Cisco Systems OL-7822-06 quick start Configuring the Topology-Dependent Parameters

Page 40

Chapter 4 Connect the Management Interfaces and Perform Initial System Configuration

Perform the Initial System Configuration

Would you like to add another SNMP SET community? [no]:

Would you like to configure SNMP trap managers? [no]: y

Enter SNMP trap manager IP address: 10.1.1.253

Enter SNMP trap manager community string: public

Enter trap manager SNMP version: 2c

Would you like to add another SNMP trap manager? [no]:

Enable the ‘Authentication Failure’ trap [no]: y

Enable SCE enterprise traps []: y

Enter system administrator contact name []: John Smith

Step 9: Configuring the Topology-Dependent Parameters

•About the Topology-Dependent Parameters, page 4-20

•Examples, page 4-21

About the Topology-Dependent Parameters

The topology configuration menu is a series of guided questions relating to the deployment of the SCE 1000 in the network and its mode of operation. Values for the parameters are configured based on the user answers.

The correct value for each parameter must be ascertained before configuring the system to make sure that the system will function in the desired manner.

There are three topology-related parameters:

•Connection mode — Can be either Inline or Receive-only, depending on the physical installation of the SCE 1000.

•Bypass state when the SCE 1000 is not operational (on-failure) — This parameter determines whether the system cuts the traffic or bypasses it when the SCE 1000 has failed.

•Status after reboot caused by fatal error or abnormal shutdown — This parameter determines whether the SCE 1000 returns to normal operational state after a failure.

•The procedure described below is a hypothetical presentation of all the questions in the topology configuration. In actual practice, it is impossible for all questions to be presented in any one configuration, as this part of the dialog is not linear like the other sections, but branches depending on the parameter values entered.

Study the examples that follow to understand the procedure for various topologies.

Step 1 Enter the topology configuration menu.

Would you like to enter the Topology configuration menu? [no]: y

•Enter your password if prompted.

Type y and press press Enter.

The topology configuration dialog begins.

Step 2 Specify the connection mode.

•To define inline connection mode, press press Enter.

•To define receive-onlyconnection mode, type 2 and press press Enter.

Enter Connection mode: 1- inline

2- receive-only

Enter your choice [1]:

Cisco Service Control Engine 1000 2xGBE Quick Start Guide

4-20

OL-7822-06

 

 

Page 39 Page 41
Image 40
Page 39 Page 41
Contents Cisco Service Control Engine 1000 2xGBE Quick Start Guide Page N T E N T S Example Example 2 Installing a Service Control Application OL-7822-06 Information About Preparing for Installation Site Preparation and UnpackingPrepare for Rack-Mount Installation Workbench or Tabletop InstallationTools and Parts Prepare for Installation Workbench or Tabletop Installation OL-7822-06 Rack-Mount the SCE SCE 1000 Mounting BracketsAttach the Brackets to the SCE Attaching the Mounting Brackets 4-postInstalling the Crossrail Supports Four-post rack only Assemble the Crossrail SupportsMount the System to the Rack Attach the Crossrail Supports to the RackSummary Steps Securing the SCE Platform to the Rack Connect the Power Supply Units Connect the Chassis GroundConnecting the Power Grounding the Unit DCConnect the DC-Input Power Supply Unit Connecting the DC PowerConnect the AC-Input Power Supply Unit Connecting the AC PowerConnecting to the Local Console Connect the Local ConsolePerform the Initial System Configuration Initial System ConfigurationSetup Command Setup Command Parameters Parameter Definition Configuring Initial Settings ExampleConfiguring the Hostname Setting the PasswordsConfiguring Time Settings ExampleEnter time zone name UTC CET Configuring the DNS Settings Enter time interval in seconds between unicast updatesEnter Primary DNS IP address Configuring the RDR Formatter Destination Configuring Access Control Lists ACLsInitial IP address Wildcard bits Range Deny Permit any Examples Configuring Snmp Enter the Snmp configuration menu Type the trap manager community string and press press Enter Enter Snmp trap manager community string Configuring the Topology-Dependent Parameters About the Topology-Dependent ParametersExample 1, Example 2, Example 3, Completing and Saving the Configuration Apply and Save this configuration? yes/no Examples Connect the Management Interface ExampleOL-7822-06 Information About Cabling Single Link Inline TopologyBump-in-the-Wire Installation Single Link Receive-only TopologyConfigure GigabitEthernet Auto-Negotiation Cabling the Line InterfacesSCE Model Transceiver Transmit Power Receive Power Distance Connect the GBE Line Interface PortsCable the Line Ports Cabling the Line Interfaces OL-7822-06 Final Tests Examining the LEDsVerifying Operational Status Viewing the User Log Counters Saving the Configuration Settings Following example shows the running configuration file ExamplesAdvanced Configuration of the SCE Platform Loading and Activating a Service Control ApplicationOL-7822-06 Troubleshoot Startup Problems SCE 1000 Operational StatusTroubleshoot Startup Problems SCE 1000 Operational Status Identifying Startup Problems CLI Commands for TroubleshootingTroubleshooting the link interface subsystem Page OL-7822-06

OL-7822-06 specifications

Cisco Systems OL-7822-06 is a comprehensive course offered within the Cisco Networking Academy, designed to equip students and professionals with a deep understanding of basic networking concepts and advanced networking technologies. This course primarily focuses on the required skills and knowledge needed for building, running, and maintaining networks and prepares participants for various roles in the IT and cybersecurity sectors.

One of the main features of the OL-7822-06 course is its thorough curriculum, which covers key topics such as networking fundamentals, including OSI and TCP/IP models, IPv4 and IPv6 addressing, and subnetting. It dives deep into network protocols, ensuring learners acquire a firm grasp of how data flows across networks, as well as the role of routers and switches in maintaining efficient network operations.

The course also emphasizes hands-on learning, leveraging various simulation tools and virtual labs that provide students with real-world scenarios to apply their knowledge practically. These labs are integral in helping learners understand the configuration and troubleshooting of network devices, enhancing their problem-solving skills in a controlled environment.

Another significant aspect of OL-7822-06 is its focus on emerging technologies. The course introduces students to concepts such as network security, cloud computing, wireless networking, and IoT (Internet of Things). This inclusion reflects the ever-evolving landscape of technology and prepares participants to be adaptable in the face of rapid change within the industry.

Additionally, the OL-7822-06 course promotes collaboration and peer engagement through group projects and discussions. This not only fosters a sense of community among learners but also enhances their communication skills, which are essential in modern IT environments.

The course is structured to accommodate various learning styles, offering a blend of theoretical knowledge and practical exercises. It provides assessments and quizzes that help gauge understanding and retention of information, ensuring students are well-prepared for certification exams and real-world applications.

In summary, Cisco Systems OL-7822-06 stands out as a robust educational offering that combines foundational networking principles with advanced technologies. Its focus on hands-on experience, collaboration, and the introduction of current industry trends makes it an invaluable resource for aspiring networking professionals, ultimately paving the way for a successful career in the tech industry.
Top Page Image Contents