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Cisco Bug: CSCuo45250 - Quad SUP2T VSS: Standby supervisors appear to have memory leak

Last Modified

Jan 30, 2017

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.1(2)SY2.29

Description (partial)

Symptom:
Memory held by a process and available free memory is depleted and standby supervisor is reloading eventually.

Conditions:
This issue is applicable to Quad Sup VSS setup and switch has to receive huge number of Adjacency Modify requests (more than 20 Lakh ADJ_MODIFY requests) due to link flaps or routing changes etc.
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