DEFINE_DOWNSTREAM_LU_RANGE

DEFINE_DOWNSTREAM_LU_RANGE defines a new range of downstream LUs, and maps them to an upstream host LU or LU pool (defined using DEFINE_LU_0_TO_3 or DEFINE_LU_POOL). This allows the downstream LUs to access the host computer using the SNA gateway feature of CS/AIX. This verb cannot be used to modify existing downstream LUs.

The supplied parameters to this verb include a base name for the new LUs and the range of NAU addresses. The new LU names are generated by combining the base name with the NAU addresses. For example, a base name of LUNME combined with a NAU range of 11 to 14 would define the LUs LUNME011, LUNME012, LUNME013 and LUNME014.

DEFINE_DOWNSTREAM_LU_RANGE can also be used to define downstream LUs used by applications that communicate with a CS/AIX Primary RUI application. For more information about Primary RUI, see IBM Communications Server for Data Center Deployment on AIX or Linux LUA Programmer's Guide.