Two N9K devices are configured in a VPC environment with HSRP active-active gateways, with peer-switch and peer-gateway enabled. Downstream, two N3K devices configured with VPC are cross-connected, and a port-channel is set up. Servers on the N3K devices ping the virtual gateway address with some experiencing 0.5ms latency and others 2ms. When devices with 2ms latency to the virtual address ping the real address on the N9K devices, the latency drops to 0.5ms. What could be the issue?
