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Cisco Bug: CSCtc81987 - Traffic lost on private VLAN trunk with SUP6-E

Last Modified

Jan 29, 2017

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

Traffic forwarding issues on a private VLAN Trunk for a short amount of time.

The swtich is using SUP6-E
The port is configured with private VLAN isolated trunk
A event that trigger HW floodset rewrite (i.e. flapping a port)
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  • Status
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