Explanation
This message is the first of a group of messages.
A complete description of the message group follows.
IST740I UNABLE TO FREE ALIAS ADDRESSES FOR CDRM cdrmname GWN gatewayncp
IST523I REASON = reason
Because of an error indicated
by reason, VTAM® was
unable to free a pair of alias-network addresses, causing the failures
of subsequent activation of the external CDRM cdrmname using
gateway NCP gatewayncp. This condition might be
temporary if caused by heavy activity in the network. It might be
an indication that VTAM does
not have sufficient storage to manage a network of this size.
The
reason for
the failure is one of the following:
- INSUFFICIENT STORAGE
- VTAM was unable to allocate
sufficient storage. A NOTIFY RU was sent to the gateway NCP gatewayncp to
free alias-network addresses for an SSCP-SSCP session.
- NOTIFY REQUEST FAILED
- A NOTIFY RU was sent to gateway NCP gatewayncp to
free alias-network addresses for an SSCP-SSCP session. Gateway NCP gatewayncp was
unable to free the alias-network addresses.
System action
The deactivation process continues.
Operator response
If the major node containing CDRM cdrmname is
still active, reissue the VARY INACT command for that CDRM.
You
might have to deactivate the NCP major node for
gatewayncp to
free alias-network addresses if:
- Additional messages are displayed indicating that session-establishment
attempts are failing because the gateway NCP has no alias-network
addresses available.
- The major node containing the external CDRM definition is inactive.
If reason is INSUFFICIENT STORAGE,
enter the DISPLAY BFRUSE command. Save the system log and dump for
problem determination.
System programmer response
If
reason is
INSUFFICIENT
STORAGE, ensure that the amount of available storage is adequate
for your network and increase storage as required. For insufficient
storage errors, you might want to redefine your buffer pool or CSA
start options. If the start option cannot be modified using the MODIFY VTAMOPTS
command, you must modify the VTAM start
options file (ATCSTR
xx) and restart VTAM to use the start option.
Routing code
Descriptor code