Veritas Volume Manager 5.0.1 Administrator's Guide, HP-UX 11i v3, First Edition, November 2009

The following example shows information about the array port that is accessible
via DMP node c2t66d0:
# vxdmpadm getportids dmpnodename=c2t66d0
NAME ENCLR-NAME ARRAY-PORT-ID pWWN
==============================================================
c2t66d0 HDS9500V0 1A 20:00:00:E0:8B:06:5F:19
Displaying information about TPD-controlled devices
The third-party driver (TPD) coexistence feature allows I/O that is controlled by
third-party multipathing drivers to bypass DMP while retaining the monitoring
capabilities of DMP. The following commands allow you to display the paths that
DMP has discovered for a given TPD device, and the TPD device that corresponds
to a given TPD-controlled node discovered by DMP:
# vxdmpadm getsubpaths tpdnodename=TPD_node_name
# vxdmpadm gettpdnode nodename=TPD_path_name
See “Changing device naming for TPD-controlled enclosures” on page 103.
For example, consider the following disks in an EMC Symmetrix array controlled
by PowerPath, which are known to DMP:
# vxdisk list
DEVICE TYPE DISK GROUP STATUS
emcpower10 auto:sliced disk1 ppdg online
emcpower11 auto:sliced disk2 ppdg online
emcpower12 auto:sliced disk3 ppdg online
emcpower13 auto:sliced disk4 ppdg online
emcpower14 auto:sliced disk5 ppdg online
emcpower15 auto:sliced disk6 ppdg online
emcpower16 auto:sliced disk7 ppdg online
emcpower17 auto:sliced disk8 ppdg online
emcpower18 auto:sliced disk9 ppdg online
emcpower19 auto:sliced disk10 ppdg online
The following command displays the paths that DMP has discovered, and which
correspond to the PowerPath-controlled node, emcpower10:
# vxdmpadm getsubpaths tpdnodename=emcpower10
NAME TPDNODENAME PATH-TYPE[-]DMP-NODENAME ENCLR-TYPE ENCLR-NAME
Administering Dynamic Multipathing
Administering DMP using vxdmpadm
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