>Looks like that's the problem. AST is not enabled. I have to look into it > >closer because that config source that's supposedly in place has AST >defined. Unfortunately it's on a remote VM which I don't administer and I > >don't have access to the RSCS config disk.
If available, check the RSCS console to find the event which caused AST to be turned off. RSCS displays a message indicating AST was disabled for the link. Conditions that can cause this to occur include someone draining the link, or an unrecoverable error was encountered. Best Regards, Les Geer IBM z/VM and Linux Development