Dependent LU Service Template

The commserver Dependent LU service provides 3270 gateway access to an SNA network via server specific API's and protocols. The attributes reflect the types of 3270 devices, LU Pools, and load information available on the server.

  • Load = <server_load>:

    This is the load balancing quantity to use in determining the least loaded commserver to attach to for the service. The range of valid values is an integral 0 to 100 with 0 indicating the lowest possible load and 100 the highest.

  • LU Pool = <pool_name>,
    <pool_name>/t<dev-type>, 
    <pool_name>/t<dev_type>, ...
    <pool_name>/t<dev-type>

    This identifies the LU pool names of LU pools available for use on this service with the associated device types supported in each pool. Each value is a record where the first token is the pool name of the pool and the second token is a device type supported in that pool. A pool name without a device type indicates that LUs of unknown type are included in the pool. Records associated with a given pool name are repeated for each supported device type. A given pool is included in a registration request if any PU profile that contributes at least one LU to the pool is active on the server. The valid values for dev_types are as follows:

Table 1. Valid dev_types for LU Pool Names
dev_type Meaning
3270002 Lu Type 2 Model 2
3270003 Lu Type 2 Model 3
3270004 Lu Type 2 Model 4
3270005 Lu Type 2 Model 5
3270DSC Printer LU

A given device type is included in the registration request if any LU configured as the type is contained in an active PU profile on the server.