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Cisco Bug: CSCul97065 - 5900 Series: Running config get cleared with random power cycles

Last Modified

Sep 16, 2020

Products (1)

  • Cisco 5900 Series Embedded Services Routers

Known Affected Releases

15.2(4)S

Description (partial)

Symptom:
The startup configuration can be cleared/wiped unexpectedly though a few methods, most notably frequent loss of power.

Conditions:
Doing the power cycle multiple times randomly before launching the IOS console, startup config is getting cleared from NVRAM. It doesn't happen every time, since it's based on the timing of the power loss.
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