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Cisco Bug: CSCup61947 - MAC learning fails after addition of new VLAN

Last Modified

Jan 25, 2019

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.2(1d)A

Description (partial)

Symptom:
System stops learning MAC from host

Conditions:
After adding large VLAN counts (order of 1000+) with large PV count comprising 120+ virtual interfaces all carrying 1000 VLANs
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