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Cisco Bug: CSCuj72919 - Shut / no shut after ISSU causes flood-ltl to be mis programmed

Last Modified

Feb 02, 2017

Products (4)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases


Description (partial)

Cu saw ping traffic loss due to no arp/broadcast leaving out of L2 trunk ports.

ISSU or ISSD with System switchover can cause this behvaior.
we also saw link flap can mis program bd ltl
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