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Cisco Bug: CSCvi76084 - Device-tracking entry stuck in TENTATIVE for certain Mac Pro hosts configured with static IP

Last Modified

Feb 10, 2019

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Mac Pro clients assigned with static IP addresses are unable to communicate to other hosts in the same subnet between the switches.  The Device-tracking database shows that the clients are stuck in the TENTATIVE state.  Also the same MAC address is seen across all affected clients.

Static IP address configured for Mac Pro clients
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