Explanation
This message is the first in a group of messages.
A complete description of the message group follows.
IST541I FOLLOWING PATH DEFINITION IS IGNORED
IST544I PATH list
IST523I REASON = reason
VTAM® ignores the path definition indicated in
message IST544I.
list can be either of the
following:
- VRn = ern, DESTSA = destsubarea
- ERn = adj, tgn DESTSA
= destsubarea
- adj is the adjacent subarea number.
- destsubarea is the destination subarea number.
- ern is the explicit route number.
- tgn is the transmission group number.
reason can be one of the following:
-
- INSUFFICIENT STORAGE
- There is insufficient storage to build a table entry recording
the existence of the route.
- ER ALREADY DEFINED
- The explicit route indicated is already defined in the same way
as it is now defined in the current path definition statement.
- VR ALREADY DEFINED
- The virtual route indicated is already defined in the same way
as it is now defined in the current path definition statement.
- ER MAY NOT BE REDEFINED
- The path definition attempts to redefine an explicit route that
is not in a redefinable state (the route is active).
- VR MAY NOT BE REDEFINED
- The path definition attempts to redefine a virtual route that
is not in a redefinable state (the route is active).
System action
If the route described is not already defined,
it will not be usable.
Operator response
Save the system log for problem determination.
System programmer response
If insufficient storage is a recurring
problem, you might need to increase the size of the appropriate buffer
pool as determined by the output from the DISPLAY BFRUSE command.
Have
the operator cancel nonessential jobs or deactivate an unused part
of the network to prevent further losses. VTAM might have to be halted and restarted with
increased storage.
If the route is already defined and you
meant to change that definition, check the path specification for
errors.
Routing code
Descriptor code