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Cisco Bug: CSCus76694 - 7600 passing multicast packet with incorrect MAC

Last Modified

Nov 21, 2018

Products (1)

  • Cisco 7600 Series Routers

Known Affected Releases


Description (partial)

7600 passing traffic with incorrect Multicast MAC

25th bit of Multicast MAC should be always 0, but in case if that is corrupted and becoming 1 7600 still allows it to pass through
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