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Cisco Bug: CSCum76187 - dIncorrect interface STP state after sup switchover *LOOP_Inc and FWD

Last Modified

Feb 16, 2018

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(2) 6.2(6)

Description (partial)

Incorrect STP interface state on CE interfaces,after sup switchover *LOOP_Inc and FWD & *LOOP_Inc & BKN state after second switchover.

Global Loop guard enabled.
Switchover or ISSU
Chassis/VDC should have both, CE as well as FP interfaces.
VLAN should be FP.
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Bug Details Include

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  • Status
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