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Cisco Bug: CSCun40429 - Trunked F port between MDS and Nexus 5000 in NPIV mode doesn't come up

Last Modified

Feb 21, 2018

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

An F port-channel trunk between an MDS9100 switch in NPV mode and a Nexus 5000 switch in NPIV doesn't reach 'up' state. The same link in nontrunking mode reaches 'up' state as an F port-channel and F port.

This issue only occurs for an F port or F port-channel trunk link between an MDS 9100 in NPV mode and a Nexus 5000 in NPIV mode. If the Nexus 5000 is replaced with another MDS in NPIV mode the link reaches 'up' state.
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