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Cisco Catalyst C9800-L

Cisco Catalyst C9800-L
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Cisco Catalyst 9800-L Wireless Controller Hardware Installation Guide
First Published: 2019-04-04
Last Modified: 2020-11-30
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

Table of Contents

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Cisco Catalyst C9800-L Specifications

General IconGeneral
CategoryController
Console Port1x RJ-45
Throughput5 Gbps
Operating SystemCisco IOS XE
Rack Height1RU
Humidity5% to 95% non-condensing
ModelCisco Catalyst C9800-L
Management Ports1 x 1G RJ-45
USB Ports1 x USB 3.0
RedundancyN+1
Wireless Standard802.11ax, 802.11ac
Power SupplyAC or DC
Input Voltage100-240 VAC
Operating Temperature32 to 104°F (0 to 40°C)
Storage Temperature-40°C to 70°C
EncryptionAES

Summary

Overview of Cisco Catalyst 9800-L Wireless Controller

Summary of Cisco Catalyst 9800-L Wireless Controller Features

Provides a detailed table of features including chassis height, throughput, APs, supported clients, processor, memory, ports, and environmental specifications.

Platform Components

Details the various components of the controller, including front and rear panels, LEDs, and ports.

Cisco Catalyst 9800-L Wireless Controller Front Panel

Provides a visual guide and numbering for the front panel components, detailing LEDs and ports.

Front Panel LEDs: Definitions of States

Explains the meaning of different colors and states for System and Alarm LEDs on the front panel.

Cisco Catalyst 9800-L Wireless Controller Rear Panel

Identifies and describes the components on the rear panel, including power adapter and security slot.

Preparing Your Site for Installation

Installation Guidelines and Safety Warnings

Provides essential guidelines and safety warnings for installing the controller, covering environment and clearances.

Unpacking and Inspecting the Controller

Step-by-step procedure for safely unpacking and inspecting the Cisco Catalyst 9800-L Wireless Controller for damage.

Package Contents

Lists all the items included in the Cisco Catalyst 9800-L Wireless Controller package.

Requirements Tools and Information

Lists the necessary tools, hardware, and information required before installing the controller.

Choosing a Physical Location

Guidelines for selecting a secure and reliable physical location for installing the controller, considering airflow and access.

Installing the Cisco Catalyst 9800-L Wireless Controller

Mounting the Controller

Describes various mounting options for the controller, including desktop, shelf, wall, and rack mounting.

Connecting the Controller Console Port

Provides instructions for connecting the controller's console port using RJ-45 or Micro USB for initial configuration.

Management Ethernet Port Cable Connection

Details how to connect an Ethernet cable to the MGMT port for network management.

Installing a Security Lock

Explains how to install an optional Kensington security lock to secure the controller.

Installing the Power Supply

Overview on Power Supply

Describes the external 110W AC power supply adapter (C9800-AC-110W) and its specifications.

Installation Guidelines

Provides guidelines for installing the power supply, emphasizing proper connection to avoid system disruption.

Installing an AC Power Supply

Step-by-step instructions for connecting the power cord and confirming the power supply status.

Finding the Power Supply Serial Number

Instructs users on how to locate the serial number of the external power adapter for technical support.

Power Up and Initial Configuration

Powering Up the Controller

Steps to ensure the controller is ready for power-up and what to expect during the automatic power-on process.

Performing the Initial Configuration on the Controller

Guides through initial setup using CLI or Web UI, covering basic network and wireless configurations.

Gigabit Ethernet Management Interface Overview

Explains the purpose and characteristics of the management Ethernet port (GigabitEthernet0) for network management tasks.

Saving Your Controller Configuration

Instructions on how to save the running configuration to NVRAM to prevent data loss during reloads.

Verifying the Initial Configuration

Lists Cisco IOS-XE commands to verify the system version, hardware, and configuration status.

Powering Off the Controller Safely

Provides the recommended procedure for safely powering down the controller using the reload command.

License Information

Evaluation License

Details the 90-day evaluation mode for unregistered wireless controllers and its implications.

Viewing License Information

How to use the 'show license udi' command to find the Universal Device Identifier for license management.

Viewing the Cisco IOS License Level

Explains how to check the current Cisco IOS license level using the 'show version' command.

Controller Specifications

Physical Specifications

Lists the physical dimensions (width, depth, height) and weight of the Cisco Catalyst 9800-L Wireless Controller.

Environmental Specifications

Details the operating and storage temperature and humidity ranges for the controller.

Power Specifications

Provides AC input voltage, frequency, maximum output power, and adapter details for the controller.

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