mp_assignlogicalunittotpg(3mpapi) [opensolaris man page]

MP_AssignLogicalUnitToTPG(3MPAPI)		   Common Multipath Management Library Functions		 MP_AssignLogicalUnitToTPG(3MPAPI)

NAME

       MP_AssignLogicalUnitToTPG - assign a multipath logical unit to a target port group

SYNOPSIS

       cc [ flag... ] file... -lMPAPI [ library... ]
       #include <mpapi.h>

       MP_STATUS MP_AssignLogicalUnitToTPG(MP_OID tpgOid, MP_OID luOid);

PARAMETERS

       tpgOid	 An  object  ID  that has type MP_TARGET_PORT_GROUP. The target port group currently in active access state that the administrator
		 would like the LU assigned to.

       luOid	 An object ID that has type MP_MULTIPATH_LOGICAL_UNIT.

DESCRIPTION

       The MP_AssignLogicalUnitToTPG() function assigns a multipath logical unit to a target port group.

       Calling this function is valid only if the field supportsLuAssignment in the data  structure  TARGET_PORT_GROUP_PROPERTIES  is  true.  This
       capability  is  not defined in SCSI standards. In some cases, devices support this capability through non-SCSI interfaces (such as SMI-S or
       SNMP). This method is only used when devices support this capability through vendor-specific means.

       At any given time, each LU will typically be associated with two target port groups, one in active state and  one  in  standby  state.  The
       result  of this API will be that the LU associations change to a different pair of target port groups. The caller should specify the object
       ID of the desired target port group in active access state.

RETURN VALUES

       MP_STATUS_INVALID_OBJECT_TYPE

	   The tpgOid or luOid parameter does not specify any valid object type. This is most likely to happen if an uninitialized  object  ID	is
	   passed to the API.

       MP_STATUS_INVALID_PARAMETER

	   The	tpgOid	parameter  has	a  type  subfield  other  than	MP_OBJECT_TYPE_TARGET_PORT_GROUP  or  luOid has a type subfield other than
	   MP_OBJECT_TYPE_MULTIPATH_LU.

       MP_STATUS_OBJECT_NOT_FOUND

	   The tpgOid or luOid owner ID or object sequence number is invalid.

       MP_STATUS_UNSUPPORTED

	   The API is not supported.

       MP_STATUS_SUCCESS

	   The operation is successful.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: ANSI  INCITS  412  |
       |			     |Multipath Management API	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libMPAPI(3LIB), MP_GetAssociatedTPGOidList(3MPAPI), MP_GetMPLuOidListFromTPG(3MPAPI), attributes(5)

SunOS 5.11							    15 Feb 2006 				 MP_AssignLogicalUnitToTPG(3MPAPI)

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MP_GetTargetPortProperties(3MPAPI)		   Common Multipath Management Library Functions		MP_GetTargetPortProperties(3MPAPI)

NAME

       MP_GetTargetPortProperties - get targrt port properties

SYNOPSIS

       cc [ flag... ] file... -lMPAPI [ library... ]
       #include <mpapi.h>

       MP_STATUS MP_GetTargetPortProperties(MP_OID oid,
	    MP_TARGET_PORT_GROUP_PROPERTIES *pProps);

PARAMETERS

       oid	 The object ID of the target port group.

       pProps	 A  pointer  to  an  object  ID that has type MP_TARGET_PORT_GROUP_PROPERTIES structure allocated by the caller. With a successful
		 return, this structure contains the properties of the target port group specified by the oid.

DESCRIPTION

       The MP_GetTargetPortProperties() function returns the properties of the specified target port.

RETURN VALUES

       MP_STATUS_INVALID_PARAMETER

	   The pProps is null or specifies a memory area to which data cannot be  written  or  when  the  oid  has  a  type  subfield  other  than
	   MP_OBJECT_TYPE_TARGET_PORT.

       MP_STATUS_INVALID_OBJECT_TYPE

	   The oid does not specify any valid object type. This is most likely to happen if an uninitialized object ID is passed to the API.

       MP_STATUS_OBJECT_NOT_FOUND

	   The oid owner ID or object sequence number is invalid.

       MP_STATUS_SUCCESS

	   The operation is successful.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard:  ANSI  INCITS 412  |
       |			     |Multipath Management API	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libMPAPI(3LIB), MP_GetTargetPortOidList(3MPAPI), attributes(5)

       Multipath Management API Version 1.0

SunOS 5.11							    15 Feb 2006 				MP_GetTargetPortProperties(3MPAPI)

Linux and UNIX Man Pages

mp_assignlogicalunittotpg(3mpapi) [opensolaris man page]

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