30+ interfaces are not enabled.
Moderator: mike
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30+ interfaces are not enabled.
Nice to meet you.
I am using Arista (vEOS-lab-4.22.13M).
You can normally start up to 29 interfaces in the node settings, but if you set it to 30 or more, it will become "Lost carrier" and Arista will not start.
Any solution?
Thank you.
I am using Arista (vEOS-lab-4.22.13M).
You can normally start up to 29 interfaces in the node settings, but if you set it to 30 or more, it will become "Lost carrier" and Arista will not start.
Any solution?
Thank you.
infrastructure engineer. Mainly in charge of servers and networks. I also do development (PHP, Java). I am in charge of planning proposal, design and construction.I am also in charge of training infrastructure engineers.
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- Joined: Wed Mar 15, 2017 4:44 pm
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Re: 30+ interfaces are not enabled.
It limitation of Arista virtual image, stable are 25 interfaces
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Re: 30+ interfaces are not enabled.
thank you for your answer.
What restrictions are interfering?
What restrictions are interfering?
infrastructure engineer. Mainly in charge of servers and networks. I also do development (PHP, Java). I am in charge of planning proposal, design and construction.I am also in charge of training infrastructure engineers.
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- Posts: 5067
- Joined: Wed Mar 15, 2017 4:44 pm
- Location: London
- Contact:
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- Posts: 5
- Joined: Thu Oct 06, 2022 6:30 am
Re: 30+ interfaces are not enabled.
Thank you for answering. However, "because it is a virtual image" was a slightly disappointing answer. I felt that "not HW" was also an answer showing the limits of EVE-NG.
If anyone has a more technical answer, please let me know.
If anyone has a more technical answer, please let me know.
infrastructure engineer. Mainly in charge of servers and networks. I also do development (PHP, Java). I am in charge of planning proposal, design and construction.I am also in charge of training infrastructure engineers.
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- Posts: 5067
- Joined: Wed Mar 15, 2017 4:44 pm
- Location: London
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Re: 30+ interfaces are not enabled.
It is not limit of the EVE-NG ! But Arista image issues
cisco nexus 9000v virtual image easy holding 64 interfaces
Also I will give you more, Arista image performance is very poor also, about 100kb througput
Conclusion, this image can be used for labs without traffic, to test just ICMP or just technology and features like vPC
cisco nexus 9000v virtual image easy holding 64 interfaces
Also I will give you more, Arista image performance is very poor also, about 100kb througput
Conclusion, this image can be used for labs without traffic, to test just ICMP or just technology and features like vPC
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- Posts: 5
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Re: 30+ interfaces are not enabled.
Thank you for answering. Now I understand that there is a problem with the Arista image, not the limitations of the virtual machine.
Any idea how to tune this from eve-ng to make it work better?
Thank you.
Any idea how to tune this from eve-ng to make it work better?
Thank you.
infrastructure engineer. Mainly in charge of servers and networks. I also do development (PHP, Java). I am in charge of planning proposal, design and construction.I am also in charge of training infrastructure engineers.
-
- Posts: 5067
- Joined: Wed Mar 15, 2017 4:44 pm
- Location: London
- Contact:
Re: 30+ interfaces are not enabled.
Excuse me, but again
EVE-NG is not guilty in this case
but vendor image we cannot fork to make it better
Arista image is as it is, to be honest it is not best image at all
EVE-NG is not guilty in this case
but vendor image we cannot fork to make it better
Arista image is as it is, to be honest it is not best image at all
-
- Posts: 5
- Joined: Thu Oct 06, 2022 6:30 am
Re: 30+ interfaces are not enabled.
thank you for your answer.
I will try contacting arista support.
Please close this matter.
Thank you very much.
I will try contacting arista support.
Please close this matter.
Thank you very much.
infrastructure engineer. Mainly in charge of servers and networks. I also do development (PHP, Java). I am in charge of planning proposal, design and construction.I am also in charge of training infrastructure engineers.