Cisco SCE 1000 2xGBE User Manual
Cisco SCE 1000 2xGBE
Installation and Configuration Guide
Version 3.0.5
OL-7821-05
Corporate 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: 408 526-4100
Customer Order Number: DOC-782105=
Text Part Number: OL-7821-05
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 com pliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in
accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found t o comply with the limits for a
Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a
residential installation. However, there is no guarantee that interference will not occur in a particular installation.
Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that
event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own
expense.
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral
devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or m ore of the following measures:
• Turn the television or radio antenna until the interference stops.
• Move the equipment to one side or the other of the television or radio.
• Move the equipment farther away from the television or radio.
• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled
by different circuit breakers or fuses.)
Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.
The Cisco implementation of TCP header compression is an adaptat ion 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 INABILTY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS
HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
CCSP, the Cisco logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems,
Inc.; and Access Registrar, Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco
Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare,
GigaDrive, GigaStack, HomeLink, Internet Quotient, IOS, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study , LightStream, Linksys, MeetingPlace, MGX,
Networking Academy, Network Registrar, Packet, PIX, ProConnect, RateMUX, ScriptShare, SlideCast, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotie nt, and
TransPath are registered trademarks of Cisco System s, Inc. and/or its affiliates in the United States and certain other countries.
All other trademarks mentioned in this document 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. (0609R)
Printed in the USA on recycled paper containing 10% postconsumer waste.
Cisco SCE 1000 Installation and Configuration Guide
Copyright © 2002-2006 Cisco Sy stems, Inc.
All rights reserved.
Preface vii
Document Revision History vii
Audience viii
Organization viii
Related Publications ix
Conventions x
Obtaining Documentation xi
CONTENTS
World Wide Web xi
Documentation CD-ROM xi
Ordering Documentation xi
Documentation Feedback xii
Obtaining Technical Assistance xii
Cisco.com xii
Technical Assistance Center xii
General Overview 1-1
The Cisco Service Control Concept 1-1
Service Control for Broadband Service Providers 1-2
Cisco Service Control Capabilities 1-2
The SCE Platform 1-3
Management and Collection 1-4
Network Management 1-5
Subscriber Management 1-5
Service Configuration Management 1-5
Data Collection 1-6
Introduction to the SCE Platform 2-1
The SCE Platform 2-1
Front Panel 2-2
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 i
Contents
Back Panel 2-4
Checking the Shipping Container Contents 2-5
SCE 1000 Component List 2-5
SCE 1000 Installation Checklist 2-6
Topology 3-1
Issues to Be Considered 3-1
SCE Platform Configuration 3-2
Failure Detection Mechanism 3-2
Bypass Mechanism 3-2
Functionality 3-3
Physical Installation 3-3
Bump-in-the-Wire (Inline) Topology 3-4
External Splitting (Receive-only) Topology 3-4
Redundancy 3-5
Two Platforms on Parallel Links in Bump-in-the-Wire Topology 3-5
Failure and Recovery 3-6
Physical Installation 3-6
Redundancy 3-6
Maintaining the Network Links vs Maintaining SCE 1000 Platform Functionality 3-
7
Topology-Related Parameters 3-7
Connection Mode Parameter 3-7
On-Failure Mode Parameter 3-8
Link Failure Reflection Parameter 3-8
Status of the SCE 1000 After Abnormal Boot 3-9
Installation and Maintenance 4-1
Preparing to Install the SCE 1000 Platform 4-1
Tools and Parts Required 4-2
Site Requirement Guidelines 4-3
Installing the SCE 1000 Platform 4-4
Installation Precautions 4-5
Installing the SCE 1000 on a Workbench or Tabletop 4-5
Rack-Mounting a SCE 1000 Platform 4-6
Cisco SCE 1000 2xGBE Installation and Configuration Guide
ii OL-7821-05
Contents
Attaching a Chassis Ground Connection 4-10
Power Supply Overview 4-11
LEDs 4-12
