Error while connecting to SAP System in MAC SAP GUI

Hi ,

I have installed SAP on my MAC Book and added system details based on the suggestions from couple of blogs. But I am unable to connect to SAP. Below are my SAP System details which I have used to login when using Windows.

117.247.238.162
Instance no. 61
System ID EC6

Below is the present error.

Connection failed
Error: partner '117.247.238.162:3200' not reached
Tue Nov 7 22:31:40 2017
Release 740
Component NI (network interface), version 40
rc = -10, module
/net/usr.delivery/SAPGUIForJava_740_REL/bas_740_REL/src/base/ni/nibuf.cpp,
line 4513
Detail NiBufIConnect: connection pending after 10000ms
System Call connect
Error No 36
'Operation now in progress'