Iosxrvk9demo613qcow2 Top

Username: demo
Password: demo
Enable password: (none, just “enable”)

⚠️ The iosxrvk9demo images are not for production – strictly lab/learning.


cd /opt/unetlab/addons/qemu/
show interfaces summary
show ipv4 interface brief
ping 192.168.1.1

Cause: Corrupt download or wrong file type.
Fix: Run qemu-img info iosxrv-k9-demo-6.1.3.qcow2. Expect “file format: qcow2”. iosxrvk9demo613qcow2 top

Since this is a virtual router, the output will look slightly different than a standard Ubuntu/RedHat server. Here is what to look for: Username: demo Password: demo Enable password: (none, just

  • Memory (MEM):

  • Key Processes to Watch: