Username: demo
Password: demo
Enable password: (none, just “enable”)
⚠️ The
iosxrvk9demoimages 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: