HP StorageWorks 2/8-EL SAN Switch 2/8 V3.1.x - Installation Guide - Page 71
Table 4: Front Panel LED Patterns During Normal Operation, Location, Color, Display, Hardware, Status
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Managing the SAN Switch 2/8 Table 4: Front Panel LED Patterns During Normal Operation LED Switch Power LED LED Location To right of Serial port Color Display No light Steady green Hardware Status Switch is off, or boot is not complete, or boot failed. Switch is on. Slow-flashing green Error log contains one or more port diagnostic error messages. Port Status LED Above each port, on left No light Steady green Slow-flashing green No signal or light carrier (media or cable) detected. Port is online (connected to external device) but shows no traffic. Port is online but segmented, indicating a loopback cable or incompatible switch. Recommended Action Verify switch is on and has completed booting. No action required. 1. Check port status LEDs, error log, port media, and cables or loopback plugs. 2. Clear error log. 3. Rerun diagnostics to verify error condition is fixed. Check media and cable. No action required. Verify correct device is connected to port. SAN Switch 2/8 Version 3.1.x Installation Guide 71
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