//free\\ | Asr1000-rommon.173-1r.spa.pkg

: This release addresses specific caveats and improves the hardware abstraction layer.

: Upgrading to modern Cisco IOS XE 17.x releases often requires a minimum ROMMON version to ensure hardware stability and boot functionality. asr1000-rommon.173-1r.spa.pkg

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Here is a compatibility table for common IOS-XE releases: : This release addresses specific caveats and improves

You need a hardware programmer (JTAG) or RMA the RP. This is why redundant RPs are critical. Always upgrade one RP at a time in a dual-RP chassis. asr1000-rommon.173-1r.spa.pkg