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Cisco Bug: CSCvs10149 - VXLAN - EVPN Type 2 MAC only route not enough to trigger NVE peer add in 9.3.x releases

Last Modified

Jan 06, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

9.3(1) 9.3(2)

Description (partial)

Symptom:
VXLAN-EVPN Type 2 MAC only route may not trigger NVE peer Add
This can lead to BUM traffic not forwarded (rather dropped) as VTEP is not in whitelist of known peers.

Conditions:
Observed with N9k switches running release 9.3(1) and 9.3(2)
VXLAN EVPN setup
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