VTAM® issues this message as part of a group of messages in response to a DISPLAY ID command for a PU type 2.1.

cpname is the name of the CP associated with the PU.

The meaning of netid is determined by the XNETALS start option and the NETID value specified on the PU definition statement. See the z/OS Communications Server: SNA Resource Definition Reference for information about the XNETALS start option.

If cpname or netid is not known, VTAM issues ***NA***.

DYNAMIC LU indicates whether the PU supports dynamic independent LUs. This corresponds to the value of the DYNLU operand on the PU definition statement.