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Cisco Systems SCE 2000 4/8xFE manual Monitoring the System

Models: SCE 2000 4/8xFE

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[forwardingbypasssniffingcutoff] and press Enter.

Chapter 6 Cabling the Line Ports and Completing the Installation

Installing a Cascaded System

•Sniffing — allows the SCE platform to forward traffic on the specified link through the bypass mechanism while still analyzing the traffic passively.

Sniffing is permitted to be configured for all links, only (use the all-links option).

•Cutoff — completely cuts off flow of traffic through the specified link.

Note the following recommendations and restrictions:

•Since the SCE 1000 platform has only one link, the link is not specified.

•Since the SCE 2000 platforms have more than one link, it is required to specify the link. The link designations are different for the GBE and FE platforms, as follows:

•SCE 2000 4xGBE — GBE1-GBE2/GBE3-GBE4

•SCE 2000 4/8xFE — LINK1/LINK2

•Use the 'all-links'option to configure the link mode for all links (SCE 2000 platforms only).

•It is recommended that both links be configured together. Use the all-links option.

•Link mode is relevant only to inline topologies.

•It is recommended that in cascaded topologies, both SCE platforms be configured for the same link mode, otherwise the service will be unpredictable.

•Sniffing can only be configured for all links, therefore, to configure sniffing, the all-links option is required, not just recommended.

•The default link mode is forwarding. When other link modes are selected, active service control is not available and any service control configuration will not be applicable.

To set the link mode, use the following command:

From the SCE 2000 (config if)# prompt, type link-mode[<link>all-links]

[forwardingbypasssniffingcutoff] and press Enter.

Monitoring the System

Use the following commands to view the current connection mode and link mode parameters. To view the current connection mode, use the following command:

From the SCE 2000# prompt, type show interface linecard 0 connection-mode and press Enter.

Cisco SCE 2000 4/8xFE Installation and Configuration Guide

6-12	OL-7826-05

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Cisco Systems SCE 2000 4/8xFE manual Monitoring the System, forwardingbypasssniffingcutoff and press Enter

