The deployment of the jinstallvmx141r48domesticimg package requires specific underlying infrastructure:
Scaling high-throughput traffic through the virtual forwarding plane (VFP) in 14.1 can be finicky compared to newer releases that use DPDK more efficiently. If you are building a learning lab jinstallvmx141r48domesticimg full
: By default, Junos 14.1R4 and later tries to connect to a remote PFE. To enable the local PFE required for single-node operation, you must add vm_local_rpio="1" /boot/loader.conf System Requirements The specific build R4
Release 14.1 was a Long-Term Support (LTS) or "Extended End of Life" (EEOL) release for certain platforms. The specific build R4.8 implies a mature and stabilized iteration of the 14.1 codebase. jinstallvmx141r48domesticimg full
Version 14.1R4.8 only requires 1 vCPU and 1GB to 2GB of RAM to run. Modern versions often require 3+ vCPUs and 8GB+ of RAM.