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Cisco Bug: CSCum63736 - Switch does not accept frames with VLAN ID 0 on a PVLAN Host port

Last Modified

Feb 22, 2018

Products (7)

  • Cisco Nexus 5000 Series Switches
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

6.0(2)N2(2)

Description (partial)

Symptom:
Nexus has an interface configured as a private vlan host port. PFC is negotiated and the host is sending 
ethertype 0x800 frames with an 802.1Q tag and a VLAN ID of 0.

Conditions:
PVLAN Host port with a host connected which is using 802.1Q.PFC
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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