Alcatel Carrier Internetworking Solutions 7700, 7800 manual CLI Basics, CLI Assistance Features

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CLI Basics

The Command Line Interface (CLI) allows you to configure and monitor your switch by entering single-line commands. The CLI can be accessed through terminal or Telnet sessions.

Note. Configuring the switch using the CLI is also referred to as “online configuration.”

The following section provides basic information on CLI assistance features. For detailed information on the CLI, including syntax conventions, usage rules, command docu- mentation, and a quick reference card, refer to the OmniSwitch CLI Reference Guide and the Switch Management Guide.

CLI Assistance Features

The CLI provides built-in features that assist you while enter- ing commands. These features include:

•Syntax checking

•Command line help

•Partial keyword completion

•Deleting and inserting characters

•Previous command recall

•Prefix recognition

•Prefix prompt

•Command history and command logging

Note. The software supports vt100 terminal emulation; CLI assistance features may be limited if your terminal emulation software is using a setting other than vt100.

Syntax Checking

If you make a mistake while entering command syntax, the CLI provides clues about how to correct the error. Whenever a command error is entered, two indicators are displayed:

•An Error message describing the type of error.

•A carat (^) character indicating where the error occurred.

For example, the syntax

-> show vlan router port mac status

results in the following error:

-> show vlan router port mac status

^

ERROR: Invalid entry: "port"

Because port is not valid syntax for the command, the error message shows it as an invalid entry and the carat indicates where the problem has occurred. For this example, the valid command syntax is

-> show vlan router mac status

March 2005

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Contents OmniSwitch 7700/7800 Patent No ,542,507 Table of Contents Setting the Date and Time Setting Optional System User Documentation on CD March Availability Features OmniSwitch 7700/7800Features Chassis Types OmniSwitchOmniSwitch Environmental Requirements Installing the HardwareItems Required Site PreparationUnpacking the Chassis Unpacking and Installing the SwitchItems Included Over Airflow Considerations Mounting the SwitchLifting the Chassis Rack-Mounting Chassis Top ViewOptional Rack-Mounting Hardware Standalone Installing Power SuppliesOver Using the Grounding Wrist Strap and Chassis Grounding Lug CMMs NI ModulesRail Installing MiniGBIC Connectors Installing Gbic ConnectorsBlank Cover Plates Serial Connection to the Console/Modem Port Serial Connection Default SettingsConnections and Cabling Workstation Ethernet Management Port EMP Cable RequirementsComponent LEDs Booting the SwitchLogging In to the Switch Your First Login SessionAdditional table output not shown Setting IP Address Information for the EMPUnlocking Specified Session Types Unlocking Session TypesUnlocking All Session Types How many sessions are allowed? Changing the Login PasswordSetting the Date and Time Setting the System Time ZoneSpecifying a System Name Setting Optional System InformationSpecifying an Administrative Contact Specifying the Switch’s LocationSaving Your Changes Modifying the Serial Connection SettingsViewing Your Changes Boot boot serialparity even March Syntax Checking CLI Assistance FeaturesCLI Basics Deleting Characters Command Line ? HelpPartial Keyword Completion Prefix Recognition Previous Command RecallInserting Characters Prefix Prompt Command HistoryEnabling Command Logging Command LoggingWrite memory Common CLI CommandsGenerating Snapshots of the Current Configuration Offline ConfiguringFiles and Directories Boot.params FileBoot.cfg File Image Files Working and Certified Directories Write memory command Working and Certified Are Different Loading Software Non-Redundant ConfigurationsTo the Switch Management Guide or the CLI Reference Guide Redundant ConfigurationsCopy working certified flash-synchro Required Image Files Using WebViewBrowser Compatibility Navigating WebView Logging In to WebViewMain Configuration Group Toolbar Additional Information TroubleshootingOnline Help Chassis Slot Numbering Hardware BasicsCMM Redundancy Chassis Management Module CMMCMM Slot Locations Module Status LEDs CMM Front PanelGNI Modules ENI ModulesMiniature Gigabit Interface Converters MiniGBICs Gigabit Interface Converters GBICsModule Status LEDs OS7-ENI-C24 Front PanelOS7-ENI-FM12 Front Panel Ethernet Port Link Status LEDs OS7-ENI-P24 Front PanelGigabit Ethernet Port LEDs OS7-GNI-U2 Front PanelOS7-GNI-U12 Front Panel OS7-GNI-C12 Front Panel OmniSwitch 7700/7800 Getting Started Guide User Documentation on CD General Information

7700, 7800 specifications

Alcatel Carrier Internetworking Solutions, particularly the 7800 and 7700 series, are pivotal in the realm of high-performance networking. These solutions are engineered to meet the demands of modern telecommunications, featuring cutting-edge technology and robust capabilities designed for service providers and enterprises alike.

The Alcatel 7800 series is particularly noted for its scalability and flexibility. This platform excels in providing high-capacity routing, enabling service providers to manage increasing data traffic efficiently. It supports advanced routing protocols and offers comprehensive service features, making it ideal for deploying next-generation IP services. This series is built to facilitate seamless multimedia applications, ensuring that users experience high-quality voice, video, and data services.

In addition to its performance, the 7800 series is equipped with advanced security mechanisms, such as encryption and access control, to safeguard data integrity. This is crucial in an environment where cyber threats are on the rise, and service providers must protect their networks from potential attacks.

On the other hand, the Alcatel 7700 series emphasizes cost efficiency without compromising performance. This cost-effective solution allows for intelligent traffic management, enabling operators to optimize bandwidth utilization effectively. The 7700 series integrates Quality of Service (QoS) features, ensuring that critical applications receive the necessary bandwidth and priority. It allows for tailored service levels, crucial for businesses looking to provide tiered services to their customers.

Both the 7800 and 7700 series leverage advanced technologies such as Software-Defined Networking (SDN) and Network Functions Virtualization (NFV). These technologies bring greater agility and operational efficiency, allowing networks to be more responsive to changing demands. With SDN, operators can automate network management tasks, significantly reducing manual intervention and streamlining operations.

Overall, the Alcatel Carrier Internetworking Solutions 7800 and 7700 series provide a comprehensive suite of features that cater to the evolving needs of telecommunications operators. With their robust architecture, advanced routing capabilities, and emphasis on security and efficiency, these solutions are designed to empower service providers in delivering reliable, high-quality services to their customers in an increasingly connected world.
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