Power Supply Specifications 4-14
Removing and Replacing a Power Supply Unit 4-14
Powering Down the Power Supply Unit and Disconnecting Input Power 4-15
Removing the Power Supply Unit 4-16
Replacing the Power Supply Unit 4-17
Reconnecting the Power 4-17
Fan Module Overview 4-20
Removing and Replacing the Fan Module 4-20
Replacing the Battery 4-22
Connecting the Management Interfaces and Performing Initial System
Configuration 5-1
Connecting the Local Console 5-1
Setting Up the Local Console 5-1
Initial System Configuration 5-3
Setup Command Parameters 5-3
Step 1: Configuring Initial Settings 5-6
Step 2: Configuring the Hostname 5-7
Step 3: Setting the Passwords 5-7
Step 4: Configuring Time Settings 5-8
Step 5: Configuring the DNS Settings 5-10
Step 6: Configuring the RDR Formatter Destination 5-11
Step 7: Configuring Access Control Lists (ACLs) 5-12
Step 8: Configuring SNMP 5-16
Step 9: Configuring the Topology-Dependent Parameters 5-19
Step 10: Completing and Saving the Configuration 5-21
Connecting the Management Interface 5-24
Cabling the Management Port 5-24
Verifying Management Interface Connectivity 5-25
Cabling the Line Ports and Completing the Installation 6-1
Connecting the line ports to the network 6-1
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 iii
Contents
Cabling Diagrams 6-1
Configuring the GBE Interface Parameters 6-3
Connecting the GBE Line Interface Ports 6-5
Testing Connectivity: Examining Link LEDs and Counters 6-6
Loading and Activating a Service Control Application 6-8
Basic SCE 1000 Platform Operations 7-1
Starting the SCE 1000 Platform 7-1
Checking Conditions Prior to System Startup 7-1
Starting the System and Observing Initial Conditions 7-2
Final Tests 7-3
Managing SCE 1000 Configurations 7-4
Viewing Configuration 7-4
Saving the Configuration Settings 7-5
Recovering a Previous Configuration 7-6
Performing Complex Configurations 7-7
Displaying the SCE Platform Version Information 7-8
Displaying the SCE Platform Inventory 7-9
Displaying the System Uptime 7-10
Rebooting and Shutting Down the SCE Platform 7-10
Rebooting the SCE Platform 7-10
Shutting Down the SCE Platform 7-11
Troubleshooting 8-1
Troubleshooting Overview 8-1
Troubleshooting Tools 8-2
CLI Commands for Troubleshooting 8-2
The User Log 8-4
Check the LEDs 8-7
Problem Solving Using a Subsystems Approach 8-8
Identifying Startup Problems 8-8
Troubleshooting the Power Subsystem 8-9
Troubleshooting the Firmware Package Installation 8-10
Troubleshooting the Management Subsystem 8-11
Troubleshooting the Link Interface Subsystem 8-14
Cisco SCE 1000 2xGBE Installation and Configuration Guide
iv OL-7821-05
Contents
The External Optical Bypass Module A-1
External Optical Bypass Functionality A-2
The External Optical Bypass Module Front Panel A-3
Installing the External Bypass Module A-3
Installing the Module in a Rack A-4
Cabling the External Optical Bypass Module A-4
Specifications A-6
Index I-1
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 v
Preface
This preface describes who should read the SCE 1000 2xGBE Installation and Configuration
Guide, how it is organized, and its document conventions.
Document Revision History
Cisco Service Control Release Part Number Publication Date
Release 3.0.5 OL-7821-05 November, 2006
DESCRIPTION OF CHANGES
• Added maximum hostname length.
• Added the following new sections:
• Displaying the SCE Platform Version Information (on page 7-8)
• Displaying the System Uptime (on page 7-10)
• Displaying the SCE Platform Inventory (on page 7-9)
Cisco Service Control Release Part Number Publication Date
Release 3.0 OL-7821-04 February, 2006
DESCRIPTION OF CHANGES
Cisco Service Control Release Part Number Publication Date
Release 3.0 OL-7821-03 December, 2005
Updated circuit breaker information.
DESCRIPTION OF CHANGES
Added the following new features:
• Redundant management (Mng) port
Cisco Service Control Release Part Number Publication Date
Release 2.5.7 OL-7821-02 August, 2005
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 vii
Audience
Audience
Preface
DESCRIPTION OF CHANGES
Complete reorganization and revision of product documentation.
This guide is for the networking or computer technician responsible for installing and configuring
the SCE 1000 platform on-site. To use this publication, you should be familiar with
telecommunications equipment and installation procedures, as well as electronic circuitry and
wiring practices. You should also have experience as an electronic or electromechanical
technician.
