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Cisco Bug: CSCta50377 - Compile-time code checksum not present in 2.3.0t and 2.3.1t

Last Modified

Feb 22, 2014

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

12.2(33)XNC 12.2(33)XNC1

Description (partial)


If a system boots up with 2.3.0t or 2.3.1t image, it shows the following warning message on console in booting.

  Warning:  the compile-time code checksum does not appear to be present.

This problem does not have any impact on router function.


The warning message is obaserved in system bootup.
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