L4 Model : ACE20-MOD-K9
One Server Operational TCP Services
Other TCP Services OK but TCP 5050 Service Not OK
I Tested from my pc
telnet 172.17.1.235 5050 Success
but ACE20 Health Check Failed
probe : PROBE5050
type : TCP
state : ACTIVE
description :
----------------------------------------------
port : 5050 address : 0.0.0.0 addr type : -
interval : 2 pass intvl : 2 pass count : 3
fail count: 3 recv timeout: 10
conn termination : GRACEFUL
expect offset : 0 , open timeout : 4
expect regex : -
send data : -
--------------------- probe results --------------------
probe association probed-address probes failed passed health
------------------- ---------------+----------+----------+----------+-------
real : 172-17-1-235[5050]
serverfarm: BKMWEB#5
172.17.1.235 491 486 5 FAILED
Socket state : CLOSED
No. Passed states : 0 No. Failed states : 1
No. Probes skipped : 441 Last status code : 0
No. Out of Sockets : 0 No. Internal error: 0
Last disconnect err : Connection refused by server
Last probe time : Wed Apr 2 20:04:44 2014
Last fail time : Wed Apr 2 19:33:30 2014
Last active time : Never
What is this Cause? Help me