This installation guide explains the initial hardware installation and basic configuration
procedures for the SCE 1000. It contains procedures for unpacking and installing the device and
performing basic configuration via the setup wizard. After completing the installation and basic
configuration procedures covered in this guide, you will then use the appropriate companion
publications to more completely configure your system.
This guide contains instructions on how to install and run the SCE 1000 platform. This guide
assumes a basic familiarity with telecommunications equipment and installation procedures.
Organization
The major sections of this guide are as follows:
Chapter Title Description
Chapter 1 Overview (on page 1-1) This chapter provides a brief introduction to Cisco Service
Chapter 2 Introduction to the SCE
Chapter 3 Topology (on page 3-1) This chapter describes the possible deployment topologies
Chapter 4 Installation and
Chapter 5 Connecting the
Chapter 6 Cabling the Line Ports
Platform (on page 2-1)
Maintenance (on page 4-
1)
Management Interfaces
and Performing Initial
System Configuration
and Completing the
Installation (on page 6-1)
Control.
This chapter provides a hardware overview of the SCE
1000 platform.
of the SCE 1000 and explains how various aspects of the
topology determine the configuration of the system.
This chapter explains how to install a SCE 1000 platform
in a rack or in a general tabletop installation and how to
install or replace the power supply units and fan modules.
This chapter explains how to connect the SCE 1000
platform to a local console and perform the initial system
configuration via the setup wizard that runs automatically.
This chapter provides instructions for cabling the Gigabit
Ethernet ports for one SCE 1000 topologies and for
configuring Gigabit Ethernet (GBE) interface parameters.
Chapter 7 Basic SCE 1000 Platform
Operations (on page 7-1)
Chapter 8 Troubleshooting (on page
8-1)
Cisco SCE 1000 2xGBE Installation and Configuration Guide
viii OL-7821-05
This chapter describes how to start up the SCE 1000
platform, reboot, and shutdown. It also describes how to
manage configurations.
This chapter provides basic system startup troubleshooting
information.
Preface
Related Publications
Appendix A The External Optical
Related Publications
Your SCE 1000 platform and the software running on it contain extensive features and
functionality, which are documented in the following resources:
• Cisco CLI software:
• Cisco Service Control Engine (SCE) Software Configuration Guide
Note
• Cisco Service Control Engine (SCE) CLI Command Reference
You can access Cisco software configuration and hardware installation and maintenance documentation
on the Worl d W i de Web at Cisco Websi te URL. Translated documentation is available at the following
URL: International Cisco Webs ite
• For initial installation and startup information, refer to the SCE 1000 2xGBE Quick Start
Guide.
• For international agency compliance, safety, and statutory information for wide-area network
(WAN) interfaces for the SCE 1000 platform, refer to the Regulatory Compliance and Safety
Information for Cisco Service Control Engine (SCE).
Bypass Module (on page
A-1)
This appendix explains how to install the optional external
optical bypass module.
• For installation and configuration of the other components of the Service Control
Management Suite refer to:
• Cisco SCMS Subscriber Management User Guide
• Cisco SCMS Collection Manager User Guide
• Cisco Service Control Application for Broadband User Guide
• Cisco Service Control Application Reporter User Guide
• To view Cisco documentation or obtain general information about the documentation, refer to
the following sources:
• Obtaining Documentation
• The Cisco Information Packet that shipped with your SCE 1000 platform.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 ix
Conventions
Conventions
This document uses the following conventions:
Convention Description
boldface font Commands 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
[x | y | z] Optional alternative keywords are grouped in brackets and separated
string A nonquoted set of characters. Do not use quotation marks around
Preface
vertical bars.
by vertical bars.
the string, or the string will include the quotation marks.
screen font
Terminal sessions and information that 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.
< > Nonprinting characters, such as passwords, are in angle brackets.
[ ] Default responses to system prompts are in square brackets.
!, # An exclamation point (!) or a pound sign (#) at the beginning of a
line of code indicates a comment line.
Note
Means reader take note. Notes contain helpful suggestions or references to materials not covered in this
manual.
Caution
Means reader be careful. In this situation, you might do something that could result in equipment
damage or loss of data.
Warning
Cisco SCE 1000 2xGBE Installation and Configuration Guide
x OL-7821-05
Means reader be warned. In this situation, you might do something that could result in bodily inj ury.
