Emulex 375 manual Opening a Telnet Session, Changing the Password, Switch Password page appears

Page 30

EMULEX MODEL 375 SAN STORAGE SWITCH	CHAPTER 3: SWITCH MANAGEMENT
USER’S GUIDE

Changing the Password

The Switch Password page enables users to change the password for modifying the switch’s configuration. The same password is used to access both the Web Manager and the CLI.

Note: Until the default switch password is changed, any user with knowledge of the default password can make changes to the switch’s configuration.

To change the password:

1.Click Switch > Password.

The Switch Password page appears.

Figure 3-6: Switch Password page

2. Type the new password in the New Password text box.

Note: The password must be between 6 and 25 characters in length and is case sensitive.

3.Type the password again in the Confirm New Password text box.

4.Click Submit. If users are not logged in to the switch, a password prompt appears requesting that the current password be entered. Enter the current password to proceed.

A message displays confirming that the password was saved and activated.

Opening a Telnet Session

Some switch operations may require advanced features currently not found in the Web Manager. These features are available in the Command Line Interface (CLI), which can be accessed through the Web Manager by opening a telnet session to the switch.

To open a telnet session with the switch:

1.Click Advanced Functions > Telnet Session.

A message box appears confirming the opening of a telnet session to the switch.

2.Click OK to proceed.

3.Enter the switch’s password and press ENTER.

For additional information on CLI features and functionality, see the Emulex® or InSpeed™ Storage Switch Products’ CLI Reference Guide.

EMULEX CORPORATION

27

PART NUMBER 00041392-002 REV. B

Image 30

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