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hi, I just started using eve-ng and can make importing images, creating first lab etc.
I'm using c3725-adventerprisek9-mz.124-15.T14 as L3 switch in Ubuntu 64 VM in Windows 10.
My problem is, I created only one or two vlans and vlan interfaces, but it showed 0 available flash space and cannot create vlan database anymore.
and also cannot ping the vlan interfaces ip address within the same subnet between these switches.
I can ping each other by using packet tracer and gns3, it means the labs I configured is correct.
may be I don't know how to use eve-ng very well.
please help me and sorry for my English.

firs be sure if your EVE has given enought RAM, min suggested for eve is 6G RAM and 4/1 CPU for VM

Im using 7Gb RAM and 2CPU for VM.
Now I found I have two problem.
1. Flash full(0 available) automatically in some switchs, not every switches.
Eg. I created three sw for the lab. The switch that has 20 vlans is normal and shows 134188808 available but another two switch that has only one vlan showed 0 available.

2. Can i use 3725 image as a L3 SW in EVE?
I cannot ping vlan interfaces IP address in the same subnet between two switches eventhough i configured correctly. Do i need any other command to use L3 sw?
kindly find attached files that show error information.
thank you.

dir nvram: ?

E.

now fixed by using IOS image c3725-advipservicesk9-mz124-25 instead of c3725-adventerprisek9-mz.124-15.T14 that EVE supported.
any comment?
thank you.

give more RAM for node

When i crease RAM, it could not start and showed as attached photo. And i canot ping switch to switch each other wth vlan interfaces.
Flash also show ' 0 available' for all swiches after connecting cable between switches.

use:
erase flash:

then redo