Preface
Obtaining Documentation
The following sections provide sources for obtaining documentation from Cisco Systems.
World Wide Web
You can access the most current Cisco documentation on the World Wide Web at the following
sites:
• http://www.cisco.com
• http://www-china.cisco.com
• http://www-europe.cisco.com
Documentation CD-ROM
Cisco documentation and additional literature are available in a CD-ROM package that ships with
your product. The Documentation CD-ROM is updated monthly and may be more current than
printed documentation. The CD-ROM package is available as a single unit or as an annual
subscription.
Obtaining Documentation
Ordering Documentation
Cisco documentation is available in the following ways:
• Registered Cisco Direct Customers can order Cisco Product documentation from the
networking Products MarketPlace:
http://www.cisco.com/cgi-bin/order/order_root.pl
• Registered Cisco.com users can order the Documentation CD-ROM through the online
Subscription Store:
http://www.cisco.com/pcgi-bin/marketplace/welcom e.pl
• Nonregistered Cisco.com users can order documentation through a local account
representative by calling Cisco corporate headquarters (California, USA) at 408 526-7208 or,
in North America, by calling 800 553-NETS(6387).
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 xi
Obtaining Technical Assistance
Documentation Feedback
If you are reading Cisco product documentation on the World Wide Web, you can submit
technical comments electronically. Click Feedback in the toolbar and select Documentation.
After you complete the form, click Submit to send it to Cisco.
You can e-mail your comments to bug-doc@cisco.com.
To submit your comments by mail, use the response card behind the front cover of your
document, or write to the following address:
Attn Document Resource Connection
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Obtaining T echnical Assistance
Cisco provides Cisco.com (on page xii) as a starting point for all technical assistance. Customers
and partners can obtain documentation, troubleshooting tips, and sample configurations from
online tools. For Cisco.com registered users, additional troubleshooting tools are available from
the TAC website.
Preface
Cisco.com
Cisco.com is the foundation of a suite of interactive, networked services that provides immediate,
open access to Cisco information and resources at any time, from anywhere in the world. This
highly integrated Internet application is a powerful, easy-to-use tool for doing business with
Cisco.
Cisco.com provides a broad range of features and services to help customers and partners
streamline business processes and improve productivity. Through Cisco.com, you can find
information about Cisco and our networking solutions, services, and programs. In addition, you
can resolve technical issues with online technical support, download and test software packages,
and order Cisco learning materials and merchandise. Valuable online skill assessment, training,
and certification programs are also available.
Customers and partners can self-register on Cisco.com to obtain additional personalized
information and services. Registered users can order products, check on the status of an order,
access technical support, and view benefits specific to their relationships with Cisco.
To access Cisco.com, go to http://www.cisco.com.
T echnical Assistance Center
The Cisco Technical Assistance Center (TAC) website is available to all customers who need
technical assistance with a Cisco product or technology that is under warranty or covered by a
maintenance contract.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
xii OL-7821-05
Preface
Obtaining Technical Assistance
Contacting TAC by Using the Cisco TAC Website
If you have a priority level 3 (P3) or priority level 4 (P4) problem, contact TAC by going to the
TAC website http://www.cisco.com/tac.
P3 and P4 level problems are defined as follows:
• P3—Your network is degraded. Network functionality is noticeably impaired, but most
business operations continue.
• P4—You need information or assistance on Cisco product capabilities, product installation, or
basic product configuration.
In each of the above cases, use the Cisco TAC website to quickly find answers to your questions.
To register for Cisco.com (on page xii), go to http://tools.cisco.com/RPF/register/register.do.
If you cannot resolve your technical issue by using the TAC online resources, Cisco.com
registered users can open a case online by using the TAC Case Open tool at
http://www.cisco.com/tac/caseopen.
Contacting TAC by Telephone
If you have a priority level 1 (P1) or priority level 2 (P2) problem, contact TAC by telephone and
immediately open a case. To obtain a directory of toll-free numbers for your country, go to
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml.
P1 and P2 level problems are defined as follows:
• P1—Your production network is down, causing a critical impact to business operations if
service is not restored quickly. No workaround is available.
