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Cisco Bug: CSCun85087 - ping fail due to negative cache after clear lisp dynamic site

Last Modified

Aug 03, 2016

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(8)S1

Description (partial)

Symptom:
A map-request is answered with a negative for a short time period after clearing a dynamic EID entry. The registration for the dynamic EID shows as "registered: no" until it is automatically removed within around 1min.

Conditions:
This requires a particular timing, i.e. traffic to the dynamic EID within the first minute after manually clearing the dynamic EID entry
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