D-Link DGS-3620-52T CLI Guide - Page 210

xStack® DGS-3620 Series Layer 3 Managed Stackable Gigabit Switch CLI Reference Guide DGS-3620-28SC:admin#config bpdu_protection ports 1 state enable mode drop Command: config bpdu_protection ports 1 state enable mode drop Success. DGS-3620-28SC:admin# 13-2 config bpdu_protection recovery_timer Description When a port enters the under attack state, it can be disabled or blocked based on the configuration. The state can be recovered manually or by the auto recovery mechanism. This command is used to configure the auto-recovery timer. To manually recover the port, the user needs to disable and re-enable the port. Format config bpdu_protection recovery_timer [ | infinite] Parameters - Specify the timer (in seconds) used by the Auto-recovery mechanism to recover the port. The valid range is 60 to 1000000. Auto-recovery time is 60 seconds by default. infinite - Specify the port will not be auto recovered. Restrictions Only Administrator, Operator and Power-User level users can issue this command. Example To configure the BPDU protection recovery timer to 120 seconds for the entire switch: DGS-3620-28SC:admin#config bpdu_protection recovery_timer 120 Command: config bpdu_protection recovery_timer 120 Success. DGS-3620-28SC:admin# 13-3 config bpdu_protection Description This command is used to configure the BPDU protection trap state or log state. Format config bpdu_protection [trap | log] [none | attack_detected | attack_cleared | both] 205