IST526I

Explanation
 A transmission group between subarea number subarea1 and
subarea number subarea2 has become inoperative. destsubarea is
the subarea number of the destination of the route in network netid.

System action
 Processing continues. VTAM® terminates all sessions using this explicit
route. An affected session might be reinitiated by the session partners
if alternate routes are available to them.

Operator response
 If the outage is the result of physical failure,
save the system log for problem determination.  If the outage is a
result of some operator action in the network and was not expected,
contact the operators controlling the reporting node or its adjacent
node or both, to coordinate your actions.
 Note: If the system
programmer requests more information about a certain explicit route,
you can supply it by issuing the DISPLAY ROUTE,TEST=YES command, specifying
either subarea1 or subarea2 (whichever
is appropriate) as the destination subarea number. If the virtual
route numbers affected by this outage and the number of the transmission
group number are desired, you can obtain that information by issuing
the DISPLAY ROUTE,TEST=YES command, specifying destsubarea as
the destination subarea number.  If only the virtual route numbers
are desired, the TEST=YES operand can be omitted.

System programmer response
 If a network failure is involved,
repair the network and restore the route.

Routing code
 2

Descriptor code
 5 