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(Veritas) Examples of sanlun output for VxDMP

When you use the sanlun command to display multipathing information for VxDMP, the command output varies depending on the protocol you are using.

The following sections provide examples of the type of output produced when you run the sanlun command in the following VxDMP environments:

  • FC
  • Software iSCSI

FC example of using sanlun to display VxDMP information

In the following example, the sanlun lun show -p command is issued in a Host Utilities environment that is running the FC protocol with Veritas Storage Foundation and Data ONTAP operating in 7-Mode. The output from the command shows that VxDMP is configured.

# sanlun lun show -p
                    ONTAP Path: fas6030-201-71:/vol/vol1/lun1
                           LUN: 12
                      LUN Size: 7g
           Controller_CF_State: Cluster Enabled
            Controller Partner: fas6030-201-70
                          Mode: 7
                      DMP NODE: fas60300_9
            Multipath Provider: Veritas
--------- ---------- ------- ------------ ----------------------------------------------
host      controller                      controller
path      path       /dev/   host         target
state     type       node    adapter      port
--------- ---------- ------- ------------ ----------------------------------------------
up        secondary  sdn     host3        2a
up        primary    sdbg    host3        2a
up        primary    sdes    host4        2b
up        secondary  sdcz    host4        2b

Software iSCSI example of using sanlun to display VxDMP information

In the following example, the sanlun lun show -p command is issued in a Host Utilities environment that is running the iSCSI protocol with a software initiator Veritas Storage Foundation and Data ONTAP operating in 7-Mode. The output from the command shows that VxDMP is configured.

# sanlun lun show -p

                    ONTAP Path: fas6030-201-70:/vol/vol1/lun1
                           LUN: 21
                      LUN Size: 7g
           Controller_CF_State: Cluster Enabled
            Controller Partner: fas6030-201-71
                          Mode: 7
                      DMP NODE: fas60300_44
            Multipath Provider: Veritas
--------- ---------- ------- ------------ ----------------------------------------------
host      controller                      controller
path      path       /dev/   host         target
state     type       node    adapter      port
--------- ---------- ------- ------------ ----------------------------------------------
up        iscsi          sdaq    host6        10.72.201.24
up        iscsi          sdbp    host7        10.72.201.25