HP B-series 16Gb FC Switches Hardware Reference Guide

Table 9 LED patterns on the port side of the HP StoreFabric SN6500B, SN6000B, and SN3000B
16Gb FC switches (continued)
Recommended actionStatus of hardwareLED colorLED name
No action is required.Internal loopback (diagnostic).Fast blinking
green (1/2
second)
No action is required.The port is online, with frames
flowing through the port.
Flickering green
Figure 29 Port side of the HP SN6000B and SN3000B 16Gb FC switches
2. System status LED1. System power LED
4. Ethernet port speed LED3. Ethernet port activity LED
6. FC port status LED (port 4)5. FC port status LED (port 0)
8. FC port 07. FC port 4
NOTE: The two LEDs on the serial console port are not functional.
Table 9 (page 49) describes the LED patterns on the port side of the switches.
The nonport side of the switches has one LED per Power supply and fan assembly. See
Figure 30 (page 50). The standard configuration of the HP SN3000B 16Gb FC Switch includes
a single Power supply and fan assembly. Table 10 (page 51) describes the LED patterns on the
nonport side of the SN6000B and SN3000B 16Gb FC switches.
Figure 30 Power supply/fan assembly status LEDs on the nonport side of the HP SN6000B and
SN3000B 16Gb FC switches
1. Power supply and fan assembly status LEDs
50 Operating HP 16Gb FC switches