how to reduce memory usage of ensp

chenhui · Created Feb 5, 2020 08:51:43

@manishah hi,
please do not enable all the device at the same time, you can enable them one by one.
Also, if it's possible, you can try replace the AR router with Router, commonly, Router occupies less resource that AR does, and please don't use NE router, Firewall, and CE switch as far as possible, cause these device occupy much more resource.
If you tried all the methods above, you might need to upgrade your PC hardware, such as increase the memory.

DDSN · Created Feb 5, 2020 00:46:31

Hi manishah,

Each virtual device occupies about 300 MB of memory after startup. When running
on a computer with a larger memory, eNSP supports more virtual devices
simultaneously. Do not start a large number of virtual devices on the eNSP
computer with a small memory. For details, see

umaryaqub · Created Feb 5, 2020 04:25:11

Hi,

Unfortunately there is very less that can be done to decrease the memory usage. As you do more configuration on router, it'll start to eat more memory.
I built a HCIE lab like that and I know what it feels like but the only thing I did was to switch ON 1 or 2 routers that test was going to be performed and rest were shut down

chenhui · Created Feb 5, 2020 08:51:43

@manishah hi,
please do not enable all the device at the same time, you can enable them one by one.
Also, if it's possible, you can try replace the AR router with Router, commonly, Router occupies less resource that AR does, and please don't use NE router, Firewall, and CE switch as far as possible, cause these device occupy much more resource.
If you tried all the methods above, you might need to upgrade your PC hardware, such as increase the memory.

manishah · Created Feb 9, 2020 18:05:54

@chenhui . yes.. i want to use ne40 router.. i have 8 gb ram,. ok i will try it ine by one
thanks

chenhui · Created Feb 10, 2020 02:30:51

Posted by manishah at 2020-02-09 18:05 @chenhui . yes.. i want to use ne40 router.. i have 8 gb ram,. ok i will try it ine by one thanks

My pleasure. :D

how to reduce memory usage of ensp

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how to reduce memory usage of ensp

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