• P2—Your production network is severely degraded, affecting significant aspects of your
business operations. No workaround is available.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 xiii
CHAPTER 1
General Overview
This chapter provides a general overview of the Cisco Service Control solution. It introduces the
Cisco Service Control concept and the Service Control capabilities. It also briefly describes the
hardware capabilities of the Service Control Engine (SCE) platform and the Cisco specific
applications that together compose the total Cisco Service Control solution.
This chapter contains the following sections:
• The Cisco Service Control Concept 1-1
• Cisco Service Control Capabilities 1-2
• The SCE Platform 1-3
• Management and Collection 1-4
The Cisco Service Control Concept
The Cisco Service Control solution is delivered through a combination of purpose-built hardware
and specific software solutions that address various service control challenges faced by service
providers. The SCE platform is designed to support classification, analysis, and control of
Internet/IP traffic.
Service Control enables service providers to create profitable new revenue streams while
capitalizing on their existing infrastructure. With the power of Service Control, service providers
have the ability to analyze, charge for, and control IP network traffic at multigigabit wire line
speeds. The Cisco Service Control solution also gives service providers the tools they need to
identify and target high-margin content-based services and to enable their delivery.
As the downturn in the telecommunications industry has shown, IP service providers’ business
models need to be reworked to make them profitable. Having spent billions of dollars to build
ever larger data links, providers have incurred massive debts and faced rising costs. At the same
time, access and bandwidth have become commodities where prices continually fall and profits
disappear. Service providers have realized that they must offer value-added services to derive
more revenue from the traffic and services running on their networks. However, capturing real
profits from IP services requires more than simply running those services over data links; it
requires detailed monitoring and precise, real-time control and awareness of services as they are
delivered. Cisco provides Service Control solutions that allow the service provider to bridge this
gap.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 1-1
Cisco Service Control Capabilities
Service Control for Broadband Service Providers
Service providers of any access technology (DSL, cable, mobile, and so on) targeting residential
and business consumers must find new ways to get maximum leverage from their existing
infrastructure, while differentiating their offerings with enhanced IP services.
The Cisco Service Control Application for Broadband adds a new layer of service intelligence and
control to existing networks that can:
• Report and analyze network traffic at subscriber and aggregate level for capacity planning
• Provide customer-intuitive tiered application services and guarantee application SLAs
• Implement different service levels for different types of customers, content, or applications
• Identify network abusers who are violating the Acceptable Use Policy
• Identify and manage peer-to-peer, NNTP (news) traffic, and spam abusers
• Enforce the Acceptable Use Policy (AUP)
• Integrate Service Control solutions easily with existing network elements and BSS/OSS
systems
Chapter 1 General Overview
Cisco Service Control Capabilities
The core of the Cisco Service Control solution is the purpose-built network hardware device: the
Service Control Engine (SCE). The core capabilities of the SCE platform, which support a wide
range of applications for delivering Service Control solutions, include:
• Subscriber and application awareness—Application-level drilling into IP traffic for real-time
understanding and controlling of usage and content at the granularity of a specific subscriber.
• Subscriber awareness—The ability to map between IP flows and a specific subscriber in
order to maintain the state of each subscriber transmitting traffic through the SCE
platform and to enforce the appropriate policy on this subscriber’s traffic.
Subscriber awareness is achieved either through dedicated integrations with subscriber
management repositories, such as a DHCP or a Radius server, or via sniffing of Radius or
DHCP traffic.
• Application awareness—The ability to understand and analyze traffic up to the application
protocol layer (Layer 7).
For application protocols implemented using bundled flows (such as FTP, which is
implemented using Control and Data flows), the SCE platform understands the bundling
connection between the flows and treats them accordingly.
• Application-layer, stateful, real-time traffic control—The ability to perform advanced control
functions, including granular BW metering and shaping, quota management, and redirection,
using application-layer stateful real-time traffic transaction processing. This requires highly
adaptive protocol and application-level intelligence.
• Programmability—The ability to quickly add new protocols and easily adapt to new services
and applications in the ever-changing service provider environment. Programmability is
achieved using the Cisco Service Modeling Language (SML).
Cisco SCE 1000 2xGBE Installation and Configuration Guide
1-2 OL-7821-05
Chapter 1 General Overview
Programmability allows new services to be deployed quickly and provides an easy upgrade
path for network, application, or service growth.
