Brocade Communications Systems 53-1000571-01 manual Interpreting LED activity

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3 Interpreting LED activity

Interpreting LED activity

Each SAN I/O Module uses LEDs to indicate status. These LEDs are shown in Figure 5.

FIGURE 5 LED Locations

1 2

 

7

8

IOIOI

3

4

5

6

TABLE 4

Key to Figure 5

 

 

 

 

 

 

 

Location

 

Indicator

Color

Operation

 

 

 

 

 

1

 

FC (external)

green/amber

Note: LED meanings are not valid during boot, diagnostics,

 

 

port status

 

or POST.

 

 

 

 

Green:

 

 

 

 

Off (dark): No signal carrier or unlicensed.

 

 

 

 

Steady: Online normal active port but no port activity.

 

 

 

 

Flickering: normal active port (I/O activity).

 

 

 

 

Slow blink: Online but segmented.

 

 

 

 

Fast blink: Internal loopback.

 

 

 

 

Amber

 

 

 

 

Steady: Signal present but not online.

 

 

 

 

Slow blink or flash: Disabled port (less than two second

 

 

 

 

interval).

 

 

 

 

Fast (rapid) blink or flash: Error or fault with port (less than

 

 

 

 

1/2 second interval).

 

 

 

 

 

2

 

FC port x

green/amber

Amber on: 4 Gbit/sec FC

 

 

speed

 

Green on: 2 Gbit/sec FC

 

 

 

 

Both off (dark): 1 Gbit/sec FC

 

 

 

 

3 (status icon)

module

green/amber

Off:

and 4 (LED)

 

status

 

SAN I/O Module is off or power supplies for the Blade Server

 

 

 

 

or onboard DCC have failed.

 

 

 

 

Green:

 

 

 

 

No errors and all ports are ready for use.

 

 

 

 

Amber:

 

 

 

 

Steady: Boot-up state, port(s) offline, or in reset state.

 

 

 

 

Blinking (green/amber): One or more environmental ranges

 

 

 

 

are exceeded, or error log contains diagnostic error

 

 

 

 

messages.

 

 

 

 

Note: The LED might blink during testing.

 

 

 

 

 

22

4424 Blade Server SAN I/O Module Hardware Reference Manual

 

53-0000571-01

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Contents Brocade 4424 Blade Server SAN I/O Module Brocade Communications Systems, Incorporated Title Publication Number Summary of Changes DateContents Index About this document How this document is organizedSupported hardware and software What’s new in this documentDocument conventions Text formattingAdditional information Brocade resourcesOther industry resources Optional brocade featuresGetting technical help Document feedback FT00X0054E9Blade Server SAN I/O Module Hardware Reference Manual Introducing the SAN I/O Module Dual function and access gateway configurationsDetermining module configuration Features Full Fabric Switch modeAccess Gateway mode Ports on Demand PODPort Licensing External Ports Internal Ports Hardware DescriptionPort side Nonport side SFPs ISL trunking groupsLabeling Optional features Unpacking and installing the SAN I/O ModuleFull Fabric Switch Mode Access Gateway ModeCabling guidelines Configuring the SAN I/O Module Items requiredTask 1 Establish a terminal session with the SAN I/O Module Using the SAN I/O Module CLI to set the IP addressModify the SAN I/O Module IP address Using the CMC CLI to set the IP address Task 2 Changing the IP addressUsing the CMC GUI to set the IP address Connecting the SAN I/O Module to the Ethernet network Connecting the SAN I/O Module to the fabricConnecting the SAN I/O Module to the fabric Changing from Fabric Switch mode to Access Gateway mode Command Line Interface Web ToolsChanging from Access Gateway Mode to Fabric Switch Mode Activating Ports on Demand PODConnecting to the SAN I/O Module Using Web Tools Activating ports with a POD licensePort negotiation Operating the SAN I/O ModuleInteroperability Operating System Version Accessing the SAN I/O ModuleOperating system support Interpreting Post results Example Post OutputLocation Indicator Color Operation Interpreting LED activityRemoving and replacing the SAN I/O Module Locating the serial numberRemoving an SFP from a Port SAN I/O Module specifications Access Gateway Mode default port mappingProcessor and memory specifications AppendixWeight and physical dimensions Dimension MeasurementsFacility requirements Condition Operating Non-operatingArchitectural specification Feature DescriptionSupported HBAs Fibre Channel standards complianceMIC Statement Republic of Korea Vcci statement Japan Regulatory complianceFCC warning US only Bsmi statement Republic of Taiwan Laser compliance CE statementCanadian requirements Environmental Protection Use Period Epup Disclaimer Environmental regulation complianceChina RoHS TS/HS Dual Language Sheet PbdeCountry Safety specification EMC specification Regulatory certificationsEnvironmental regulation compliance EMC certifications Index Blade Server SAN I/O Module Hardware Reference Manual Page Blade Server SAN I/O Module Hardware Reference Manual

53-1000571-01 specifications

Brocade Communications Systems has been a key player in the networking industry, offering a range of advanced products designed to improve data center efficiency and connectivity. One notable product is the Brocade 53-1000571-01, a versatile device that integrates modern networking technologies with user-friendly features.

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In conclusion, the Brocade Communications Systems 53-1000571-01 stands out as a high-performance Fibre Channel switch that meets the diverse needs of today’s data-driven environments. Its combination of speed, intelligent management tools, robust security features, and modularity makes it a reliable choice for organizations looking to enhance their networking infrastructure and ensure future readiness.
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