Fujitsu BS2000 SE Series Basic Operating Manual page 65

Figure 28: LAN indicators (MU M3)
1 LAN speed
2 LAN connection/transfer
Indicator on hot-plug power supply unit
Figure 29: Indicator on hot-plug power supply unit
1
Flashes green when the MU is switched off, but line voltage is present (standby mode).
Lights up green when the MU is switched on and functioning properly.
Flashes orange when a predictable error has been detected, but the power supply unit is still running.
Flashes orange in the case of OCP/OVP or when the power supply unit's fan has failed.
Lights up green for a LAN transfer rate of 1 Gbps.
Lights up green for a LAN transfer rate of 100 Mbps.
Does not light up for a LAN transfer rate of 10 Mbps.
Lights up green if a LAN connection exists.
Does not light up if no LAN connection exists.
Flashes green when a LAN transfer is in progress.
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