TN3270e Server Manual

Using the TN3270e Server
TN3270e Server Manual—422923-003
3-4
Starting the TN3270e Server
-h
causes pool-checking on every memory-management call. Due to increased
overhead, you should use this option only when you suspect corruption of the
memory pool.
-k
specifies that a TN3270e server process supports the Kanji character set in
CRT mode windows. Setting the -k option tells the SETMODE 144 procedure
to return a set of values appropriate for the Kanji character set. Be sure to use
the -k option in conjunction with the -s option (SNAX mode).
When the -k option is selected and a TN3270e server is used with Pathway,
Pathway automatically performs Kanji character set translation. The -k option
affects only CRT mode windows; Kanji is not supported for ITI mode windows.
-mpages
specifies the number of memory pages to be allocated for the buffer pool. The
default value is 512 pages. The TN3270e server abends when the buffer pool
is exhausted. The minimum value allowed is 50 pages; the maximum value
allowed is 32,000 pages. The recommended value is twice the maximum
number of sessions.
-n0
specifies that no name resolution is done. This is the default setting.
-n1
specifies that names are resolved from the hosts file.
-n2
specifies that names are resolved from the hosts file or the Domain Name
Resolver, according to the rules listed in Table 3-3
on page 3-7.
-r
specifies that the TN3270e server uses 3270 remote commands. If this option
is omitted, 3270 local commands are used. See Table 3-1.
-w
specifies that the Guardian enhanced TN3270e server waits until the socket
send is completed before replying to an application WRITE request. Without
this option, the server will REPLY to an application WRITE request when the
send is queued for output on the connected socket. During a rare event, it is
possible for an application to continue to post WRITE requests faster than the
socket send completes. Therefore, in the default mode without this option, the
server may use all its memory to hold queued socket send requests. This rare