Managing multipath volumes using iSeries Navigator
All units are initially created with a prefix of DD. As soon as the system detects that there is more than one path to a specific logical unit, it will automatically assign a unique resource name with a prefix of DMP for both the initial path and any additional paths.
When using the standard disk panels in iSeries Navigator, only a single (the initial) path is shown. The following steps show how to see the additional paths.
To see the number of paths available for a logical unit, open iSeries Navigator and expand
Configuration and Service, Hardware, and Disk Units as shown in Figure
visible on the right of the panel. In this example, there are 8 connections for each of the multipath units.
Figure B-30 Example of multipath logical units
Appendix B. Using the DS6000 with iSeries 349
