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Cisco Bug: CSCtd18046 - IGMP Snooping stops working intermittently for some groups

Last Modified

Feb 02, 2017

Products (96)

  • Cisco Catalyst 3750 Series Switches
  • Cisco ME 3400EG-2CS-A Switch
  • Cisco Catalyst 2960-24-S Switch
  • Cisco Catalyst 3750G-12S Switch
  • Cisco Catalyst 3560E-48PD-E Switch
  • Cisco Catalyst 2960-24TC-L Switch
  • Cisco Catalyst 3560E-48PD-SF Switch
  • Cisco Catalyst 2960G-24TC-L Switch
  • Cisco ME 3400-24TS-A Switch
  • Cisco Catalyst 3560E-24TD-S Switch
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Known Affected Releases


Description (partial)


IGMP Snooping stops working intermittently  for certain multicast groups. While other groups work fine.

Not known at the moment.
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