Vios-adventerprisek9-m.vmdk.spa.157-3.m3 Page
The file vios-adventerprisek9-m.vmdk.SPA.157-3.M3 is a virtual Cisco IOS (vIOS) image typically used in network simulation environments like GNS3 or EVE-NG. Overview of the Image
Platform: Cisco vIOS (Virtual IOS), a virtualized router image built for lab environments. Version: 15.7(3)M3.
Feature Set: adventerprisek9-m, which includes advanced enterprise services and strong encryption.
File Format: .vmdk, which can be converted to .qcow2 for use in QEMU-based hypervisors. How to Use the Image in a Lab
To set this up as a "paper" or guide for your lab, follow these common deployment steps: 1. In GNS3 Vios-adventerprisek9-m.vmdk.spa.157-3.m3
Appliance Import: Use the Cisco IOSv Appliance File to import the image into GNS3.
Requirements: Allocate at least 512 MB of RAM and ensure KVM acceleration is enabled on your host or GNS3 VM.
Access: By default, there is no password for the console or enable mode. 2. In EVE-NG
Directory Creation: Access your EVE-NG CLI and create a directory under /opt/unetlab/addons/qemu/ named exactly vios-adventerprisek9-m.spa.157-3.m3. The file vios-adventerprisek9-m
Conversion: Upload the .vmdk file and convert it to .qcow2 using the command:/opt/qemu/bin/qemu-img convert -O qcow2 .
Permissions: Run the EVE-NG permission fix command:/opt/unetlab/wrappers/unl_wrapper -a fixpermissions. Important Considerations Cisco IOSv - GNS3
The .vmdk.spa.157-3.m3 file is typically 200–500 MB compressed. Upon first boot, the IOS expands the filesystem (flash: and disk0:) to about 2-4 GB. Ensure your datastore has sufficient space, especially if you run 5-10 instances.
Since it is a native .vmdk, you can directly attach it to a VM configured with an Intel E1000 or VMXNET3 NIC. This allows you to build: Since it is a native
| Port Type | Naming Convention |
|-----------|-------------------|
| First Ethernet | GigabitEthernet0/0 |
| Additional | GigabitEthernet0/1 ... 0/15 |
| Management interface | GigabitEthernet0/0 (by default) |
Note: Some IOSv images have a dedicated management interface (GigabitEthernet0/0 for Mgmt, GigabitEthernet0/1-0/15 for data plane).
Configure VM Settings:
Power On and Configure:
If you need specific help with deploying this image in EVE-NG, troubleshooting a protocol (OSPF/BGP/MPLS), or converting to another format, let me know.