Cisco Catalyst 6807-XL User Manual (English)

Other manuals for Cisco Catalyst 6807-XL

Questions and Answers:

cassandra31Jul 26, 2025

What to do if the INPUT OK LED doesn't light up on a Cisco Switch?

S
Stacey LivingstonJul 26, 2025
If the INPUT OK LED doesn't light up after turning on the Cisco Switch, first, ensure the PSM is flush with the chassis. If it isn't, turn off the power, tighten the installation screw, and turn the power back on. If the LED still doesn't light up, the issue might be with the AC source or power cord. Turn off the switch, try a different power source, and turn it back on. If the IN LED is green, the initial power source is faulty.

Robert MooreAug 10, 2025

What to do if the FAN LED is red on a Cisco Switch?

J
justin18Aug 10, 2025
If the FAN LED on your Cisco Switch is red, it means the fan tray isn't seated correctly or has malfunctioned. First, remove the fan tray and reinstall it to ensure it's properly seated. If the issue persists, restart the system. If the problem continues, it may indicate one or more fan failures, in which case you should contact a Cisco customer service representative for further instructions.

Cisco Catalyst 6807-XL Specifications

General

Model	Cisco Catalyst 6807-XL
Product Series	Catalyst 6800
Form Factor	Modular
Number of Slots	7
Management	Cisco IOS XE
Switching Capacity	880 Gbps
Forwarding Rate	Up to 3.6 Bpps
Power Supply	AC or DC
Power Supply Options	AC or DC
Redundancy	1+1 power supply redundancy, Hot swappable power supplies and fan trays
Supported Modules	Cisco Catalyst 6800 Series modules
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% (non-condensing)
Dimensions (H x W x D)	17.5 x 17.5 x 22 in
Uplink Ports	Depends on modules installed

Summary

Preface

Document Conventions

Explains the typographical and code conventions used in the document.

Obtaining Documentation and Submitting a Service Request

Provides information on how to get Cisco documentation and request service.

Chapter 1 Product Overview

Switch Models

Details the available Cisco Catalyst 6807-XL switch models.

Front Panel

Describes the components located on the front panel of the switch.

Chassis

Provides information about the physical chassis and its slots.

Supervisor Engine

Details the supported Supervisor Engine models and their requirements.

Modules

Lists the supported Cisco Catalyst 6500 Series Ethernet and service modules.

Fan Tray

Describes the front-serviceable, hot-swappable fan tray and its capabilities.

Power Supply Module

Details the supported Power Supply Modules (PSMs) and configuration modes.

Power Entry Module

Explains the function of the AC Power Entry Modules (PEMs).

Power Supply Converter

Describes the Power Supply Converters (PSCs) and their voltage conversion.

LEDs

Provides information about the switch's LEDs for monitoring activity and performance.

Fan Tray LED

Details the ID and Fan Status LEDs on the fan tray.

Power Supply Module LEDs

Explains the IN, OUT, and FAULT LEDs on the Power Supply Module.

Power Supply Converter LEDs

Describes the Status and ID LEDs on the Power Supply Converter.

Rear Panel

Identifies components located on the rear panel of the chassis.

Backplane Bandwidth

Details the backplane's channel and clock frequency capabilities.

Clock and VTT Module

Describes the replaceable clock card and voltage termination modules.

Air Flow

Explains air circulation requirements for cooling the switch chassis.

Selecting Rack Enclosure Cabinets

Identifies compatible rack-enclosures for the Cisco Catalyst 6807-XL switch.

Chassis Fan Tray

Details the fan assembly's role in cooling and its airflow requirements.

Humidity

Discusses the effects of humidity on system components and recommended levels.

Altitude

Covers operating effects of altitude on cooling and potential electrical issues.

Dust and Particles

Explains how dust affects performance and lists acceptable environmental standards.

Corrosion

Addresses prevention of connector corrosion due to environmental factors.

EMI and Radio Frequency Interference

Discusses EMI/RFI effects and guidelines to reduce interference.

Power Source Interruptions

Explains system sensitivity to voltage variations and protection measures.

System Grounding

Details the importance of system grounding for safety and data integrity.

Maintaining Safety with Electricity

Provides guidelines for safe electrical handling and installation practices.

Preventing Electrostatic Discharge Damage

Explains ESD risks and essential precautions for handling components.

Power Requirements

Outlines AC input requirements and dedicated branch circuit needs.

Cabling Requirements

Provides guidelines for running power and data cables to minimize noise.

Rack-Mounting Guidelines

Specifies requirements for installing the switch in 19-inch equipment racks.

Site Preparation Checklist

Lists site-planning activities for a successful switch installation.

Chapter 2 Preparing for Installation

Safety Warnings

General safety warnings applicable throughout the installation process.

Site Requirements

Details basic site requirements for successful system operation.

Temperature

Provides guidelines for operating temperature to avoid system problems.

Chapter 3 Installing the Switch

Installation Tasks

Breaks down the switch installation process into sequential tasks.

Accessory Kit

Lists the items included in the Cisco Catalyst 6807-XL Switch accessory kit.

Unpacking the Switch

Provides instructions for safely unpacking the switch and checking contents.