• Robust and flexible back-office integration—The ability to integrate with existing third-party
systems at the Service Provider, including provisioning systems, subscriber repositories,
billing systems, and OSS systems. The SCE provides a set of open and well-documented APIs
that allows a quick and robust integration process.
• Scalable high-performance service engines—The ability to perform all these operations at
wire speed.
The SCE Platform
The SCE family of programmable network devices is capable of performing application-layer
stateful-flow inspection of IP traffic, and controlling that traffic based on configurable rules. The
SCE platform is a purpose-built network device that uses ASIC components and RISC processors
to go beyond packet counting and delve deeper into the contents of network traffic. Providing
programmable, stateful inspection of bidirectional traffic flows and mapping these flows with user
ownership, the SCE platforms provide real-time classification of network usage. This information
provides the basis of the SCE platform advanced traffic-control and bandwidth-shaping
functionality. Where most bandwidth shaper functionality ends, the SCE platform provides more
control and shaping options, including:
The SCE Platform
• Layer 7 stateful wire-speed packet inspection and classification
• Robust support for over 600 protocols and applications, including:
• General—HTTP, HTTPS, FTP, TELNET, NNTP, SMTP, POP3, IMAP, WAP, and others
• P2P file sharing—FastTrack-KazaA, Gnutella, BitTorrent, Winny, Hotline, eDonkey,
DirectConnect, Piolet, and others
• P2P VoIP—Skype, Skinny, DingoTel, and others
• Streaming and Multimedia—RTSP, SIP, HTTP streaming, RTP/RTCP, and others
• Programmable system core for flexible reporting and bandwidth control
• Transparent network and BSS/OSS integration into existing networks
• Subscriber awareness that relates traffic and usage to specific customers
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 1-3
Management and Collection
The following diagram illustrates a common deployment of an SCE platform in a network.
Figure 1-1: SCE Platform in the Network
Chapter 1 General Overview
Management and Collection
The Cisco Service Control solution includes a complete management infrastructure that provides
the following management components to manage all aspects of the solution:
• Network management
• Subscriber management
• Service Control management
These management interfaces are designed to comply with common management standards and to
integrate easily with existing OSS infrastructure.
Figure 1-2: Service Control Management Infrastructure
Cisco SCE 1000 2xGBE Installation and Configuration Guide
1-4 OL-7821-05
Chapter 1 General Overview
Network Management
Cisco provides complete network FCAPS (Fault, Configuration, Accounting, Performance,
Security) Management.
Two interfaces are provided for network management:
• Command-line interface (CLI)—Accessible through the Console port or through a Telnet
connection, the CLI is used for configuration and security functions.
• SNMP—Provides fault management (via SNMP traps) and performance monitoring
functionality.
Subscriber Management
Where the Cisco Service Control Application for Broadband (SCA BB) enforces different policies
on different subscribers and tracks usage on an individual subscriber basis, the Cisco Service
Control Management Suite (SCMS) Subscriber Manager (SM) may be used as middleware
software for bridging between the OSS and the SCE platforms. Subscriber information is stored in
the SM database and can be distributed between multiple platforms according to actual subscriber
placement.
Management and Collection
The SM provides subscriber awareness by mapping network IDs to subscriber IDs. It can obtain
subscriber information using dedicated integration modules that integrate with AAA devices, such
as Radius or DHCP servers.
Subscriber information may be obtained in one of two ways:
• Push Mode—The SM pushes subscriber information to the SCE platform automatically upon
logon of a subscriber.
• Pull Mode—The SM sends subscriber information to the SCE platform in response to a query
from the SCE platform.
Service Configuration Management
Service configuration management is the ability to configure the general service definitions of a
service control application. A service configuration file containing settings for traffic
classification, accounting and reporting, and control is created and applied to an SCE platform.
The SCA BB application provides tools to automate the distribution of these configuration files to
SCE platforms. This simple, standards-based approach makes it easy to manage multiple devices
in a large network.
Service Control provides an easy-to-use GUI to edit and create these files and a complete set of
APIs to automate their creation.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 1-5
Management and Collection
Data Collection
The Cisco Service Control solution generates usage data and statistics from the SCE platform and
forwards them as Raw Data Records (RDRs), using a simple TCP-based protocol (RDRProtocol). The Cisco Service Control Management Suite (SCMS) Collection Manager (CM)
software implements the collection system, listening in on RDRs from one or more SCE
platforms and processing them on the local machine. The data is then stored for analysis and
reporting functions, and for the collection and presentation of data to additional OSS systems such
as billing.
