DLM Command Utilities

• The commands utilized in the DLM utility set are:

• cfallvpath
• extendvg4vp
• lsvpcfg
• mkvg4vp
• restvg4vp
• savevg4vp
• vp2hd
• hd2vp

• The utility "lsvpcfg" is most commonly used to see if redundant paths are available and LUN identifier information.

• A sample output of the command:

vpath0 (Avail pv egate1vg) HI_R450294B0E67 = hdisk5 (Avail ) hdisk50 (Avail )
vpath1 (Avail pv egate1vg) HI_R450294B0E68 = hdisk6 (Avail ) hdisk51 (Avail )
vpath2 (Avail pv egate6vg) HI_R450294B0E69 = hdisk7 (Avail ) hdisk52 (Avail )
vpath3 (Avail pv egate104vg) HI_R450294B0E6E = hdisk8 (Avail ) hdisk53 (Avail )
vpath4 (Avail pv egate104vg) HI_R450294B0E6F = hdisk9 (Avail ) hdisk54 (Avail )

For assistance with designing, implementing, and supporting your storage systems in a business continuity design structure, please contact Mt Xia.