D-Link DXS-3400 User Manual - Page 371

DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide Protocol Name 802.1X ARP DHCP DNS GVRP ICMPv4 ICMPv6Neighbor ICMPv6-Other Sub-interface (Group) Protocol Protocol Protocol Protocol Protocol Protocol Protocol Protocol IGMP LACP SNMP SSH STP Telnet TFTP Web Protocol Protocol Manage Manage Protocol Manage Manage Manage Description Port-based Network Access Control Address resolution Protocol (ARP) Dynamic Host Configuration Protocol Domain Name System GARP VLAN Registration Protocol Internet Control Message Protocol IPv6 Internet Control Message Protocol Neighbor Discovery Protocol (NS/NA/RS/RA) IPv6 Internet Control Message Protocol except Neighbor Discovery Protocol (NS/NA/RS/RA) Internet Group Management Protocol Link Aggregation Control Protocol Simple Network Management Protocol Secure Shell Spanning Tree Protocol Telnet Trivial File Transfer Protocol Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS) A customized rate limit (in packets per second) can be assigned to the Safeguard Engine's sub-interfaces as a whole or to individual protocols specified by the user in the management interface. Be careful when customizing the rate limit for individual protocols, using this function, as improper rate limits can cause the Switch to process packets abnormally. NOTE:When Safeguard Engine is enabled, the Switch will allot bandwidth to various traffic flows (ARP, IP) using the FFP (Fast Filter Processor) metering table to control the CPU utilization and limit traffic. This may limit the speed of routing traffic over the network. Safeguard Engine Settings This window is used to display and configure the safeguard engine settings. To view the following window, click Security >Safeguard Engine>Safeguard Engine Settings, as shown below: Figure 9-78Safeguard Engine Settings Window 361