Emulex 355 manual Booting the Switch and SAN, To boot the switch and SAN

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EMULEX MODEL 355 SAN STORAGE SWITCH

CHAPTER 2: SWITCH INSTALLATION

USER’S GUIDE

BOOTING THE SWITCH AND SAN

The following procedure is recommended when booting the switch and SAN. Before powering on the switch and SAN, read the Release Notes, included with the switch contents, to determine any modifications that may be required for a specific installation.

To boot the switch and SAN:

1.Power on the storage devices (such as JBODs, tape libraries, and RAIDs).

2.Insert the plug end of the switch’s power cord to a properly grounded power source.

3.Insert the power cord’s IEC connector end into the switch’s power receptacle.

The switch powers on and runs Power-On Self-Test (POST) diagnostics to verify the fundamental integrity of the switch ports. All switch LEDs turn on (LEDs illuminate). Then, excluding the Ethernet Link and Power LEDs, the LEDs turn off (LEDs extinguish). Once the switch is operational, the LEDs display current status as described in “Switch LEDs” on page 6.

Note: The power cord’s IEC connector plug serves as the switch’s disconnect device. To cycle power to the switch, remove and reconnect the switch’s power cord.

4.Power on any other switches connected to the SAN.

5.For certain applications, switch configuration must be completed before continuing with the next step. For information regarding switch configuration, see Chapter 3: Switch Management.

6.After all switches have initialized, power on the hosts. The network initializes.

Note: FC-AL compatible nodes must perform initialization procedures upon power-up in order to function properly. It is the responsibility of the Fibre Channel driver software on FC-AL nodes to perform this initialization.

7.Check all port LEDs.

The SAN should be fully operational at this point. However, it is appropriate to ensure that proper discovery has taken place and all required devices are participating in the network. Some host bus adapters may provide this level of functionality or it might be resident in the application software on the host operating system.

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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 FeaturesTo 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 trayTo place the switch on a desktop Desktop InstallationUL Guidelines for Mounting Equipment in a Rack Ethernet LEDs Switch 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 Getting Started Configuring the Network InterfaceTo 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 switchSwitch Identification General Switch SettingsNetwork Location To change the switch speed Click Switch Configuration Switch SpeedVersion Information Blocking ARBTo configure an Snmp trap Setting Snmp TrapsTo 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 SettingTo modify a custom Smart Setting Smart Setting AssignmentsTo rename a custom Smart Setting To delete a custom Smart SettingFollowing settings are available Pre-Insertion TestingPort 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 FilesTo restore the factory default configuration Restoring the Factory Default SettingsOne-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 ZoningString Cascades Cascading SwitchesTree Cascades 22 Automatic Trunking example Automatic Trunking23 Advanced Functions Automatic Trunking Load BalancingTo change the load balancing settings Load IndicatorsFairness 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 topTo view port information Click Port Information Viewing 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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355 specifications

The Emulex 355 is a high-performance network interface card (NIC) designed specifically for data centers requiring advanced connectivity, reliability, and speed. With the rapid evolution of data transmission technology, the Emulex 355 stands out due to its robust features and capabilities that cater to the demands of modern IT infrastructures.

One of the key features of the Emulex 355 is its support for 10 Gigabit Ethernet, which allows for significantly faster data transfer rates compared to standard Gigabit connections. This increased bandwidth is essential for handling large volumes of data traffic, particularly in virtualized environments and cloud computing applications. Its high throughput ensures that data can be transmitted rapidly across networks, minimizing latency and improving overall performance.

The Emulex 355 employs advanced technologies such as iSCSI Offload and FCoE (Fibre Channel over Ethernet), which help enhance data processing efficiency. These technologies allow the card to offload processing tasks from the host system's CPU, reducing the load on server resources and optimizing performance. The result is a more efficient system that can handle more concurrent connections and processes without being overwhelmed.

In addition to speed and efficiency, reliability is paramount in data center operations. The Emulex 355 includes features like error detection and correction, ensuring data integrity during transmission. Built-in redundancy and failover capabilities safeguard against potential network disruptions, allowing for continuous availability of services—a crucial aspect in mission-critical environments.

The Emulex 355 also offers support for various robust networking protocols, enabling seamless integration into existing network infrastructures. Its compatibility with multiple operating systems and virtualization platforms, such as VMware and Microsoft Hyper-V, further enhances its versatility.

Another notable characteristic of the Emulex 355 is its energy-efficient design. It is optimized for lower power consumption without sacrificing performance, aligning with contemporary efforts to reduce the carbon footprint in data centers.

In conclusion, the Emulex 355 NIC is a powerful solution equipped with features that address the complex demands of modern data centers. Its combination of speed, reliability, and efficiency, along with advanced technologies, makes it a preferred choice for organizations looking to enhance their network capabilities and ensure smooth, uninterrupted operations.
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