HP StorageWorks LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 (T1714-96008, June 2006)

LUN Configuration and Security Manager XP user guide for the XP12000/XP10000/SVS200 5
Disabling LUN security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Configuring arrays for using RAID Manager XP commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Specifying logical devices as command devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Protecting logical devices from RAID Manager XP commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Defining remote command devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Configuring Fibre Channel ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Specifying Fibre Channel topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Addressing Fibre Channel ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Specifying a Fibre Channel port’s data transfer speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Switching between Standard, High Speed, and Initiator/External MIX mode. . . . . . . . . . . . . . . . . . . 100
Making settings on iSCSI ports and iSNS servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Making settings on iSCSI ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Making settings on iSNS servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Checking the status of the connection between hosts and the array (iSCSI environments only) . . . . . . . . . 103
Setting user authentication (Fibre Channel environments) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Enabling and disabling authentication of hosts in host groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Registering a host’s user information on a host group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Changing a host’s user information (Fibre Channel environments) . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Deleting a host’s user information (Fibre Channel environments) . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Specifying a host group’s user information (when performing mutual authentication) . . . . . . . . . . . . . 107
Clearing a host group’s user information (when performing mutual authentication). . . . . . . . . . . . . . . 107
Settings and connection results in authentication of hosts (Fibre Channel environments) . . . . . . . . . . . 107
Settings and connection results in authentication of Fibre Channel switches. . . . . . . . . . . . . . . . . . . . 108
Specifying a Fibre Channel port’s information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Registering a Fibre Channel port’s user information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Registering a Fibre Channel switch’s user information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Clearing a Fibre Channel switch’s user information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Specifying a Fibre Channel switch’s authentication mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Specifying whether a Fibre Channel switch can perform authentication . . . . . . . . . . . . . . . . . . . . . . 111
Setting user authentication (iSCSI environments) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Enabling and disabling authentication of hosts on iSCSI targets. . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Registering a host’s user information on an iSCSI target . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Changing a host’s user information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Deleting a host’s user information (iSCSI environments). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Specifying an iSCSI target’s user information (when performing mutual authentication). . . . . . . . . . . . 115
Clearing an iSCSI target’s user information (when performing mutual authentication) . . . . . . . . . . . . . 116
Settings and connection results in authentication of hosts (iSCSI environments). . . . . . . . . . . . . . . . . . 116
Operating NAS channel adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Restarting a NAS channel adapter’s OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Stopping a NAS channel adapter’s OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Starting a NAS channel adapter’s OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
5 Troubleshooting LUN Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Contacting you HP account support representative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
6 Finding an open-system host’s World Wide Name (WWN). . . . . . . . . . . . . . . . . . . . . 121
Finding WWNs in Windows NT or Windows 2000 environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Finding WWNs in Sun Solaris environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Finding WWNs in AIX, SGI Irix, or Sequent environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Finding WWNs in HP-UX environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Part 2: LUN Configuration and Security Manager XP – Volume Manager
7 Overview of Volume Manager and Custom Volume Size. . . . . . . . . . . . . . . . . . . . . . . 127
Overview of Volume Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Volume Manager function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Volume Manager guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Volume Manager operations using a path-defined LDEV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129