Adaptec 2020ZCR Reference Guide - Page 169
The Targets and Type Items, The Max Usage Item, display the SCSI channel types listed
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controller Commands The Targets and Type Items The Targets item displays the number of SCSI device IDs not including the controller ID, which in the example is 15 for all channels. The Type item displays the SCSI channel type the channel is capable of supporting, which in the example is NoInfo for all channels. The controller show channels command can display the SCSI channel types listed in Table 4-5. Type Fast FastWide FibreChnl NoInfo Slow SlowWide Ultra Ultra2LVD UltraWide Unknown Table 4-5 SCSI Channel Types Meaning The controller supports SCSI channel type Fast. This channel type is not currently supported. The controller supports SCSI channel type FastWide. This channel type is not currently supported. The controller supports SCSI channel type Fibrechannel. This channel type is not currently supported. No information is available on the SCSI channel type supported by this controller. The controller supports SCSI channel type Slow. This channel type is not currently supported. The controller supports SCSI channel type SlowWide. This channel type is not currently supported. The controller supports SCSI channel type Ultra. This channel type is not currently supported. The controller supports SCSI channel type Ultra2LVD. The controller supports SCSI channel type UltraWide. The controller SCSI channel type that the controller supports is unknown. The Max Usage Item The Max Usage item displays the best speed the channel is running at, which in the example is NoInfo for all channels. If drives other than Ultra2 are present on the system, the entire channel is limited to UltraWide. 4-23