10400414-002 05/2013
©2013 Overland Storage, Inc.
4-3
SnapSAN S5000 Data Migration User Guide
-wwnn option
Acquires or displays the information of logical disks in the external disk array with the
specified WWNN.
-wwpn option
Acquires or displays the information of logical disks in the external disk array connected
from the specified WWPN port.
-local option
Acquires or displays the information of logical disks in the disk array where this command is
executed.
-scandev option
Acquires and displays the information of the disk array specified with -wwnlist or -list.
Displayed information
A list of WWNNs and WWPNs of the external disk array is displayed. (iSMmc_ldlist -
wwnlist)
[local_port_number] wwnn/wwpn
wwnn wwpn vendor_name
Description
local_port_number: "Host director number-Port number" of the local disk array port that is
set as the port for data migration
WWNN: World Wide Node Name of the local disk array or that of the external disk array
connected to the port for data migration
WWPN: World Wide Port Name of the local disk array or that of the external disk array
connected to the port for data migration
Vendor: Vender name of the external disk array
A list of logical disks is displayed. (iSMmc_ldlist -list)
Vendor wwnn/wwpn
lun capacity ld_name
ldn device_identification
Description
Vendor: Vendor name
LUN: Logical Unit Number
Capacity: Disk capacity
LDN: Logical Disk Number
LD Name: LD name
Device Indentifier: Device identifier
Displaying the Status of Data Migration
The iSMmc_query command displays the copy state of the disk array pair for data migration.
