D-Link DGS-3000 Reference Manual page 139

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
DGS-3000-26TC:admin#config bpdu_protection ports 1 state enable mode drop
Commands: config bpdu_protection ports 1 state enable mode drop
Success.
DGS-3000-26TC:admin#
11-2 config bpdu_protection recovery_timer
Description
This command is used to configure BPDU protection recovery timer. 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. To manually recover the port, the user needs to
disable and re-enable the port.
Format
config bpdu_protection recovery_timer [<sec 60-1000000> | infinite]
Parameters
<sec 60 –1000000> - Enter the timer (in seconds) used by the Auto-Recovery mechanism to
recover the port. The valid range is 60 to 1000000.
infinite - The port will not be auto recovered.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To configure the bpdu_protection recovery_timer to 120 seconds for the entire switch:
DGS-3000-26TC:admin#config bpdu_protection recovery_timer 120
Commands: config bpdu_protection recovery_timer 120
Success.
DGS-3000-26TC:admin#
11-3 config bpdu_protection
Description
This command is used to configure the BPDU protection trap state or state for the Switch.
Format
config bpdu_protection [trap | log] [none | attack_detected | attack_cleared | both]
135