Emulex 355 manual Switch Leds, Ethernet LEDs indicate the network connection status

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EMULEX MODEL 355 SAN STORAGE SWITCH	CHAPTER 2: SWITCH INSTALLATION
USER’S GUIDE

SWITCH LEDS

The switch incorporates three sets of Light-Emitting Diodes (LEDs) to indicate ethernet, switch, and port status:

1.Ethernet LEDs – two separate LEDs indicating the network connection status.

2.System LEDs – four separate LEDs indicating the switch’s status.

3.Port LEDs – two LEDs per port indicating the port’s status.

Ethernet LEDs

Port LEDs

System LEDs

Figure 2-2: Switch View Depicting Ethernet, Port, and System LEDs

Ethernet LEDs

The Ethernet LEDs indicate the network connection status:

Ethernet Activity

Ethernet Link

Figure 2-3: Ethernet LEDs

Ethernet LEDs	Indication

Ethernet Activity	•	When flashing, the ethernet port is receiving data.
(green LED)	•	When flashing rapidly, the traffic level is high.

Ethernet Link	When lit, the switch is connected to an operational ethernet.
(green LED)

EMULEX CORPORATION

PART NUMBER 00041407-002 REV. B

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Contents Model ART N Umber 00041407-002 R EV. B Table of Contents Overview Chapter IntroductionInspeed Technology Features To unpack the switch Installation PreparationSwitch Installation Rack InstallationSwitch can be installed in a rack or placed on a desktop To install the switches in the trayDesktop Installation To place the switch on a desktopUL Guidelines for Mounting Equipment in a Rack Switch Leds Ethernet LEDsEthernet LEDs indicate the network connection status System LEDs SFP Status Port Bypassed Port LEDsAttaching a Device to the Switch Installing an SFPRemoving an SFP SFP CompatibilityTo boot the switch and SAN Booting the Switch and SANChapter Switch Management Configuring the Network Interface Getting StartedTo connect through a serial interface Command Button Description Submit Connecting to the Web ManagerCancel Web Manager OverviewLogin/Logout Command Button Description RebootDocumentation RefreshLog in to the Switch Initial Switch SetupChange the Password To log in to the switchTo view the current date and time Click Switch Date & Time Change the Switch NameTo set the date and time settings To change the switch name Click Switch ConfigurationFrequent Switch Configuration Tasks Managing the SwitchConfiguring the Switch Settings Logging in to the SwitchTo change a switch setting To reset the switchGeneral Switch Settings Switch IdentificationNetwork Location To change the switch speed Click Switch Configuration Switch SpeedVersion Information Blocking ARBTo configure an Snmp trap Setting Snmp TrapsConfiguring 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 assign a Smart Setting to one or more ports Creating Custom Smart SettingsTo set all ports to the currently selected Smart Setting To create a custom Smart SettingTo modify a custom Smart Setting Smart Setting AssignmentsTo rename a custom Smart Setting To delete a custom Smart SettingPre-Insertion Testing Following settings are availablePort Information Change Notifications Setting Description Stealth Intelligent ChangeManager Change Notification onPort Recovery Diagnostics Managing Firmware and Configuration FilesSetting Description Port Control Bypass on Clock DeltaSwitch Configuration Files Switch Firmware FilesRestoring the Factory Default Settings To restore the factory default configurationOne-Step Zoning To activate zoning To add ports to a zoneTo remove a port from a zone To remove all ports from a zone13 Devices in a Single Zone Single-Switch ZoningTo add storage devices to multiple zones Adding Devices to Multiple Zones17 Devices in Multiple Zones Across Multiple Switches Multiple Switch ZoningAlpa Zoning Recovering a Bad Zone AutomaticallyTo set up Hard Zoning Connecting Ports Through Hard ZoningCascading Switches String CascadesTree Cascades 22 Automatic Trunking example Automatic Trunking23 Advanced Functions Automatic Trunking Load BalancingLoad Indicators To change the load balancing settingsFairness and Prioritization Monitoring the Switch Viewing Switch StatusSwitch Information Current status is provided for the following itemsPort Color Indication Green Port Utilization and HealthYellow RedViewing the Event Log To view the event log Click Switch Event LogEvent Log Messages page appears Last time the event log was polled appears at the topViewing Port Information To view port information Click Port InformationPort Information page appears Port Utilization page appears Viewing Port UtilizationValue Description High AveragePort Diagnostics page appears Viewing Port DiagnosticsTo reset a port Click Advanced Functions Diagnostics Port To save diagnostic informationManual Port Operation To clear the countersViewing Ordered Sets Detection Indication F7 Initialization CRC ErrorChange Notification UnknownTroubleshooting Device Connections Port Bypass Conditions and Recovery Troubleshooting Management ConnectionsDefault Smart Setting Attributes Fibre Channel References Appendixes Operating Conditions Switch SpecificationsLogging in and OUT Connecting to the CLITo connect through a network interface To log in to the CLIFrequent Switch Configuration Tasks Using the CLICLI Commands Event Event Message Severity Severity Description LevelPort Ptbi failed due to timeout Error during Port DiscInterswitch link added/removed LIP Cycle TimeoutHex Decimal Arbitrated Loop Physical AddressesPhysical Address Alpa or Arbitrated LoopArbitration Current Fill WordIndex SFP Part Number 00041407-002 REV. B

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