Change the network attributes (Minneapolis) for two networks with different ID's

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 MPLS system, and these attributes apply to all connections in the network for this network node:

LCLNETID(APPN)
The name of the local network is APPN. The remote systems (CHICAGO in the example program, NN1 in Figure 7) must specify this name as the remote network identifier (RMTNETID) on the CRTCTLAPPC command.
LCLCPNAME(MPLS)
The name assigned to the local control point is MPLS. The remote system specifies this name as the remote control-point name (RMTCPNAME) on the CRTCTLAPPC command.
LCLLOCNAME(MPLS)
The default local location name is MPLS. This name is used for the device description that is created by the APPN support.
NODETYPE(*NETNODE)
The local system (MPLS) is an APPN network node.