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Cisco Bug: CSCum64405 - Multiple IP's Behind a Single MAC

Last Modified

Apr 17, 2019

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)

This issue is found after one MAC multiple IP applied, sometime traffic from different IP (same MAC) will be failed.
ARP table keep flapping.

Multiple IP bind to same MAC.  (One DHCP, others are static addresses, or all of IP are static addresses).
traffic from multiple IP at the same time.
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Bug Details Include

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