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Cisco Bug: CSCuo28738 - QinQ: New FEX offline if dot1q-tunnel config on same forwarding instance

Last Modified

Jan 29, 2017

Products (1)

  • Cisco Nexus 6000 Series Switches

Known Affected Releases

7.0(0)N1(1.1)

Description (partial)

Symptom:
New FEX will fail to come online and remain in offline state when dot1q-tunnel mode is already configured on active FEX interfaces on the same forwarding instance (4-port sub-group) on N6001 running 7.0(0)N1(1).

Conditions:
Problem is triggered when dot1q-tunnel mode is already configured on active FEX interfaces on the same forwarding instance (4-port sub-group) on N6001 running 7.0(0)N1(1).
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