McDATA ULTRANETTM EDGE STORAGE ROUTER 3000 - Manual (Page 247)

9
Configuring Tape Device Extension 9-39
Configuring Tape Device Extension
8. Select the WWN of the LUN defined on Node 20 (in the
Peripheral tab) to map to LUN 0x1 on node 10.
9. Repeat step a and step a for each LUN that needs to be statically
mapped to Node 20.
10. Click on the FibreChannel Advanced tab and select the Show
Source WWN Filtering check box.
Selecting the Show Source WWN Filtering check box enables the
Source WWN
field to show up on the Host tab.
11. Select the Discover LUN Count from the drop-down menu. This
value determines the range of LUNs that will be scanned to
search for attached devices on each discovered target WWN.
Selectable values range from 2 to 32. All LUNs up to the value
specified will be scanned.
For instance, if a value of 2 is selected, LUNs 0 and 1 will be
scanned for attached devices. If a value of 8 is selected, LUNs 0
through 7 will be scanned for attached devices.