I have 2 switch installed model is C9300L-48P-4X. I didn't configure the switch priority and by default, both switch has a priority 1. Switch 1 is Active and Switch 2 is standby. Switch 1 - Uplink Te1/1/1 is connected to a Cisco 4500 switch 1 (VSS)Sw...

Our server team advise us to check the L2 switch on the issue that the DHCP server running in windows has a 30s delay when leasing an IP address to a workstation. Connection is only through local area network. The DHCP server and the workstation are ...