HP XP20000/XP24000 HP StorageWorks MPX200 Multifunction Router User Guide (569 - Page 96
Configuring Microsoft MPIO iSCSI devices, mpathadm show lu, Example, Target, Details, Devices
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3. mpathadm show lu logical-unit This command displays details about a logical unit. Use this command to verify symmetric mode, load balancing, and auto-failback settings, as well as path and target port information. Example: #mpathadm show lu /dev/rdsk/c5t600508B4000B15A200005000038E0000d0s2 Logical Unit: /dev/rdsk/c5t600508B4000B15A200005000038E0000d0s2 mpath-support: libmpscsi_vhci.so Vendor: HP Product: HSV300 Revision: 0005 Name Type: unknown type Name: 600508b4000b15a200005000038e0000 Asymmetric: no Current Load Balance: none Logical Unit Group ID: NA Auto Failback: off Auto Probing: NA Paths: Initiator Port Name: iqn.1986-03.com.sun:01:sansun-s04,4000002a00ff Target Port Name: 4000002a0000,iqn.1986-03.com.hp:fcgw.mpx200.0834e00028. b2.01.50014380025c4179 Override Path: NA Path State: OK Disabled: no Initiator Port Name: iqn.1986-03.com.sun:01:sansun-s04,4000002a00ff Target Port Name: 4000002a0000,iqn.1986-03.com.hp:fcgw.mpx200.0834e00028. b1.01.50014380025c417d Override Path: NA Path State: OK Disabled: no Target Ports: Name: 4000002a0000,iqn.1986-03.com.hp:fcgw.mpx200.0834e00028. b2.01.50014380025c4179 Relative ID: 0 Name: 4000002a0000,iqn.1986-03.com.hp:fcgw.mpx200.0834e00028. b1.01.50014380025c417d Relative ID: 0 Configuring Microsoft MPIO iSCSI devices For Microsoft MPIO, the load-balance policies apply to each LUN individually. To display and modify the LUN load-balance policy (Figure 68): 1. Start the Microsoft iSCSI Control Panel applet. 2. Select the Target tab. 3. Click Details. 4. Click Devices. 5. Highlight a LUN device name, and then click Advanced. 6. Select the MPIO check box. 96 MPX200 iSCSI configuration rules and guidelines