QuestionQ15

QoS

What is the effect of entering the qos-mode uniform command on a VTEP interface?

Explanation

Uniform VXLAN QoS preserves DSCP-based traffic classification across the tunnel by copying a Layer 3 payload’s DSCP value to the outer VXLAN header during encapsulation. At tunnel egress, uniform mode also copies the outer-header DSCP to the decapsulated packet.

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