HP StorageWorks 2/32 SAN switch 2/32 version 4.0.x installation guide - Page 63
describes the LEDs on the port side of the switch., Table 4
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Managing the SAN Switch 2/32 Table 4 describes the LEDs on the port side of the switch. Table 4: Front Panel LED Patterns During Normal Operation LED Name and Location Switch Power/ Status LED LED Location On far right when viewing switch from port side Color Display No light Steady green Flashing green Port Status LED Lower LED next to each port No light Steady green Port Status Location LED Slow flashing green Hardware Status Switch is off, or boot is not complete, or boot failed. Recommended Action Verify switch is on and has completed booting. One or both of the following are true: ■ One or more environmental ranges are exceeded. ■ Error log contains one or more port diagnostic error messages. No signal detected. No action required. 1. Check environmental conditions, error log, Port Status LEDs, transceivers, cables, and loopback plugs. 2. Correct error condition. 3. Clear error log. 4. Rerun diagnostics to verify fix. Check transceiver and cable. Port is online (connected to external device) but has no traffic. Port is online but segmented, indicating a loopback cable or incompatible switch. No action required. Verify correct device is connected to port, and switch and port settings are correct. SAN Switch 2/32 Installation Guide 63