09-20-2004 11:01 PM
Hi
need all of your suggest
my cx use 3270 Emu program which enable keep alive 30 second in it's default config
when client idle 30 second,it auto triger keepalive to TN3270 server(7507)
But 7507 send back TN_DEV_IN use(TN device in use)to client,and client must reconnect to server
does any one know how to bypass 7507 send this to client,
my cx have exceed four hundred 3270 client
it takes so long to set per client
so any command can issue in 7507 to bypass this
tks
09-21-2004 02:06 PM
Hi Jason,
Something's fishy here, because the DEVICE-IN-USE response should be the result of a new connection negotiation, and the server should respond fine to a keepalive request. It's probably best to work this with Cisco TAC, but you could try turning off keepalives and timing marks on the server with the following tn3270 commands -
"keepalive 0"
"no timing-mark"
Rgds, Dan
09-21-2004 05:49 PM
tks
Dan
you mean even my TN 3270 Emu client triger this keep alive packet
and if i issue you recommand command
keepalive 0
no timing-mark
can bypass this problem
tks
09-22-2004 04:37 AM
I don't know if these commands will bypass the problem, only that they might. I'm really guessing here, because the result you describe doesn't add up. My guess is that your emulator is missing a timing-mark or no-op keepalive from the server, and when the client then sends it's own keepalive the server views it as a sequence error and closes the session. The best way to work this out is probably to start with a trace of a complete session.
09-22-2004 07:43 AM
tks
it still doesn't work
i had open tac for solve this issue
tks
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