Chapter 1 General Overview
Cisco SCE 1000 2xGBE Installation and Configuration Guide
1-6 OL-7821-05
CHAPTER 2
Introduction to the SCE Platform
This chapter provides an introduction to the SCE 1000 2xGBE Platform, the Service Control
hardware component.
This chapter contains the following sections:
• The SCE Platform 2-1
• Front Panel 2-2
• Back Panel 2-4
• Checking the Shipping Container Contents 2-5
• SCE 1000 Installation Checklist 2-6
The SCE Platform
The Service Control Engine (SCE) platform, which is the hardware component of the Cisco
Service Control solution, is designed to support observation, analysis, and control of Internet/IP
traffic. The following table summarizes model information for the SCE 1000 platform
Table 2-1 SCE Platform Model Information
Model number SCE 1010 2xGBE
Link Type Gigabit Ethernet
Number of Ports 2
Number of Links 1
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 2-1
Front Panel
Front Panel
Chapter 2 Introduction to the SCE Platform
The SCE 1000 Front Panel consists of ports and LEDs as shown in the following figures and
tables.
Figure 2-1: SCE Platform Front Panel
Table 2-2 SCE 1000
Ports
Port Quantity Description Connect This Port To…
Mng1/
Mng2
2 10/100/1000 Ethernet RJ-45 ports for
management of the SCE 1000.
CLI designation: interface Management
0/1, 0/2.
A LAN using an FE cable
with an RJ-45 connector.
If both interfaces are used to
provide a redundant
management interface,
connect both ports to the LAN
via a switch.
Console 1 RS-232 RJ-45 port for use by technicians A local terminal (console)
using an RS-232 cable with
an RJ-45 connector, as
provided in the SCE 1000 kit.
AUX 1 RS-232 RJ-45 port used by technicians
GBE ports 1
and 2
Table 2-3 SCE 1000
2 GigabitEthernet ports for connecting to
the link.
CLI designation: interface
GigabitEthernet 0/1 and 0/2
LED Groups
Refer to Connecting the Line
Ports (on page 6-1) for
cabling diagrams for various
topologies
LED Groups Description
Power A
• Continuous green — Power supply A is functioning normally
• Red — Power supply A present, but malfunctioning
• Unlit — Power supply A is either not present or has failed.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
2-2 OL-7821-05
Chapter 2 Introduction to the SCE Platform
LED Groups Description
Front Panel
Power B
• Continuous green — Power supply B is functioning normally
• Red — Power supply B present, but malfunctioning
• Unlit — Power supply B is either not present or has failed.
Status The Status LED indicates the operational status of the SCE 1000 system, as
follows:
• Unlit — indicates no power from either power unit.
• Orange — indicates that the system is boo ting up.
• Flashing green — indicates that the system is fu lly operational.
• Flashing orange — indicates that the system is operational, but is in a warning
state.
• Red — indicates that there is a problem or failure
Note that Alarms are hierarchical: Failure takes precedence over Warning, which
takes precedence over operational.
Bypass
• Continuous green — indicates that the traffic bypasses the SCE 1000 through
an internal electrical bypass module.
Single SCE 1000 topology — The SCE 1000 is either in bypass or sniffing
mode
Cascaded topology — Either the SCE 1000 is forwarding traffic to the other
SCE 1000, where it is being processed, or is simply in bypass mode, so traffic
through it is not being processed.
• Unlit — traffic is not being bypassed
Single SCE 1000 topology — indicates normal operation of the SCE 1000
Cascaded topology — indicates normal operation of the active SCE 1000
GBE ports The GBE LEDs indicate the operational status of the SCE 1000 line ports, as
follows:
• Link
Green — indicates that the port link is up
Unlit — indicates that the port link is down
• Rx
Flashing Green — indicates that there are incoming packets
• Tx
Flashing Green — indicates that there are outgoing packets
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 2-3
Back Panel
Back Panel
Chapter 2 Introduction to the SCE Platform
LED Groups Description
Mng The Mng port LEDs indicate the operational status of the SCE 1000 out-of-band
LAN-based management port, as follows:
• Link/Active
Green — indicates that the port link is up
Unlit — indicates that the port link is down
• 10/100/1000
Green — indicates that the port is set to 100 Mbps
Unlit — indicates that the port is set to 10 Mbps
Orange — indicates that the port is set to 1000 Mbps
The SCE 1000 platform back-panel contains the following components:
• Two field-replaceable power supply units with ON/OFF switches
• One field-replaceable fan drawer
• Ground connections
• One connector to the external bypass module
The rear panels of both the AC- and DC-powered SCE 1000 platforms are shown in the following
pair of figures.