Contents

Corporate Headquarters Cisco SCE 2000 4/8xFE Installation and Configuration GuideVersion OL-7826-05 Cisco Systems, Inc 170 West Tasman Drive San Jose, CA USACisco SCE 2000 Installation and Configuration Guide Turn the television or radio antenna until the interference stopsGeneral Overview C O N T E N T SPreface Introduction to the SCE PlatformInstallation and Maintenance TopologyCabling the Line Ports and Completing the Installation Connecting the Management Interfaces and Performing Initial SystemConfiguration Basic SCE 2000 Platform OperationsTroubleshooting IndexPreface Document Revision HistoryAudience OrganizationCisco Service Control Application for Broadband User Guide Cisco Service Control Engine SCE Software Configuration GuideCisco Service Control Engine SCE CLI Command Reference Cisco Service Control Application Reporter User Guideitalic screen font ConventionsThis document uses the following conventions Documentation CD-ROM Obtaining DocumentationWorld Wide Web Ordering DocumentationCisco.com Obtaining Technical AssistanceDocumentation Feedback TechnicalAssistance CenterContacting TAC by Using the Cisco TAC Website Contacting TAC by TelephonePage Cisco Service Control Capabilities1-2 The SCE Platform The Cisco Service Control ConceptThe Cisco Service Control Concept General OverviewCisco Service Control Capabilities Service Control for Broadband Service ProvidersThe SCE Platform Management and Collection Subscriber Management Service Configuration ManagementNetwork Management Data Collection Introduction to the SCE Platform Checking the Shipping Container ContentsSCE 2000 Installation Checklist Front Panelports to the network on page Refer to Connecting the LinePorts Connecting the line Power A Power B Status Bypass FE ports Back Panel Checking the Shipping Container Contents Verified SCE 2000 Installation ChecklistTask DateTopology Considerations TopologyThe SCE 2000 Platform The SCE 2000 Platform Topology ConsiderationsRedundancy FunctionalityNumber of links Link Continuity Bypass MechanismSingle Link Inline Topology Physical TopologiesSingle SCE 2000 Topologies Single Link Receive-only Topology Figure 3-2 Single SCE Platform Single Link Receive-Only TopologyDual link Inline Installation Figure 3-3 Single SCE Platform Dual Link Inline TopologyTwo Cascaded SCE 2000s For Dual Links Dual Link Receive-Only TopologyTopology-Related Parameters Two Cascaded SCE 2000s Inline Topologyconnection-mode command SCE 2000 ConfigurationConnection Mode Parameter Priority On-Failure Mode ParameterPhysically Connected Links Parameter Preparing to Install the SCE 2000 Platform Installation and MaintenancePreparing to Install the SCE 2000 Platform Installing the SCE 2000 PlatformTools and Parts Required Site Requirements Site Requirement GuidelinesAirflow Installing the SCE 2000 on a Workbench or Tabletop on page Installing the SCE 2000 PlatformInstallation Precautions on page Rack-Mounting a SCE 2000 Platform on pageInstallation Precautions Installing the SCE 2000 on a Workbench or TabletopRack-Mounting a SCE 2000 Platform Attaching the Brackets to the SCE Attaching the Crossrail Supports to the Rack Figure 4-9 Securing the SCE Platform to the Rack Mounting the System to the RackFigure 4-8 Sliding the SCE Platform into the Rack Attaching a Chassis Ground Connection Figure 4-10 Grounding the Unit ACPower Supply Overview LEDs Refer to the following tables for LED status information Table 4-4 IN LED Status for AC-input and DC-input Power Supply UnitsOK LED Status for AC-input and DC-input Power Supply Units Removing the Power Supply Unit on page Removing and Replacing a Power Supply UnitPower Supply Specifications Replacing the Power Supply Unit on pagePowering Down an AC-Input Power Supply on page Powering Down the Power Supply Unit and Disconnecting Input PowerPowering Down an AC-Input Power Supply Removing the Power Supply Unit Reconnecting AC-Input Power Supply Unit on page Replacing the Power Supply UnitReconnecting the Power Reconnecting DC-Input Power Supply Unit on pageFigure 4-14 Connecting the AC Power Reconnecting AC-Input Power Supply UnitReconnecting DC-Input Power Supply Unit Figure 4-15 Connecting the DC Power Removing the Fan Module Fan Module OverviewRemoving and Replacing the Fan Module Removing the Fan Module on page Replacing the Fan Module on pageReplacing the Fan Module Figure 4-17 Inserting the Fan ModuleReplacing the Battery Connecting the Local Console Performing Initial System ConfigurationConnecting the Local Console Initial System ConfigurationSetting Up the Local Console Initial System Configuration Setup Command ParametersParameter DefinitionFollowing are some general instructions regarding the setup dialog Enter IP address of default gateway Step 1 Configuring Initial SettingsWould you like to enter the SNMP configuration menu? n Enter IP address Enter IP subnet mask255.255.0.0Note Passwords are case sensitive Step 2 Configuring the HostnameStep 3 Setting the Passwords Step 4 Configuring Time Settings Note The default password for all levels is “cisco”To configure the time settings, complete the following steps Step 5 Configuring