Product manual

Chapter 5: Management with the CLU
207
Viewing SAS Port Statistics
There are two SAS ports on each controller.
To view information about the SAS ports:
1. From the Main Menu, highlight SAS Management and press Enter.
2. Highlight SAS Ports and press Enter.
3. Highlight the port you want to see and press Enter.
4. Highlight SAS Port Statistics and press Enter.
The statistics for the selected port appear on the screen.
Clearing Statistics
To clear SAS port statics, see “Clearing Statistics” on page 231.
Viewing SAS Initiators
LUN Mapping must be enabled in order for VTrak to recognize a SAS initiator.
See “Enabling LUN Mapping” on page 212.
There are two SAS ports on each controller, for a total of four SAS ports.
To a view a list of logged-in initiators:
1. From the Main Menu, highlight SAS Management and press Enter.
2. Highlight SAS Initiators and press Enter.
A list of all currently logged-in initiators appears on the screen.
Adding a SAS Initiator
LUN Mapping must be enabled in order for VTrak to add a SAS initiator. See
“Enabling LUN Mapping” on page 212.
You must add an initiator to the VTrak’s initiator list in order to use the initiator to
create a LUN for your logical drive.
To add an initiator:
1. From the Main Menu, highlight SAS Management and press Enter.
2. Highlight SAS Initiators and press Enter.
3. Highlight the initiator you want to add and press the spacebar to choose it.
4. Highlight Add Marked Initiators and press Enter.
The initiator is added to VTrak’s initiator list.