BX900S2 Operating Manual 73
Starting up and operation
6.1.2 Back of system
6.1.2.1 Control and display elements on the management blade
Figure 18: Control and display elements on the management blade
1 Status indicator (yellow)
Lights up when the management blade is active (master)
Blinks when the management blade is defective.
Is not lit when the management blade is not active (slave)
2 LAN link indicators (service LAN port)
Lights up green if a LAN connection exists.
Does not light up if no LAN connection exists.
3 LAN activity indicators (service LAN port)
Flashes yellow for a LAN transfer is in progress.
Does not light up for no LAN transfer.
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