Emulex 355 manual Opening a Telnet Session, Changing the Password, Switch Password page appears

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EMULEX MODEL 355 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

23

PART NUMBER 00041407-002 REV. B

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Contents Model ART N Umber 00041407-002 R EV. B Table of Contents Chapter Introduction OverviewFeatures Inspeed TechnologyInstallation Preparation To unpack the switchSwitch can be installed in a rack or placed on a desktop Rack InstallationSwitch Installation To install the switches in the trayUL Guidelines for Mounting Equipment in a Rack Desktop InstallationTo place the switch on a desktop Ethernet LEDs indicate the network connection status Switch LedsEthernet LEDs System LEDs Port LEDs SFP Status Port BypassedRemoving an SFP Installing an SFPAttaching a Device to the Switch SFP CompatibilityBooting the Switch and SAN To boot the switch and SANChapter Switch Management To connect through a serial interface Configuring the Network InterfaceGetting Started Cancel Connecting to the Web ManagerCommand Button Description Submit Web Manager OverviewDocumentation Command Button Description RebootLogin/Logout RefreshChange 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 switchNetwork Location General Switch SettingsSwitch Identification Version Information Switch Speed To change the switch speed Click Switch Configuration Blocking ARBSetting Snmp Traps To configure an Snmp trapTo synchronize time with the host system Click Host Time Configuring Date and Time SettingsTo change the time Click Switch Date & Time Opening a Telnet Session Changing the PasswordSwitch Password page appears To change switch thresholds or time intervals Adjusting the Switch ThresholdsSwitch Thresholds page appears Port Smart Settings page appears Configuring the Port Smart SettingsTo view the Port Smart Settings Click Port Smart Settings 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 SettingPort Information Pre-Insertion TestingFollowing settings are available Manager Setting Description Stealth Intelligent ChangeChange Notifications Change Notification onPort Recovery Setting Description Port Control Managing Firmware and Configuration FilesDiagnostics Bypass on Clock DeltaSwitch Firmware Files Switch Configuration FilesOne-Step Zoning Restoring the Factory Default SettingsTo restore the factory default configuration To remove a port from a zone To add ports to a zoneTo activate zoning To remove all ports from a zoneSingle-Switch Zoning 13 Devices in a Single ZoneAdding Devices to Multiple Zones To add storage devices to multiple zonesMultiple Switch Zoning 17 Devices in Multiple Zones Across Multiple SwitchesRecovering a Bad Zone Automatically Alpa ZoningConnecting Ports Through Hard Zoning To set up Hard ZoningTree Cascades Cascading SwitchesString Cascades Automatic Trunking 22 Automatic Trunking exampleLoad Balancing 23 Advanced Functions Automatic TrunkingFairness and Prioritization Load IndicatorsTo change the load balancing settings Switch Information Viewing Switch StatusMonitoring the Switch 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 topPort Information page appears Viewing Port InformationTo view port information Click Port Information 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 SeverityInterswitch link added/removed Error during Port DiscPort Ptbi failed due to timeout LIP Cycle TimeoutArbitrated Loop Physical Addresses Hex DecimalArbitration Alpa or Arbitrated LoopPhysical Address Current Fill WordIndex SFP Part Number 00041407-002 REV. B

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