Hi Mark, thanks for your suggestions. I will give a final try during our maintenance days.
On 7/14/20, 8:03 AM, "Mark Rivers" <rivers at cars.uchicago.edu> wrote:
Hi Yong,
> 2) I tried Mark Engbretson’s suggestion by putting an old slower speed hub in between our upgraded network hardware and this older device. In my case, the system becomes even slower;
As I recall you said that it got slower when your network infrastructure was recently upgraded. That suggests the problem could actually be related to the network.
Here are 2 things I would try:
1) Remove the network infrastructure from the setup completely for testing. Plug the E5810 LAN/GPIB Gateway directly into a dedicated NIC.
2) Use tcpdump or wireshark to capture the traffic between the IOC and the Gateway both with the dedicated NIC and with the normal network configuration.
Mark
- References:
- Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Hu, Yong via Tech-talk
- RE: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Mark Rivers via Tech-talk
- Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Hu, Yong via Tech-talk
- RE: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Mark Rivers via Tech-talk
- Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Hu, Yong via Tech-talk
- Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Mark Rivers via Tech-talk
- Navigate by Date:
- Prev:
Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Hu, Yong via Tech-talk
- Next:
asyn R4-40 available Mark Rivers via Tech-talk
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
<2020>
2021
2022
2023
2024
- Navigate by Thread:
- Prev:
Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Mark Rivers via Tech-talk
- Next:
Re: Asyn/StreamDevice for HP3458A through Agilent E5810 LAN/GPIB Gateway Michael Davidsaver via Tech-talk
- Index:
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
<2020>
2021
2022
2023
2024
|