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Configuring Local MAC Swap Loopback
Pre-configuration Tasks
A local MAC swap loopback test checks Ethernet connectivity and network performance.
Before configuring local MAC swap loopback, complete the following tasks:
Create a VLAN and add the interface where you want to perform the remote MAC swap loopback test to the VLAN.
Configure QoS CAR if you want to test QoS on the network (see Traffic Policing, Traffic Shaping, and Interface-based Rate Limiting Configuration in the S9300 and S9300X V200R019C10 Configuration Guide - QoS).