iSR6200 Intelligent Storage Router Installation Guide - QLogic
iSR6200 Intelligent Storage Router Installation Guide - QLogic
iSR6200 Intelligent Storage Router Installation Guide - QLogic
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6 Diagnostics andTroubleshootingDiagnostic information about the router is available through the chassis LEDs andthe port LEDs. Diagnostic information is also available through SANsurfer <strong>Router</strong>Manager and CLI event logs and error displays. This chapter describes thefollowing types of diagnostics:• Chassis Diagnostics• “Power-On Self-Test Diagnostics” on page 6-2• “LED Blink Patterns” on page 6-2This chapter also describes how to use maintenance mode to recover a disabledrouter (see “Recovering a <strong>Router</strong>” on page 6-4).Chassis DiagnosticsFigure 6-1 shows the chassis diagnostic LEDs, including the power LED and thesystem fault LED.<strong>iSR6200</strong> SystemGE4 GE3 iSR624010GbE210GbE1 iSR6250<strong>Intelligent</strong> <strong>Storage</strong> <strong>Router</strong><strong>Intelligent</strong> <strong>Storage</strong> <strong>Router</strong>MGMT IOIOI FC1 FC2 GE1 GE1Heartbeat LEDSystem Fault LEDInput Power LED is OffPower LEDFigure 6-1. <strong>Router</strong> Blade Diagnostic LEDsThe input power LED lights up to show that the router logic circuitry is receivingproper voltages. If the input power LED is off, follow these steps:ISR651101-00 G 6-1
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