System LEDs, Port LEDs | Emulex 375 specs

EMULEX MODEL 375 SAN STORAGE SWITCH	CHAPTER 2: SWITCH INSTALLATION
USER’S GUIDE

System LEDs

The System LEDs indicate the switch’s status, independent of the port LEDs.

Fault

2 Gb/s

Figure 2-4: System LEDs

Power

Switch Operational

System LEDs	Indication

Fault	• When lit, one or more of the ports has failed or the internal temperature has
(yellow LED)	exceeded acceptable levels.
	• When flashing, all ports are operational but another error has occurred.
	Errors appear in an event log. The level of error severity that will cause
	flashing to start can be controlled using the config sys fault command in the
	CLI. The default is level 3, Critical.
	Note: Whether lit or flashing, the switch will continue to operate. Switch
	functionality may be impaired depending on the event that triggered the
	Fault LED. Regardless of the cause, the switch requires immediate
	attention.

Power	When lit, the switch is plugged in and the internal power supplies are functional.
(green LED)

2 Gb/s	When lit, the switch is set to operate at a speed of 2 Gb/s. When off, the switch
(green LED)	is set to 1 Gb/s.

Switch	• When lit, indicates that the switch has completed initialization for ports with
Operational	inserted SFPs and that the switch is operational.
(green LED)	• When flashing, the switch has been configured for multiple zones, and one or
	more zones are up with at least one zone down.
	If no zones (excluding hard zones) are operational, the LED turns off.

Port LEDs

The Port LEDs indicate the port’s status. Each port has two LEDs:

•SFP Status LED

•Port Bypassed LED

SFP Status						Port Bypassed

	Figure 2-5: Port LEDs

	SFP Status	Port Bypassed
	LED	LED	Indication
	(green LED)	(yellow LED)

	Off	Off	Normal port operational status when an SFP is not installed.

	Off	On or Flashing	The port is bypassed due to a faulty or improperly seated SFP.
			After fixing this problem, power may need to be cycled before the
			LED indication will change.


			EMULEX CORPORATION	10

PART NUMBER 00041392-002 REV. B

Image 13

Emulex 375 manual System LEDs, Port LEDs

Contents

Emulex Model ART N Umber 00041392-002 R EV. B Table of Contents Overview Chapter Introduction Inspeed Technology Features Storage Consolidation and Shared Storage Pooling Switch Applications Tape Library Consolidation 3depicts a sample tape library consolidation configuration Server Clustering Rich Media To unpack the switch Installation Preparation Desktop Installation Rack InstallationSwitch Installation To place the switch on a desktop To install the retention clip Installing the Retention Clips optionalTo insert the power cord with the retention clip in place To remove the power cord with the retention clip in place Ethernet LEDs Switch LedsEthernet LEDs indicate the network connection status Port LEDs System LEDs Power Supply/Fan Module LED Attaching a Device to the Switch Installing an SFPRemoving an SFP SFP Compatibility To boot the switch and SAN Booting the Switch and SAN To remove an old power supply/fan module Power SUPPLY/FAN Module ReplacementTo insert a new power supply/fan module Chapter Switch Management Getting Started Configuring the Network InterfaceTo connect through a serial interface Command Button Description Submit Connecting to the Web ManagerWeb Manager Overview To connect to the Web Manager Reboot Command Button Description CancelLogin/Logout Documentation Log in to the Switch Initial Switch SetupChange the Password To log in to the switch To 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 Configuration Frequent Switch Configuration Tasks Managing the Switch Configuring the Switch Settings Logging in to the SwitchTo change a switch setting To reset the switch Switch Identification General Switch SettingsNetwork Location To change the switch speed Click Switch Configuration Switch SpeedVersion Information Blocking ARB To configure an Snmp trap Setting Snmp Traps To change the time Click Switch Date & Time Configuring Date and Time SettingsTo synchronize time with the host system Click Host Time Switch Password page appears Changing the PasswordOpening a Telnet Session Switch Thresholds page appears Adjusting the Switch ThresholdsTo change switch thresholds or time intervals To view the Port Smart Settings Click Port Smart Settings Configuring the 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 Setting To modify a custom Smart Setting Smart Setting AssignmentsTo rename a custom Smart Setting To delete a custom Smart Setting Following settings are available Pre-Insertion TestingPort Information Change Notifications Setting Description Stealth Intelligent ChangeManager Change Notification on Port Recovery Setting Description Port Control DiagnosticsBypass on Clock Delta Switch Firmware Files Managing Firmware and Configuration FilesTo load new firmware on the switch To check for new firmware Restoring the Factory Default Settings Switch Configuration Files Color Description Down red One-Step ZoningUp green Not Active yellow Single-Switch Zoning To add storage devices to multiple zones Adding Devices to Multiple Zones 16 Ports in Multiple Zones on the One-Step Zoning Multiple Switch Zoning Alpa Zoning Recovering a Bad Zone Automatically To set up Hard Zoning Connecting Ports Through Hard Zoning String Cascades Cascading SwitchesTree Cascades 22 Automatic Trunking example Automatic Trunking 23 Advanced Functions Automatic Trunking Load Balancing To change the load balancing settings Load Indicators Monitoring the Switch Viewing Switch StatusFairness and Prioritization Current status is provided for the following items Switch Information Port Color Indication Green Port Utilization and HealthYellow Red Viewing 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 top To view port information Click Port Information Viewing Port InformationPort Information page appears Port Utilization page appears Viewing Port UtilizationValue Description High Average Port Diagnostics page appears Viewing Port Diagnostics To reset a port Click Advanced Functions Diagnostics Port To save diagnostic informationManual Port Operation To clear the counters Viewing Ordered Sets Detection Indication F7 Initialization CRC ErrorChange Notification Unknown Troubleshooting Device Connections Port Bypass Conditions and Recovery Troubleshooting Management Connections Default Smart Setting Attributes Fibre Channel References Appendixes Operating Conditions Switch Specifications Logging in and OUT Connecting to the CLITo connect through a network interface To log in to the CLI Frequent Switch Configuration Tasks Using the CLI CLI Commands Event Event Message Severity Severity Description Level Port Ptbi failed due to timeout Error during Port DiscLIP Cycle Timeout System config reset to factory default Hex Decimal Arbitrated Loop Physical Addresses Loop Physical Address Alpa or ArbitratedArbitration Current Fill Word Index SFP Part Number 00041392-002 REV. B