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OpenIxia / IxNetwork

A central location for IxNetwork sample scripts and utilities. Please also visit http://openixia.com
MIT License
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Any timeout for one session #117

Closed wenijinew closed 3 years ago

wenijinew commented 4 years ago

Hi,

I got "IOException when reading sock1" when I keep using one session in automation test. Is it caused by socket connection timeout?

Anybody has solution for it?

Br, Bruce Wen

therkong commented 3 years ago

Hi Bruce, Was the socket idle for 30 min or longer? I don't think ixNet API Server have timeout for socket connection internally; however if a socket is idle for a long time, maybe there's tcp timeout setting done on Linux box or firewall, ...etc.

wenijinew commented 3 years ago

@therkong

I tried to send command "ixNet getA [ixNet getRoot]traffic -state" to keep the socket connection be active and survive after 30 minutes. However, it doesn't work. The IOException still happen when it disconnect from IxNetwork.

I used connection manager.

My understanding is Tcl client connection or disconnect to IxNetwork is for socket to port 8009, but ixNet command should use different port which assigned by connection manager. For example, below example, it should use 8022 for Tcl command sending and response receiving. Is that right? 

2020-09-29 05:54:05  INFO  TclSession:494 - Command: ixNet connectiontoken
2020-09-29 05:54:05  INFO  TclSession:494 - Output: -processid 63780 -sessionid 8022 -port 8022  -tclport 8022 -serverusername cmgruser2 -state active -starttime 20200929_05:54:12 -host 10.67.31.48 -closeServerOnDisconnect True -clientusername egugwen -restport 11022
therkong commented 3 years ago

Do you still have this issue? If yes, can you open a support ticket? You can open a support ticket by sending email to support.ix@keysight.com with your ixNetwork activation code. Once it's opened, either I or one of our automation support team member can work with you.