Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for Ciena LE-311
Summarization of Contents
Copyright and Trademark Information
Copyright, Trademarks, and Definitions
Explains copyright, trademark usage, and defines key terms.
Chapter 1: Overview
Introduction and Guide Conventions
Covers guide's purpose, audience, conventions, and symbols.
Interconnectivity
Details device connectivity within the Ciena/World Wide Packets family.
SNMP
Explains the use of SNMP for switch management.
Device Manager
Discusses managing devices via Ethernet Services Manager.
DHCP/TFTP Auto Configuration
Describes automatic device configuration and recovery using DHCP/TFTP.
RADIUS Protocol
Explains RADIUS for authentication and authorization.
Four-Group RMON
Details RMON for network performance monitoring.
VLAN Management
Explains VLAN provisioning and maintenance.
Prioritization
Describes QoS entries for assigning traffic priority.
IGMP
Explains IGMP for IP multicasting and broadcast limiting.
Power and Redundancy
Discusses power options and redundancy for the devices.
Link Aggregation
Explains combining Ethernet connections for load sharing and reliability.
Hardware Description
Provides details on physical components and interfaces of the devices.
Device LEDs
Explains the function and status indication of various LEDs on the devices.
Chapter 2: Getting Started
Package Contents
Lists the items shipped with the SCS/SDS.
Installing the SCS/SDS Device
Provides instructions for rack and desktop installation.
DC Power Connections
Details how to connect the device to a DC power source.
Removable Power Supplies
Instructions for installing and replacing power supplies.
Power Cord and Restraints
Covers AC power cord requirements and retainer clip installation.
Installing an AC Power Supply
Step-by-step guide for installing an AC power supply.
Removing an AC Power Supply
Steps to safely remove an AC power supply.
Installing a DC Power Supply
Step-by-step guide for installing a DC power supply.
Removing a DC Power Supply
Steps to safely remove a DC power supply.
Transceiver Installation
Instructions for installing pluggable optic modules (SFPs).
Cable Installation and Guidelines
Best practices for installing various types of network cables.
Chapter 3: Troubleshooting
LED POST Error Conditions
Lists possible error codes from Power On Self Test (POST).
Troubleshooting Checklist
Provides steps to resolve common issues like 'no link' or 'unit does not power up'.
Reset Button Operations
Explains system reset and factory default procedures.
Appendix A: Technical Specifications
Device Specifications
Details features like fault tolerance, power, standards, and connectors.
Power Consumption
Lists AC power consumption for different models under various load conditions.
SNMP Traps
Lists standard SNMP traps generated by the device.
Console Port Pin Assignments
Details the pinout for the RS-232 serial console port.
Appendix B: Regulatory Compliance and Safety
Regulatory Approval Declarations
Lists agency approval declarations for safety, emissions, and immunity.
Class 1 Laser Product Safety
Safety information regarding Class 1 laser products.
Radiation from Open Port Aperture
Warns about invisible radiation from open port apertures.
EU Declaration of Conformity
States compliance with European standards and requirements.
FCC Statement
Outlines FCC compliance rules and conditions for operation.
Canada Compliance
States compliance with Canadian ICES-003 standards.
CE Compliance
Indicates compliance with European standards via the CE mark.
VCCI-Japan Compliance
States compliance with VCCI standards for IT equipment.
Safety Warning Translations
Provides translations of important safety warnings into multiple languages.
Restricted Access Location and Personnel
Specifies installation and maintenance by qualified personnel in a Restricted Access Location.
Jewelry Removal Warning
Warns about removing jewelry before working on equipment to prevent injury.
Installation Safety Precautions
General safety instructions for installing the system.
Equipment Stacking Guidelines
Guidelines for safely stacking equipment in a rack.
Copper Conductors Requirement
Emphasizes the use of copper conductors for installation.
Maintenance Safety Precautions
Safety precautions to take before performing maintenance on the unit.
DC Power Warnings
Safety warnings related to DC power connections and installations.
Lightning Activity Warning
Warns against working on the system during lightning activity.
Power Supply Disconnection
Instructions for safely disconnecting power supplies.
Appendix C: Service and Support
Contact Address
Provides the Ciena Corporation mailing address for support.
Internet Support Site
Lists the web address for Ciena/World Wide Packets support.
Support E-mail Address
Provides the email address for contacting Ciena/World Wide Packets support.
Telephone and Fax Support
Lists phone and fax numbers for technical support by region.
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