VTAM® issues this message when destination subarea value destsubarea is not valid because it is greater than the maximum subarea number supported by a network to which this VTAM host is interconnected. The maximum subarea number is the value specified on the MXSUBNUM start option.
The destination subarea value destsubarea is ignored. The entire path definition will be ignored if destsubarea is the only destination subarea value coded.
Save the system log for problem determination.
If a path to destination subarea destsubarea is desired, change the maximum subarea number by modifying the MXSUBNUM start option. You must restart VTAM to use the new value of MXSUBNUM. See the z/OS Communications Server: SNA Resource Definition Reference for a description of this start option.
See the z/OS Communications Server: SNA Resource Definition Reference for information about VTAM start options and their equivalent ISTRACON fields.
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