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Cisco Bug: CSCte40550 - VPC / SVI suspended when all XBAR modules of primary N7k go down

Last Modified

Mar 27, 2015

Products (12)

  • Cisco Nexus 7000 Series Switches
  • Cisco MDS 9124 Multilayer Fabric Switch
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco MDS 9216i Multilayer Fabric Switch
  • Cisco MDS 9222i Multiservice Modular Switch
  • Cisco MDS 9509 Multilayer Director
  • Cisco MDS 9134 Multilayer Fabric Switch
  • Cisco MDS 9506 Multilayer Director
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco MDS IBM Blade Switch
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Known Affected Releases


Description (partial)

When using Mgmt0 interface as Peer KeepAlive link on N7k, all XBAR failure on primary N7k cause all VPC/SVI suspended.
Only when Mgmt0 interface used as PK link. When the port on LC is used, this symptom doesn't happen.
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