Asr1000-rommon.173-1r.spa.pkg [hot] -

Upgrading ROMMON is a delicate procedure that must be followed precisely. The process is detailed below.

In this post, we will dissect the asr1000-rommon.173-1r.spa.pkg file, explain what it does, why version 17.3.1r matters, and how to handle it safely. asr1000-rommon.173-1r.spa.pkg

Do not attempt to load this ROMMON on an ASR1001-X or 1002-HX without checking the minimum ROMMON requirement for its IOS-XE release. Upgrading ROMMON is a delicate procedure that must

Once the router boots back into Cisco IOS XE, verify that the new ROMMON version is active: Router# show rom-monitor slot R0 Use code with caution. Do not attempt to load this ROMMON on

If you see "invalid RP package type," the file may be corrupted or you are attempting to use a ROMmon file not suited for your specific RP type (e.g., trying to use an ASR1000-RP2 file on an ASR1001-X) 1.1.1 .

ROMMON is the low-level bootstrap firmware embedded in the processor complex of an ASR 1000 Route Processor (RP) or Embedded Services Processor (ESP). It resides on a physical ROM chip and is the first code to execute when the router powers on.