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Cisco Bug: CSCuq19816 - 1532 WGB fails broadcast and multicast decryption after GTK rotation

Last Modified

Sep 11, 2019

Products (43)

  • Cisco Aironet 3700 Series Access Points
  • Cisco AP802 Integrated Access Point
  • Cisco Aironet 1552I Outdoor Access Point
  • Cisco 888W Integrated Services Router
  • Cisco 861W Integrated Services Router
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco Aironet 1600i Access Point
  • Cisco Aironet 1260 Access Point
  • Cisco Aironet 2600i Access Point
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Known Affected Releases


Description (partial)

Broadcast/Multicast traffic is not received by WGB wired clients after GTK rotation occurs.
This is observed only on C1530 (e.g. AP2600 works OK on the same software version) and it has been seen on IOS 15.2(4)JB5.

C1530 in WGB mode running 15.2(4)JB5
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