Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) First Published: July 12, 2012 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: 78-20604-03 © 2012 Cisco Systems, Inc. All rights reserved. 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 following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense. The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are encouraged to try to correct the interference by using one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Modifications to this product not authorized by Cisco could void the FCC approval and negate your authority to operate the product 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. Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) 78-20604-03 3 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: http://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 used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental. Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) 4 78-20604-03 Preface Note The terms "Cisco CPT" and "CPT" are used interchangeably. This section explains the objectives, intended audience, and organization of this publication and describes the conventions that convey instructions and other information. This section provides the following information: • Revision History, page v • Document Objectives, page vi • Audience, page vi • Document Organization, page vi • Document Conventions, page vii • Related Documentation, page xiv • Obtaining Optical Networking Information, page xiv • Obtaining Documentation and Submitting a Service Request, page xv • Cisco CPT Documentation Roadmap, page xv Revision History Date Notes October 2012 Added miscellaneous commands in the Miscellaneous Command Reference, on page 479 chapter. Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) 78-20604-03 v Preface Document Objectives Date Notes July 2012 • Added the commands to configure Span in the Span Command Reference, on page 303 chapter. • Added the commands to configure the Y.1731 feature in the Ethernet OAM, CFM, and Y.1731 Command Reference, on page 337 chapter. Document Objectives This guide describes the commands available to configure and maintain the Cisco Carrier Packet Transport system. Audience To use this publication, you should be familiar with Cisco or equivalent optical transmission hardware and cabling, telecommunications hardware and cabling, electronic circuitry and wiring practices, and preferably have experience as a telecommunications technician. Document Organization This document is organized into the following chapters: Chapter Description EVC Command Reference, on Describes commands used to configure Ethernet Virtual Circuit (EVC). page 1 MPLS Command Reference, on Describes commands to configure Multiprotocol Label Switching (MPLS). page 15 MPLS TP Command Reference, Describes commands to configure Multiprotocol Label Switching on page 105 Transport Profile (MPLS TP). Pseudowire Command Describes commands used to configure the pseudowire. Reference, on page 141 QoS Command Reference, on Describes commands used to configure Quality of Service (QoS). page 179 High Availability Command Describes commands to configure high availability. Reference, on page 231 REP Command Reference, on Describes commands to configure Resilient Ethernet Protocol (REP). page 269 Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) vi 78-20604-03 Preface Document Conventions Chapter Description LAG and LACP Command Describes commands to configure Link Aggregation Group (LAG) and Reference, on page 287 Link Aggregation Control Protocol (LACP). Span Command Reference, on Describes commands to configure Span. page 303 MAC Learning Command Describes commands to configure MAC learning. Reference, on page 309 IGMP Snooping Command Describes commands used to configure Internet Group Management Reference, on page 317 Protocol (IGMP) snooping. MVR Command Reference, on Describes commands used to configure Multicast VLAN Registration page 327 (MVR). Ethernet OAM, CFM, and Describes commands used to configure Ethernet OAM and Connectivity Y.1731 Command Reference, on Fault Management (CFM). page 337 RMON Command Reference, on Describes commands to configure Remote Network MONitoring page 453 (RMON). CDP Command Reference, on Describes commands used to monitor the router and network using Cisco page 469 Discovery Protocol (CDP). Miscellaneous Command Describes miscellaneous commands used to configure CPT services. Reference, on page 479 Document Conventions This document uses the following conventions: Convention Description ^ or Ctrl Both the ^ symbol and Ctrl represent the Control (Ctrl) key on a keyboard. For example, the key combination ^D or Ctrl-D means that you hold down the Control key while you press the D key. (Keys are indicated in capital letters but are not case sensitive.) bold font Commands and keywords and user-entered text appear in bold font. Italic font Document titles, new or emphasized terms, and arguments for which you supply values are in italic font. Courier font Terminal sessions and information the system displays appear in courier font. Bold Courier font Bold Courier font indicates text that the user must enter. Cisco CPT Command Reference Guide–CTC and Documentation Release 9.5.x and Cisco IOS Release 15.2(01) 78-20604-03 vii Preface Document Conventions Convention Description [x] Elements in square brackets are optional. ... An ellipsis (three consecutive nonbolded periods without spaces) after a syntax element indicates