226 SPARCstation 20 Service Manual • July 1996
Note – When watch-net-all is interrupted by pressing any key, it initiates
testing of the next system Ethernet interface.
probe-scsi, probe-scsi-all
The probe-scsi command transmits an inquiry command to internal and external
SCSI devices connected to the SPARCstation 20 on-board SCSI interface. If a SCSI
device is connected and powered up, the target address, unit number, device type,
and manufacturer name is displayed.
The probe-scsi-all command transmits an inquiry command to all SCSI devices
connected to the built-in SCSI port and to all the SCSI host adapters installed in the
system. The probe-scsi-all command returns the following information:
■ SCSI host adapter address in the system device tree
■ SCSI device identification data (SCSI address or target ID, unit number, and SCSI
device information)
CODE EXAMPLE E-6 watch-net-all Command Output Message
ok watch-net-all
/iommu@f,e0000000/sbus@f,e0001000/lebuffer@1,40000/le@1,60000
Internal loopback test -- succeeded.
External loopback test -- succeeded.
Looking for Ethernet packets.
’.’ is a good packet.’X’ is a bad packet.
Type any key to stop.
...............................................................
....................(keyboard key pressed here)
/iommu@f,e0000000/sbus@f,e0001000/ledma@f,400010/le@f,c00000
Internal loopback test -- succeeded.
External loopback test -- succeeded.
Looking for Ethernet packets.
’.’ is a good packet.’X’ is a bad packet.
Type any key to stop.
...............................................................
...............................................................
To Next Page
Loading...
