: Specifies that this is a demonstration or trial version, often used for lab testing or feature evaluation rather than production.
The virtual router flickered to life. Elias watched the console scroll through the boot sequence of IOS XR Release 6.1.3 . He bypassed the login— admin with no password, the default for the demo—and began the frantic work of re-establishing the BGP peering sessions. iosxrvk9demo613qcow2
Most demo images use admin for both the username and password, or may prompt you to set them on the first boot. : Specifies that this is a demonstration or
: By default, unlicensed demo images are heavily rate-limited to 200 Kbps , making them unsuitable for significant traffic throughput testing. Feature Constraints : It does not support hardware-specific configurations. He bypassed the login— admin with no password,
Network engineers use it for: