SNA Server Now Supports 15,000 3270 LUs and 1,250 APPC LUs

ID: Q165386

The information in this article applies to:

Microsoft SNA Server, version 3.0

SYMPTOMS

SNA Server 3.0 only supported 10,000 3270 LUs and 512 Local APPC LUs.

NOTE: LUA LUs are counted against the 3270 LUs session limit.

CAUSE

The limit of 10,000 3270 LUs and 1,250 Local APPC LUs per SNA Server is the maximum number that SNA Server 2.11 supported and this limit was not increased in the initial release of SNA Server 3.0.

RESOLUTION

SNA Server has been updated to support a maximum of 15,000 3270 LUs and 1,250 Local APPC LUs.

To resolve this problem, obtain the hotfix mentioned below. The updated files are:

Snaservr.exe
Trcservr.exe
Snacfg.dll

STATUS

Microsoft has confirmed this to be a problem in SNA Server version 3.0. This problem was corrected in the latest Microsoft SNA Server 3.0 U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Additional query words:

Keywords : kbnetwork snaappc kbbug3.00 kbfix3.00.sp1 sna3270 snaserverservice
Version : WINDOWS:3.0
Platform : WINDOWS
Issue type : kbbug