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Cisco Bug: CSCvt16716 - IPv6 source guard feature is broken on 15.2(7)Ex

Last Modified

Aug 25, 2020

Products (1)

  • Cisco Catalyst 2960-X Series Switches

Known Affected Releases


Description (partial)

When IPv6 source guard policy is attached on switchports, the end devices connected to these ports are losing connectivity. 

This happens when the 2960X is runnning version 15.2(7)E0a or 15.2(7)E1
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