cisco Systems, Inc. All rights reserved. CONTENTS Preface xv Document Change History xv Objectives xvii Organization xviii Related Documentation xix Cisco 12000 Series Router Documentation xix Cisco IOS Software Publications xx Cisco IOS Release 12.0 S Software Publications xx Document Conventions xx Obtaining Documentation and Submitting a Service Request xxi xxi Shared Port Adapters Using Cisco IOS Software 1-1 Accessing the CLI Using a Router Console 1-1 Accessing the CLI Using a Directly-Connected Console 1-1 Accessing the CLI from a Remote Console Using Telnet 1-3 Accessing the CLI From a Remote Console Using a Modem 1-4 Using Keyboard Shortcuts 1-4 Using the History Buffer to Recall Commands 1-5 Understanding Command Modes 1-5 Getting Help 1-7 Example: How to Find Command Options 1-7 Using the no and default Forms of Commands 1-10 Saving Configuration Changes 1-11 Filtering Output from the show and more Commands 1-11 Finding Support Information for Platforms and Cisco IOS Software Images 1-12 Using Cisco Feature Navigator 1-12 Using Software Advisor 1-12 Using Software Release Notes 1-12 SIP and SPA Product Overview 2-1 Introduction to SIPs and SPAs 2-1 Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) Release 12.0(33)S, OL-8832-01, Rev. C9 iii Contents SPA Interface Processors 2-1 Shared Port Adapters 2-2 SFP and XFP Optics Modules 2-3 SIP and SPA Compatibility 2-5 Overview of the Cisco 12000 Series Router SIPs 3-1 Release History 3-1 Supported Features 3-2 Cisco 12000 SIP-401, Cisco 12000 SIP-501, Cisco 12000 SIP-600, and Cisco 12000 SIP-601 Features 3-2 Cisco 12000 SIP-400 Features 3-4 Key Features 3-4 Supported MIBs 3-6 Displaying the SPA Hardware Type 3-9 Example of the show gsr Command 3-10 Gigabit Ethernet Shared Port Adapters Overview of the Gigabit Ethernet SPAs 4-1 Release History 4-1 Supported Features 4-2 Gigabit Ethernet SPA Features 4-2 Supported MIBs 4-3 SPA Architecture 4-4 Path of a Packet in the Ingress Direction 4-4 Path of a Packet in the Egress Direction 4-4 Displaying the SPA Hardware Type 4-4 Example of the show interfaces Command 4-5 Configuring the Fast Ethernet and Gigabit Ethernet SPAs 5-1 Configuration Tasks 5-1 Required Configuration Tasks 5-2 Specifying the Interface Address 5-4 Modifying the MAC Address on the Interface 5-5 Gathering MAC Address Accounting Statistics 5-6 Configuring HSRP 5-6 Modifying the Interface MTU Size 5-7 Configuring the Encapsulation Type 5-9 Configuring Autonegotiation on an Interface 5-9 Configuring a Subinterface on a VLAN 5-10 Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) iv Release 12.0(33)S, OL-8832-01, Rev. C9 Contents Configuring Flow Control Support on the Link 5-11 Saving the Configuration 5-12 Shutting Down and Restarting an Interface on a SPA 5-12 Verifying the Interface Configuration 5-12 Verifying Per-Port Interface Status 5-13 Configuration Examples 5-14 Basic Interface Configuration Example 5-14 MAC Address Configuration Example 5-15 MTU Configuration Example 5-15 VLAN Configuration Example 5-16 Configuring Dense Wavelength Division Multiplexing Controllers on Cisco IOS Software 5-16 Contents 5-17 Prerequisites for Configuring DWDM Controller Interfaces 5-17 Information About the DWDM Controllers 5-17 How to Configure DWDM Controllers 5-18 Configuring the Optical Parameters 5-18 Configuring G.709 Parameters 5-20 Examples 5-21 Additional References 5-21 Standards 5-22 MIBs 5-22 RFCs 5-22 Technical Assistance 5-22 Troubleshooting the Gigabit Ethernet SPA 6-1 General Troubleshooting Information 6-1 Using show Commands 6-2 Performing Basic Interface Troubleshooting 6-2 Verifying the Interface is Up 6-4 Verifying the Line Protocol is Up 6-5 Verifying Output Hang Status 6-5 Verifying the CRC Counter 6-5 Verifying Late Collisions 6-5 Verifying the Carrier Signal 6-5 Understanding SPA Automatic Recovery 6-6 When Automatic Recovery Occurs 6-6 If Automatic Recovery Fails 6-6 Configuring the Interface for Internal Loopback 6-7 Configuring the Interface for Internal Loopback 6-7 Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) Release 12.0(33)S, OL-8832-01, Rev. C9 v Contents Configuring the Interface for External Loopback 6-7 Verifying Loopback Status 6-7 Using the Cisco IOS Event Tracer to Troubleshoot Problems 6-8 Preparing for Online Insertion and Removal of a SPA 6-8 Cleaning Optics 6-8 Command Summary for Gigabit Ethernet SPAs 7-1 Serial Shared Port Adapters Overview of the Serial SPAs 8-1 Release History 8-1 Supported Features 8-1 SIP-400 Features 8-2 SPA Features 8-2 Restrictions 8-4 Supported MIBs 8-4 Displaying the SPA Hardware Type 8-5 Example of the show interface Command 8-6 Configuring the 2-Port and 4-Port Channelized T3 SPA 9-1 Configuration Tasks 9-1 Required Configuration Tasks 9-2 Specifying the Interface Address on a SPA 9-7 Optional Configurations 9-8 Saving the Configuration 9-18 Verifying the Interface Configuration 9-18 Verifying Per-Port Interface Status 9-18 Configuration Examples 9-20 DSU Configuration Example 9-21 MDL Configuration Example 9-21 Encapsulation Configuration Example 9-21 Framing - Unchannelized Mode Configuration Example 9-22 Facility Data Link Configuration Example 9-22 Scrambling Configuration Example 9-22 Configuring the 2-Port and 4-Port T3/E3 SPAs 10-1 Configuration Tasks 10-1 Required Configuration Tasks 10-2 Specifying the Interface Address on a SPA 10-7 Cisco 12000 Series Router SIP and SPA Software Configuration Guide (Cisco IOS) vi Release 12.0(33)S, OL-8832-01, Rev. C9 Contents Optional Configurations 10-8 Saving the Configuration 10-18 Verifying the Interface Configuration 10-18 Verifying Per-Port Interface Status 10-18 Configuration Examples 10-20 DSU Configuration Example 10-21 MDL Configuration Example