The following command displays the DMP node that controls a particular physical path:

# vxdmpadm getdmpnode nodename=pathname

The physical path is specified by argument to the nodename attribute, which must be a valid path listed in the device directory.

The device directory is the /dev/rdsk directory.

The command displays output similar to the following example output.

# vxdmpadm getdmpnode nodename=c0t5006016041E03B33d0s2

NAME              STATE   ENCLR-TYPE   PATHS ENBL DSBL ENCLR-NAME
====================================================================
emc_clariion0_16  ENABLED EMC_CLARiiON 6     6    0    emc_clariion0

Use the -v option to display the LUN serial number and the array volume ID.

# vxdmpadm -v getdmpnode nodename=c0t5006016041E03B33d0s2

NAME              STATE   ENCLR-TYPE   PATHS ENBL DSBL ENCLR-NAME    SERIAL-NO ARRAY_VOL_ID
============================================================================================
emc_clariion0_16  ENABLED EMC_CLARiiON 6     6    0    emc_clariion0 600601606 16

Use the enclosure attribute with getdmpnode to obtain a list of all DMP nodes for the specified enclosure.

# vxdmpadm getdmpnode enclosure=enc0

NAME     STATE    ENCLR-TYPE PATHS  ENBL  DSBL ENCLR-NAME
=========================================================
c2t1d0s2 ENABLED  T300       2      2     0    enc0
c2t1d1s2 ENABLED  T300       2      2     0    enc0
c2t1d2s2 ENABLED  T300       2      2     0    enc0
c2t1d3s2 ENABLED  T300       2      2     0    enc0

Use the dmpnodename attribute with getdmpnode to display the DMP information for a given DMP node.

# vxdmpadm getdmpnode dmpnodename=emc_clariion0_158

NAME              STATE   ENCLR-TYPE   PATHS ENBL DSBL ENCLR-NAME
==================================================================
emc_clariion0_158 ENABLED EMC_CLARiiON 1     1    0    emc_clariion0