Ensure that the vCPUs and memory allocated to the XRv 9000 VM reside on the same physical NUMA node. Crossing NUMA boundaries introduces memory latency that can degrade packet processing efficiency.
: IOS XRv 9000 is resource-heavy. Ensure your host system provides at least 16GB of RAM for stable performance. Security Defaults Xrv9k-fullk9-7.2.2
: Being on a specific version (7.2.2) of IOS XE, it benefits from performance enhancements and bug fixes over earlier versions. Ensure that the vCPUs and memory allocated to
: The "fullk9" designation typically indicates a "full" image including strong K9 cryptography (encryption) features, such as SSH, SSL, and IPsec, which are standard for production and lab environments. such as SSH
: Specifies the precise IOS XR software release version. Architectural Evolution in Release 7.2.2