Figure 2-2: SCE Platform Back Panel: AC Power
Figure 2-3: SCE Platform Back Panel: DC power
Cisco SCE 1000 2xGBE Installation and Configuration Guide
2-4 OL-7821-05
Chapter 2 Introduction to the SCE Platform
Checking the Shipping Container Contents
Use the SCE 1000 Component List to check the contents of the SCE 1000 platform shipping
container.
Do not discard the shipping container. You need the container if you move or ship the SCE 1000
platform in the future.
SCE 1000 Component List
Checking the Shipping Container Contents
Table 2-4 SCE 1000
Component List
Component Description Received
SCE 1000 platform SCE 1010 2xGBE platform configured with either AC or
DC power supplies.
Accessories The following accessories might arrive in separate shipping
containers:
• Rack mount kit • Two mounting brackets for 19” rack
• Six screws (Philips), 8-32 x 3/8” (for attaching the
brackets to the SCE 1000 chassis)
• supporting mounting brackets for 19” rack
• Two crossr ail supports for 19” rack with front and back
posts
• Management
cables
• Fast Ethernet cable for connecting to the Management
ports
• RS-232 serial cable (DB-9 to RJ-45) for connecting to a
local terminal
• Power cables
Two AC power supply cords,if ordered with AC-input
power supply units
• Grounding kit • Grounding cable
• Two Hex nuts (#¼”)
• Two spring washers (#¼”)
• Documentation
If ordered, SCE 1000 hardware and software
documentation set and the Cisco Documentation CD-ROM
package*
Optional Equipment Four rubber feet for tabletop installation
External Optical
Bypass module kit
• 1 External Optical Bypass module
• 1 19" rack mounting panel
• 1 control cable
*Titles and quantities of documents will vary. You must order the type and quantity of documentation
sets when you order the hardware.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 2-5
SCE 1000 Installation Checklist
Chapter 2 Introduction to the SCE Platform
Note
We no longer ship the entire SCE 1000 documentation set automatically with each system. You must
specifically order the documentation as part of the sales order. If you ordered documentation and did
not receive it, we will ship the documents to you within 24 hours. To order documents, contact a
customer service representative.
SCE 1000 Installation Checklist
To assist you with your installation and to provide a historical record of what was done by whom,
photocopy the following SCE 1000 Installation Checklist. Indicate when each procedure or
verification is completed. When the checklist is completed, place it in your site log along with the
other records for your new SCE 1000 platform.
Cisco SCE 1000 2xGBE Installation and Configuration Guide
2-6 OL-7821-05
Chapter 2 Introduction to the SCE Platform
SCE 1000 Installation Checklist
Table 2-5 SCE 1000
Task Verified
Installation Checklist
Date
By
Date SCE 1000 received
SCE 1000 and all accessories unpacked
Safety recommendations and guidelines reviewed
Topology verified: number of SCE 1000 platforms, number of links, and
whether inline or receive-only
Installation Checklist copied
Site log established and background information entered
Site power voltages verified
Site environmental specifications verified
Required passwords, IP addresses, device names, and so on, needed for initial
configuration available (refer to Setup Command Parameters)
Required tools available
Network connection equipment available
SCE 1000 mounted in rack (optional)
AC/DC power cables connected to AC/DC sources and SCE 1000 platfo r m
Console port set for 9600 baud, 8 data bits, n o pari t y , a nd 1 stop bit (9 60 0
8N1)
ASCII terminal attached to console port
FE management port is operational
GBE line ports operational
Network interface cables and devices connected
System power turned on
System boot complete (SYSTEM–UP LED is on)
Correct hardware configuration displayed after system banner appears
Cisco SCE 1000 2xGBE Installation and Configuration Guide
OL-7821-05 2-7
Loading...