L Brackets on the Chassis

Explains the pre-installed L brackets on the chassis for rack mounting.

Installing the Rack-Mount Shelf Kit

Details the installation of the rack-mount shelf kit for chassis support.

Installing the Shelf and Crossbar Brackets in a 17.5-inch (44.45 cm) Opening

Step-by-step guide for installing shelf and crossbar brackets in a 17.5-inch opening.

Installing the Shelf and Crossbar Brackets in a 17.75 inch (45.09 cm) Opening

Step-by-step guide for installing shelf and crossbar brackets in a 17.75-inch opening.

Rack-Mounting the Chassis

Provides procedures for safely mounting the switch chassis into an equipment rack.

Establishing System Ground

Instructions for attaching the grounding lug and cable to the system ground pad.

Attaching an ESD Strap

Steps for correctly attaching the ESD wrist strap to the system ground lug.

Verifying the Switch Chassis Installation

Procedure to verify that the switch chassis has been installed correctly.

Online Diagnostics

Describes the different levels of online diagnostic capabilities for the switch.

Connecting the Supervisor Engine Console Port

Instructions for connecting a terminal or modem to the supervisor engine console port.

Installing Transceivers and Module Connectors

References detailed instructions for installing transceivers and module connectors.

Chapter 4 Removing and Replacing FRUs

Online Insertion and Removal

Explains the OIR feature for removing/replacing modules while the system is online.

Removing and Installing Power Supplies

Describes how to remove and install Power Supply Modules (PSMs).

Installing AC Power Supplies

Step-by-step guide for installing an AC input PSM.

Removing AC Power Supplies

Procedure for safely removing an AC-input power supply.

Removing and Installing the Fan Tray

Describes how to remove and install the fan tray assembly.

Installing the Fan Tray

Step-by-step instructions for installing a new fan tray assembly.

Checking Fan Tray Installation

Procedure to verify the correct installation of the fan tray assembly.

Removing the Fan Tray

Procedure for safely removing the fan tray from the chassis.

Removing and Installing the Power Supply Converter

Describes how to remove and install Power Supply Converters (PSCs).

Installing the Power Supply Converter

Step-by-step instructions for installing a PSC into the PSC bay.

Removing the Power Supply Converter

Procedure for safely removing a PSC from its bay.

Appendix A Technical Specifications

Physical Specifications

Details the physical dimensions, weight, and rack requirements of the chassis.

Environmental Specifications

Lists environmental operating ranges for temperature, humidity, and altitude.

Appendix C Transceivers, Module Connectors, and Cable Specifications

Pluggable Transceivers

Brief descriptions of pluggable transceivers supported by the switch.

1-GB Transceivers

Lists supported 1-GB SFP transceiver types and compatible modules.

10-GB Transceivers

Lists supported 10-GB X2 and SFP+ transceiver types and compatible modules.

40-GB Transceivers

Details supported 40-Gigabit CFP transceiver modules and compatible ports.

WDM Transceivers

Describes CWDM and DWDM SFP transceivers and their applications.

Module Connectors

Brief descriptions of the various module connectors supported by the switch.

RJ-45 Connector

Describes the RJ-45 connector for Category 3-6 twisted-pair cables.

SC Connector

Details the SC connector for fiber-optic module ports and transceivers.

LC Connector

Describes the LC connector for high-density fiber connectivity.

MTP-12 Connector

Details the MTP-12 connector, a 12-fiber optical connector.

Cleaning the Fiber-Optic Connectors

Provides procedures and guidelines for cleaning fiber-optic connectors.

Cable Specifications

Describes the various cables supported by the switch.

SFP Module Cables

References specifications for Cisco SFP and SFP+ transceiver module cables.

Console Cables

Details the console cable options for connecting to the supervisor engine.

DB-9 Adapter (To Connect to a PC)

Lists pinouts for connecting a PC to the console port via a DB-9 adapter.

DB-25 Adapter (To Connect to a Terminal)

Lists pinouts for connecting a terminal to the console port via a DB-25 adapter.

Modem Adapter

Details pinouts for connecting a modem to the console port using a modem adapter.

Identifying a Rollover Cable

Provides guidance on how to identify a rollover cable by its wiring.

Cable Pinouts

Describes pinouts and schematics for various switch cables.

Mode-Conditioning Patch Cord

Explains the use of mode-conditioning patch cords for specific fiber optic connections.

Differential Mode Delay

Discusses Differential Mode Delay (DMD) in fiber optic cables and its impact.

Appendix E Troubleshooting

Getting Started

Initial checks to perform after system startup is complete.

Solving Problems at the System Component Level

Strategy for isolating problems to specific system components.

Identifying Startup Problems

How to use LEDs to diagnose issues during the system startup sequence.

Troubleshooting the Power Supply Module

Steps to isolate problems related to the power supply subsystem.

Troubleshooting the Fan Tray

Procedure to diagnose and resolve issues with the fan tray assembly.

Contacting Cisco Customer Service

Information needed when contacting Cisco customer service for assistance.

Finding Serial Numbers

Guidance on locating serial numbers for various switch components.

Cisco Catalyst 6807-XL User Manual

Table of Contents