Filter
Top Products
142 Administering dynamic multipathing (DMP)
Administering DMP using vxdmpadm
operations being disabled on that controller by using the vxdmpadm disable
command.
This form of the command lists controllers belonging to a specified enclosure
and enclosure type:
# vxdmpadm listctlr enclosure=enc0 type=ACME
CTLR-NAME ENCLR-TYPE STATE ENCLR-NAME
===============================================================
c2 ACME ENABLED enc0
c3 ACME ENABLED enc0
Displaying information about enclosures
To display the attributes of a specified enclosure, including its enclosure type,
enclosure serial number, status and array type, use the following command:
# vxdmpadm listenclosure enc0
ENCLR_NAME ENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE
===============================================================
enc0 A3 60020f20000001a90000 CONNECTED A/P
The following command lists attributes for all enclosures in a system:
# vxdmpadm listenclosure all
The following is example output from this command:
ENCLR_NAME ENCLR_TYPE ENCLR_SNO STATUS ARRAY_TYPE
===============================================================
Disk Disk DISKS CONNECTED Disk
ANA0 ACME 508002000001d660 CONNECTED A/A
enc0 A3 60020f20000001a90000 CONNECTED A/P
Displaying information about array ports
To display the attributes of an array port that is accessible via a path, DMP node
or HBA controller, use one of the following commands:
# vxdmpadm getportids path=path-name
# vxdmpadm getportids dmpnodename=dmpnode-name
# vxdmpadm getportids ctlr=ctlr-name
The information displayed for an array port includes the name of its enclosure,
and its ID and worldwide name (WWN) identifier.
The following form of the command displays information about all of the array
ports within the specified enclosure:
# vxdmpadm getportids enclosure=enclr-name
The following example shows information about the array port that is accessible
via DMP node c2t66d0:
# vxdmpadm getportids dmpnodename=c2t66d0