IBM TotalStorage DS300 Best Practices Manual page 278

Figure 7-53 SANsurfer — Connect
4. Open HBA 0 QMC4052 by double-clicking on this host bus adapter. The two
ports of this adapter are shown. Double-click the port 0. All targets seen by
this port are listed. double-clicking the target shows the LUN of this target.
and the first port (Port 0) the devices seen by this port are shown. Every
logical drive configured for this host is seen as a separate device. The green
color of the device indicates that there is an active connection from the HBA
to the target. Blue is an unknown state or no active session and red is a failed
session or the device is disappeared. Similar status is also seen for the port
and the HBA. SANsurfer help explains the different status very well. See
SANsurfer iSCSI HBA Manager Main Windows in the Getting started section.
Figure 7-54 SANsurfer — Connected to host COLORADO
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IBM TotalStorage DS300 and DS400 Best Practices Guide