Change the network attributes (Chicago) for two-system APPN network with different IDs

The Change Network Attributes (CHGNETA) command is used to set the attributes for the system within the network. The following attributes are defined for the CHICAGO system.

LCLNETID(APPN)
The name of the local network is APPN. The remote system (MPLS in the example program, NN2 in Figure 7) must specify this name as the remote network identifier (RMTNETID) on the CRTCTLAPPC command.
LCLCPNAME(CHICAGO)
The name assigned to the local control point is CHICAGO. The remote systems specify this name as the remote control-point name (RMTCPNAME) on the CRTCTLAPPC command.
LCLLOCNAME(CHICAGO)
The default local location name is CHICAGO. This name is used for the device description that is created by the APPN support.
NODETYPE(*NETNODE)
The local system (CHICAGO) is an APPN network node.