[best]: Asr1000-rommon.173-1r.spa.pkg

: Use the command copy startup-config running-config after the upgrade to properly parse the configuration. This known issue is tracked under Cisco Bug ID CSCwd81813.

: The rommon-upgrade command is only available in ROMMON versions 15.x and later. If yours is older, use the IOS XE method first.

After the upgrade completes, the new ROMMON version will not be active until the router is reloaded. asr1000-rommon.173-1r.spa.pkg

Diagnoses the hardware components, including memory and processors.

Router# upgrade rom-monitor filename bootflash:asr1000-rommon.173-1r.spa.pkg slot R0 Use code with caution. : Use the command copy startup-config running-config after

rommon 1> boot bootflash:asr1000rp1-adventerprisek9.16.09.05.SPA.bin Use code with caution.

RP0: ROMMON Version: 16.4(1r) [or 173-1r] ESP0: ROMMON Version: 16.4(1r) asr1000-rommon.173-1r.spa.pkg

Always save your configuration: copy running-config startup-config 4. How to Upgrade ROMMON (17.3(1r))