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Cisco Bug: CSCuq92447 - Int's bounce on switches conn'd to ACI when L2 unkwn unicast is modifed

Last Modified

Sep 11, 2019

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

Interfaces on externally connected devices (such as Nexus 7000s) may bounce. Additionally, the endpoint cache associated with the BD is flushed and all endpoints have to be re-learned.

Whenever the L2_unknown_unicast option, under the bridge domain configuration section, is changed from hardware proxy to flood, or vice-versa.
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