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Cisco Bug: CSCus80022 - HeNBGW - To handle leap second issue

Last Modified

Dec 24, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

14.0(1) 15.0(1) 16.0(1) 17.0.0 18.0.0.private

Description (partial)

Symptom:
There are periodic leap second events which can add or delete a second to the global time. 
If HeNBs is already sent to the Overload Start and  when the leap second update takes place, then there is a possibility of Overload Stop Storm send by the gateway

Conditions:
The leap second update will be propagated either through Network Time Protocol (NTP) or by manually setting the clock.
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