D-Link DGS-3130 Emulator - Page 318

DGS-3130 Layer 3 Stackable Managed Switch CLI Reference Guide NOTE: Some functions using the NTP protocol might not function properly when the Blat attack DoS prevention type is enabled as they use the same port number. Example This example shows how to enable the DoS prevention mechanism for land attack. Switch# configure terminal Switch(config)# dos-prevention land Switch(config)# This example shows how to enable the DoS prevention mechanism on all supported types. Switch# configure terminal Switch(config)# dos-prevention all Switch(config)# This example shows how to disable the DoS prevention mechanism for all supported types. Switch# configure terminal Switch(config)# no dos-prevention all Switch(config)# 29-2 show dos-prevention This command is used to display the DoS prevention status and related drop counters. show dos-prevention [DOS-ATTACK-TYPE] Parameters DOS-ATTACK-TYPE (Optional) Specifies the DoS type to be displayed. Default None. Command Mode User/Privileged EXEC Mode. Any Configuration Mode. Command Default Level Level: 1. Usage Guideline Use this command to display information about DoS prevention. Example This example shows how to display the configuration information for DoS prevention. 314