Sure Rob. Our requirement was to provide a single VM solution. Hence the nesting choice, given Junos uses FreeBSD and the PFE (data plane) runs on Linux.
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Kaveh Moezzi
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Original Message:
Sent: 05-14-2025 17:48
From: ROB SUMPTER
Subject: vSwitch in EVE-NG not starting
Kaveh, thank you for the response with the additional details/explanation. I figured that might be the issue just wasn't sure until now.
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ROB SUMPTER
Original Message:
Sent: 05-14-2025 17:14
From: Kaveh Moezzi
Subject: vSwitch in EVE-NG not starting
Hi Rob,
vJunos-switch and vJunos-router are not supported on EVE-NG unless EVE-NG is running on a baremetal server and it is not running in a VM itself. This is stated clearly in our user documentation. Please see the supported deployment environment section. The reason is that vJunos-switch itself is a nested VM where the Junos RE is nested inside the FPC. So nesting the whole thing inside another VM is not advisable, due to issues associated with such multi-nested VMs. So if you want to use EVE-NG, please deploy it on a bare metal server and then deploy vjunos-switch from there. Regads, Kaveh
https://www.juniper.net/documentation/us/en/software/vJunos/vjunos-switch-deployment-guide-for-kvm/vjunos-switch-deployment-guide-for-kvm.pdf
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Kaveh Moezzi
Original Message:
Sent: 05-14-2025 14:32
From: ROB SUMPTER
Subject: vSwitch in EVE-NG not starting
Has anyone had any success in getting the vJunos-Switch to successfully "start" in EVE-NG, non-bare metal? Once I add the vSwitch to my EVE topology, right-click the node to start, EVE event message is displayed that states it's starting, but the device never starts. I have no issues with the vRouter, it starts normally. Is this a symptom of not running on a BM server? I realize these images are not officially supported on non-bare metal but was hoping I could get it to work in a limited fashion.
Thank You.
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ROB SUMPTER
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