PHYSRSC


>>-+-----------------------------------+-----------------------><
   '-PHYSRSC--=--+-pu_name-----------+-'   
                 +-NONE--------------+     
                 '-(--+-NONE----+--)-'     
                      +-,--TIC3-+          
                      '-,--ODLC-'

statements:

GROUP

dependencies:

none

Indicates the lines in the group are logical resources having dependency on a higher level (physical) resource, where puname specifies the label of a PU statement for the physical resource with which the logical lines are associated. A puname of NONE, or NONE as the first item in a list, indicates no hierarchical dependency between the physical and the logical resources.

Note: The PHYSRSC operand is processed only when a VTAM® activates an NCP and becomes the owner of the NCP's resources. In a configuration where either of two VTAMs can activate the same NCP's resources (twin-tail configuration), there will be a discrepancy between a display of resources after the NCP's resources are deactivated by the owning VTAM and later activated by the other VTAM.

For example, if the owning VTAM deactivates a frame relay physical line, and the other VTAM then activates the line, a display of a PU on the physical line shows the PU but does not show the logical lines which were displayed before the physical line was deactivated. The logical lines remained active on the owning VTAM. The PU is now active under the other VTAM but does not have any logical lines associated with it. To reassign the logical lines to the PU on the other VTAM, you would have to deactivate the NCP and reactivate it under the other VTAM, which would then be the owning VTAM.