you can configure the device once it is booted.Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & 元 cisco switch images) Below is the list of all layer 2 and layer 3 cisco switches. You will see the below screen that means device is booting. right click on device and select the Startĭouble click on device icon to open the device CLI ( Command Line Interface)
Go to device Section then drag and drop the device. Paste the IOS file path into IOU image section and click on Finish button To fill the IOU image section, go to the browser Go to Edit menu -> Preference ->IOS Devices under IOS on UNIX-> Click on New buttonĮnter a name for device as per your choice. Go to Edit menu -> Preference -> IOS on UNIX-> Click on Browse Go to Edit menu -> Preference -> Server -> Remote Server ->Fill the IP address of IOU -> fill port number as 8000 -–> Click on Add buttonĬlick on Apply and OK button, once IP address and port number added so we can select any IP address in range 192.168.0.X NOTE: Be remeber that IP address should be same in range as IOU IP address. Go to Server -> Local Server ->Select IP address-> fill port number as 8000 Open the GNS3 and go to Edit menu and click on Preference Select the IOURC.txt file and click on Open buttonĬlick on Upload button once file is selected Select the IOU licence in file type and click on Choose button This process will be repeat for each IOS file. Select the IOS file from downloaded IOS images and then Click on OK button.Ĭlick on Upload button, once the file selected. So URL will be Ĭlick on Choose button and select the file type as IOU. In our case IOU IP address is 192.168.0.121. IOU is an UNIX platform so it will support only unix/linux commandsĬopy the IP address and use it like an URL. Run the ifconfig command to see the ip address (don”t use ipconfig command that can run on windows. (Some heigher GNS3 version requires the NAT)ĭo the login in IOU, once it booted. Go to Network and selcect the Bridged Adapter and then click on OK button. Select the IOU file and click on Open buttonĭo right click on IOU and then click on Start, once it importedĬlick on Change Network Settings button (If you are getting below error) Virtual Box will look like below after openĬlick on File menu and then click on Import appliance
#Gns3 cisco switch image how to
How to configure IOU in GNS3 Practical and detailed steps:ĭownload all the files and collect in a sigle folder so you can manage the things easily.įirst, do the double click on oracle virtual machine setup file to installĭouble click on Oracle Virtual Machine icon Link the GNS3 with virtual box and IOU 8. Open the browser and upload the IOS & licence files on portal 7. Login in IOU and get the IP address to access the portal 6. in this case you can use the network type NAT in IOU.
NOTE: If you are using heigher version then it can create a issue and can break the syncronisation between GNS3 and IOU.
#Gns3 cisco switch image update
If you will update the version then it can cause a issue.
NOTE: Make sure you are using all above files as with same version.
#Gns3 cisco switch image download
Download all the images and setup files in a folder from above link. Download Cisco IOU IOL Images (GNS3 / GNS3 IOU VM / Oracle Virtual BOX / L2 & 元 cisco switch images) 1.
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