Specifying link security for LU6.1 connections
- To specify that all sessions of a connection should have the same link
userid, specify the SECURITYNAME attribute of the CONNECTION definition. If you do not specify
a value for this attribute, CICS uses the default user ID.
- To specify different link userids for individual groups of sessions within
a connection, specify the USERID attribute of the SESSIONS definition. For each group of sessions, the
value specified overrides the SECURITYNAME attribute of the CONNECTION definition.