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6-8 SANnet II 200 FC, SATA, and SATA SE Array Installation, Operation, and Service Manual • March 2005

Note – Ethernet link LEDs on SANnet II 200 FC, SATA, and SATA SE arrays differ

from the Ethernet link LEDs found on SANnet II 200 SCSI arrays and SANnet II 220

SCSI arrays. On SANnet II 200 FC, SATA, and SATA SE arrays, a connected port’s

Ethernet link LED glows solid amber only on the active controller, because the

Ethernet port on an FC array is considered active only if its controller is active. On an

inactive controller, a port’s Ethernet link LED is off whether the port is connected or

not. The absence of a solid amber light on a connected port’s Ethernet link LED

indicates that this controller is not the active controller.

Note – An SFP link status (L) LED is off if there is no connection or a failed

connection to this SFP. This does not apply to SATA SE arrays because they do not

include SFPs.

6.3.2 I/O Expansion Module LEDs

Figure 6-6 and Figure 6-7 show I/O expansion modules and their LEDs for the SANnet

II 200 FC expansion unit and the SANnet II 200 SATA expansion unit.

Note – This does not apply to the SANnet II 200 SATA SE array.

Figure 6-6 I/O Expansion Module for a SANnet II 200 FC Expansion Unit

Figure 6-7 I/O Expansion Module for a SANnet II 200 SATA Expansion Unit

I/O module status

SFP link status

SFP speed

I/O activity

SFP link status

SFP speed

I/O module status

I/O activity

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Dot Hill Systems SANnet II 200 Manual de Serviço Página 106