Visit the NVIDIA Cumulus web site, which offers many resources to help you understand Cumulus Linux.
GNS3 VIRTUAL MACHINE PASSWORD
You are not prompted to change the default password.įor more information on the required password change, see the Cumulus Linux documentation. If you are using Cumulus VX 4.1.1 or earlier, the default password is CumulusLinux!. When you log in for the first time, you are prompted to change the default password. Log into each switch with the cumulus account and default password cumulus. e3 in GNS3 corresponds to swp3 in Cumulus VX.e2 in GNS3 corresponds to swp2 in Cumulus VX.e1 in GNS3 corresponds to swp1 in Cumulus VX.Click the (cable icon), then connect the leafs and spine by selecting the network interfaces, as shown in the Topology Summary below:.Click (Browse all Devices button), then from the End Devices panel, drag leaf01, leaf02, and spine01 to the console.Repeat these steps for leaf02 and spine01, then click OK to close the Preferences dialog.Ĭreate the network connections between leaf01, leaf02, and spine01, as shown in the two leaf, one spine topology above. Select Allow GNS3 to use any configured VirtualBox adapter.Ĭlick OK to save your settings and close the dialog. In the VirtualBox VM template configuration dialog, click the Network tab.įrom the Type dropdown, select Paravirtualized Network. In the center pane, select leaf01 then click Edit. Repeat this step for leaf02 and spine01.Įnable GNS3 to work with the network interfaces of the VirtualBox VMs: The VM you selected appears in the center pane. The VM list shows the VirtualBox VMs you set up earlier.įrom the VM list, select leaf01, then click Finish. For example: /usr/bin/VBoxManage.įrom the left pane, select VirtualBox VMs, then click New. Then, in the Path to VBoxManage field, enter the location where you installed VBoxManage. Open the GNS3 application and create a new project.įrom the left pane of the Preferences dialog, select VirtualBox.
GNS3 VIRTUAL MACHINE FULL
Make sure Full Clone is selected, then click Clone.Change the name of the VM to leaf02, then click Continue.In the VirtualBox Manager window, right click the leaf01 VM, then select Clone.In the Appliance settings, change the name of the VM to leaf01, then click Import to begin the import process.Browse for the OVA disk image you downloaded, click the Open button, then click Continue.Open the VirtualBox application and select Import Appliance from the File menu.Cumulus VX requires at least 768MB of RAM and 6GB of disk space.ĬumulusVX versions 4.3 and later requires 2 vCPUs.įollow these steps for each VM (leaf01, leaf02, and spine01) The Cumulus VX OVA image defines the CPU, memory, and disk requirements. This section assumes you have VirtualBox and GNS3 experience. The following procedure creates leaf01, leaf02, and spine01 and the network connections between them. These steps were tested with Cumulus VX 4.2, VirtualBox version 6.1.12, and GNS3 version 2.2.11 on macOS version 10.14.6. Create three VMs (leaf01, leaf02, and spine01) and the network connections between them.To facilitate additional configuration after the initial setup descibed in this guide, leaf01 and leaf02 also have two connections to each other. leaf01 and leaf02 connect to spine01, which is the aggregation layer switch on the network. In the topology, leaf01 and leaf02 are the access layer switches on the network.
GNS3 VIRTUAL MACHINE HOW TO
This section describes how to install and set up Cumulus VX with VirtualBox and GNS3 to create the two leaf and one spine topology shown below.
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