To deploy this image on a compatible router, you typically use the following command in global configuration mode to set it as the primary boot image: boot system flash flash:c3900-universalk9-mz.spa.157-3.m8.bin
The spa designation also ensures full support for: C3900-universalk9-mz.spa.157-3.m8.bin
"Here goes nothing," Elias whispered. He updated the boot system path and typed the most heart-pounding command in networking: To deploy this image on a compatible router,
If you must use it:
Maintains support for standard administrative controls, including the default login credentials (unless previously changed). Hardware Utilization On the 3900 series, this image leverages the Modular Services Performance Engine (SPE) to provide: Throughput: C3900-universalk9-mz.spa.157-3.m8.bin