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Cisco Bug: CSCvs05012 - Inter-tenant IPv6 transit b/w 2 L3Outs - src in tenant1 and dst in tenant2, IPv6 ND not triggered

Last Modified

Oct 10, 2020

Products (2)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

The IPv6 neighbor discovery protocol (NDP) is not triggered for a destination IPv6 address when the source is in one tenant's L3Out and the destination is in a different tenant's L3Out.

This issue occurs when L3Out traffic between the source and destination are in different tenant VRF tables.
When both the source and destination are in the same tenant's L3Outs (even if in different VRF tables), this issue is not seen.
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