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Cisco Bug: CSCvu84600 - VMCT TRM Sub-interface: traffic blackholed when vpc peer vtep PIP is not learnt as nve peer

Last Modified

Jul 20, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

When external source is reachable by one VMCT switch, in the following condition, receivers on other VTEPs may be blackholed.

On a pair of VMCT switches, external source is connected on a vrf-lite interface on one switch and the other switch doesn't have external network connectivity and no hosts on orphaned port.
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