D-Link DGS-3620-52T CLI Guide - Page 269

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide * Use the local database to authenticate the client. The switch will resort to using the local database to authenticate the client. If the client fails on local authentication, the client is regarded as un-authenticated, otherwise, it authenticated. * Pass authentication. The client is always regarded as authenticated. If guest VLAN is enabled, clients will stay on the guest VLAN, otherwise, they will stay on the original VLAN. * Block the client (default setting). The client is always regarded as un-authenticated. Format config authentication server failover [local | permit | block] Parameters local - Specify to use the local database to authenticate the client. permit - Specify that the client is always regarded as authenticated. block - Specify to block the client. This is the default setting. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To set the authentication server failover state: DGS-3620-28SC:admin#config authentication server failover local Command: config authentication server failover local Success. DGS-3620-28SC:admin# 264