CHASSISD_FASIC_HSL_LINK_ERROR causing FPC offline due to power glitch


This article explains what can happen to a Services Processing Card (SPC) when there’s a power glitch.

An SPC was taken offline and reset, with the log below appearing in the Message log:

This situation may have occurred due to a power glitch in a power source. Depending on the magnitude of the glitch, multiple Flexible PIC Concentrators (FPCs) could be impacted.

In addition, the log below appeared in the Chassis log. Note that “bad voltage” means the power voltage is not within the normal range.

If CHASSISD_FASIC_HSL_LINK_ERROR appears multiple times and there is no sign of a power source issue, the problem may be with the hardware in the SPC.

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