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Cisco Bug: CSCut50838 - M2 VLAN Translation Not Translating Non-Native VLAN BPDUs

Last Modified

Feb 01, 2017

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 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.2(10) 6.2(12) 6.2(8a)

Description (partial)

Symptom:
Ingress non local VLAN BPDUs are dropped as "igr ifc: total pkts dropped due to cbl? and egress BPDUs are not tagged with translated VLAN causing both devices to see them self as spanning-tree root for translated VLAN

Conditions:
When VLAN translation is configured on N7K-M224XP-23L
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Bug Details Include

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