Emulex 375 manual Chapter Switch Management

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EMULEX MODEL 375 SAN STORAGE SWITCH
USER’S GUIDE	CHAPTER 3: SWITCH MANAGEMENT
CHAPTER 3	SWITCH MANAGEMENT
Getting Started	16
Managing the Switch	21
Monitoring the Switch	49

This chapter is divided into three sections providing information on how to manage and monitor the switch:

•Getting Started – Describes how to configure the network interface, use the Web Manager, and perform a basic initial setup of the switch.

•Managing the Switch - Describes how to configure the switch and port settings, manage firmware versions and configuration files, set switch thresholds, and configure One-Step Zoning, Automatic Trunking, and Load Balancing.

•Monitoring the Switch – Describes how to view switch information, the event log, port information, and port diagnostics.

The switch incorporates two distinct interfaces for managing and monitoring purposes:

•The Web Manager interface provides an intuitive graphical user interface that enables users to quickly check switch status or modify switch settings in a visual environment.

•The Command Line Interface (CLI) provides flexibility and additional functionality for advanced users.

Both of these interfaces provide nearly identical functionality; however, for the purposes of this guide, the Web Manager interface is used for switch and port configuration unless otherwise noted.

For a list of CLI commands, see Appendix B: CLI Quick Reference on page 65. For additional information on the CLI, see the Emulex® or InSpeed™ Storage Switch Products’ CLI Reference Guide.

EMULEX CORPORATION

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PART NUMBER 00041392-002 REV. B

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Contents Emulex Model ART N Umber 00041392-002 R EV. B Table of Contents Chapter Introduction OverviewFeatures Inspeed TechnologySwitch Applications Storage Consolidation and Shared Storage Pooling3depicts a sample tape library consolidation configuration Tape Library ConsolidationRich Media Server ClusteringInstallation Preparation To unpack the switchSwitch Installation Rack InstallationDesktop Installation To place the switch on a desktopTo insert the power cord with the retention clip in place Installing the Retention Clips optionalTo install the retention clip To remove the power cord with the retention clip in placeSwitch Leds Ethernet LEDsEthernet LEDs indicate the network connection status System LEDs Port LEDsPower Supply/Fan Module LED Removing an SFP Installing an SFPAttaching a Device to the Switch SFP CompatibilityBooting the Switch and SAN To boot the switch and SANPower SUPPLY/FAN Module Replacement To remove an old power supply/fan moduleTo insert a new power supply/fan module Chapter Switch Management Configuring the Network Interface Getting StartedTo connect through a serial interface Web Manager Overview Connecting to the Web ManagerCommand Button Description Submit To connect to the Web ManagerLogin/Logout Command Button Description CancelReboot DocumentationChange the Password Initial Switch SetupLog in to the Switch To log in to the switchTo set the date and time settings Change the Switch NameTo view the current date and time Click Switch Date & Time To change the switch name Click Switch ConfigurationManaging the Switch Frequent Switch Configuration TasksTo change a switch setting Logging in to the SwitchConfiguring the Switch Settings To reset the switchGeneral Switch Settings Switch IdentificationNetwork Location Version Information Switch SpeedTo change the switch speed Click Switch Configuration Blocking ARBSetting Snmp Traps To configure an Snmp trapConfiguring Date and Time Settings To change the time Click Switch Date & TimeTo synchronize time with the host system Click Host Time Changing the Password Switch Password page appearsOpening a Telnet Session Adjusting the Switch Thresholds Switch Thresholds page appearsTo change switch thresholds or time intervals Configuring the Port Smart Settings To view the Port Smart Settings Click Port Smart SettingsPort Smart Settings page appears Default Smart Settings To set all ports to the currently selected Smart Setting Creating Custom Smart SettingsTo assign a Smart Setting to one or more ports To create a custom Smart SettingTo rename a custom Smart Setting Smart Setting AssignmentsTo modify a custom Smart Setting To delete a custom Smart SettingPre-Insertion Testing Following settings are availablePort Information Manager Setting Description Stealth Intelligent ChangeChange Notifications Change Notification onPort Recovery Diagnostics Setting Description Port ControlBypass on Clock Delta To load new firmware on the switch Managing Firmware and Configuration FilesSwitch Firmware Files To check for new firmwareSwitch Configuration Files Restoring the Factory Default SettingsUp green One-Step ZoningColor Description Down red Not Active yellowSingle-Switch Zoning Adding Devices to Multiple Zones To add storage devices to multiple zonesMultiple Switch Zoning 16 Ports in Multiple Zones on the One-Step ZoningRecovering a Bad Zone Automatically Alpa ZoningConnecting Ports Through Hard Zoning To set up Hard ZoningCascading Switches String CascadesTree Cascades Automatic Trunking 22 Automatic Trunking exampleLoad Balancing 23 Advanced Functions Automatic TrunkingLoad Indicators To change the load balancing settingsViewing Switch Status Monitoring the SwitchFairness and Prioritization Switch Information Current status is provided for the following itemsYellow Port Utilization and HealthPort Color Indication Green RedEvent Log Messages page appears To view the event log Click Switch Event LogViewing the Event Log Last time the event log was polled appears at the topViewing Port Information To view port information Click Port InformationPort Information page appears Value Description High Viewing Port UtilizationPort Utilization page appears AverageViewing Port Diagnostics Port Diagnostics page appearsManual Port Operation To save diagnostic informationTo reset a port Click Advanced Functions Diagnostics Port To clear the countersViewing Ordered Sets Change CRC ErrorDetection Indication F7 Initialization Notification UnknownTroubleshooting Device Connections Troubleshooting Management Connections Port Bypass Conditions and RecoveryDefault Smart Setting Attributes Fibre Channel References Appendixes Switch Specifications Operating ConditionsTo connect through a network interface Connecting to the CLILogging in and OUT To log in to the CLIUsing the CLI Frequent Switch Configuration TasksCLI Commands Severity Description Level Event Event Message SeverityLIP Cycle Timeout Error during Port DiscPort Ptbi failed due to timeout System config reset to factory defaultArbitrated Loop Physical Addresses Hex DecimalArbitration Alpa or ArbitratedLoop Physical Address Current Fill WordIndex SFP Part Number 00041392-002 REV. B