the DNS Settings Step 6 Configuring the RDR Formatter Destination Step 7 ConfiguringAccess Control Lists ACLs permit any deny Entry FormatsOrder of Entries deny 10.1.1.0 permit anyWould you like to configure another list? no y Would you like to enter the Access lists configuration menu? no yDoes this entry permit access? yes Enter IP address or the word ‘any’ to denote any IP addressWhen all ACLs have been created, press Enter Step 8 Configuring SNMP Step 5 The maximum number of GET communities is Step 13 The maximum number of trap managers is Step 9 Configuring the Topology-Dependent Parameters Bypass - traffic is bypassed using the internal bypass card To specify Primary, press Enter Following is a sample topology configuration for a non-redundant inline topology. In this topology, a single SCE 2000 is connected to one or two FE links Step 10 Completing and Saving the Configuration To save the configuration to a remote station, type y and press Enter Verifying Management Interface Connectivity on page Connecting the Management InterfaceCabling the Management Port on page Cabling the Management Port Verifying Management Interface ConnectivityAt this point, check that the Link/Active LED is green Page Connecting the line ports to the network InstallationConnecting the line ports to the network Installing a Cascaded SystemSingle Link Receive-only Topology on page Cabling DiagramsSingle Link Inline Topology on page Dual Link Single SCE 2000 Topologies on pageIn the single link inline topology, either the first FE link FE-1 SUB/NET of the SCE 2000 or the second FE link FE-2 SUB/NET can be used, as illustrated in the diagram above. The remaining ports are unused Single Link Receive-only TopologySCE 2000 #1 Dual Link Single SCE 2000 TopologiesDual Link Two SCE 2000s Topology SCE 2000 #2 Connecting the FE Line Interface Ports Cabling the FE Line PortTesting Connectivity Examining Link LEDs and Counters Examining the Link LEDscounters To view the Fast Ethernet port status, complete the following stepsUse the show interface linecard 0 link mode command Installing a Cascaded SystemUse the show interface linecard 0 connection-mode command Topology-Related Parameters for Redundant Topologies CLI Commands for Cascaded SystemsConfiguring the Connection Mode Link Mode Monitoring the System forwardingbypasssniffingcutoff and press EnterService Control Application for Broadband Reference Guide Loading and Activating a Service Control ApplicationService Control Application for Broadband User Guide Page Rebooting and Shutting Down the SCE Platform Managing SCE 2000 ConfigurationsPerforming Complex Configurations Basic SCE 2000 Platform OperationsStarting the System and Observing Initial Conditions Viewing the User Log Counters Final TestsVerifying Operational Status Verifying Operational Status on pageViewing Configuration on page Managing SCE 2000 ConfigurationsViewing Configuration Saving the Configuration Settings on pageSaving the Configuration Settings Step 3 Type copy running-config startup-configRecovering a Previous Configuration Cisco Service Control Engine SCE Software Configuration Guide Performing Complex Configurationscopy tffs0system/prevconf/config.tx1 tffs0system/config.txt Cisco Service Control Engine SCE CLI Command ReferenceDisplaying the SCE Platform Version Information CLI show inventory command Displaying the SCE Platform InventoryDisplaying the System Uptime Rebooting and Shutting Down the SCE PlatformRebooting the SCE Platform SCE 2000#reload shutdown You are about to shut down the system Shutting Down the SCE Platformy IT IS NOW SAFE TO TURN THE POWER OFF Page Troubleshooting Overview8-1 TroubleshootingTroubleshooting Overview Troubleshooting ToolsCLI Commands for Troubleshooting on page The User Log on page Troubleshooting ToolsCLI Commands for Troubleshooting Check the LEDs on pageTroubleshooting the management subsystem Troubleshooting the link interface subsystemThe User Log The Logging SystemClearing the User Log Copying the User LogViewing the User Log From the SCE 2000# prompt, type logger get user-log file-nameViewing the User Log Counters SCE 2000 Operational Status Check the LEDsGenerating a File for Technical Support SCE 2000 Operational Status on pageProblem Solving Using a Subsystems Approach Identifying Startup ProblemsTroubleshooting the Power Subsystem Device to which the file is to be extracted is full Troubleshooting the Firmware Package InstallationFile not found in the expected location Wrong file type Management link is down. Mng LINK LED not lit--also Status is WARNING Troubleshooting the Management SubsystemProblems in the management subsystem could be any of the following Management link is up Mng LINK LED lit but does not answer pingInterface Mng 0/1 0/2 show ip defaultTroubleshooting the Management Subsystem active-portTroubleshooting the Link Interface Subsystem Link is down. LINK LED not lit and system status is WARNINGTroubleshooting the Link Interface Subsystem at the SCE 2000 but enabled Auto-negotiation is disabledCheck auto-negotiation configuration Chapter 8 Troubleshooting Problem Solving Using a Subsystems ApproachPage Index