Hi community
At several sites we have an active-active setup with two local controllers.
When clients roam from an AP, terminated on one local controller to an AP, terminated on the other local controller there are the following messages on the switch:
ARP/5/ARP_DUPLICATE_IPADDR_DETECT: Detected an IP address conflict. The device with MAC address e8b1-fc4c-1111 connected to Bridge-Aggregation1 in VLAN 301 and the device with MAC address e8b1-fc4c-1111 connected to Bridge-Aggregation2 in VLAN 301 are using the same IP address 10.49.89.21.
Could there be a way to prevent this, ie force an ARP update from the AP after roaming?
Thx