User's Manual

Controllers 135

PERC H800 and PERC H810 controller in a daisy-chained enclosure. For an

example of a daisy chain configuration (for PERC 6/E controller.), see

Figure 8-1.

Figure 8-1. Daisy Chain Configuration

If the communication channel between the connector and the first enclosure

is lost, the redundant path configuration itself is lost. In this case, the health

of the logical connector is displayed as critical. Navigate to the

Information/Configuration subtab of the logical connector to view details of

the Path Health. For a brief outline of this scenario, see Table 8-6

SAS Controller