Safeguard Engine Settings; Sim - D-Link DGS-3130 Series Web Ui Reference Manual

DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
Protocol Name Sub-interface
(Group)
802.1X Protocol
ARP Protocol
DHCP
Protocol
DNS Protocol
GVRP Protocol
ICMPv4 Protocol
ICMPv6-
Protocol
Neighbor
ICMPv6-Other
Protocol
IGMP Protocol
LACP Protocol
NTP Protocol
OSPF Protocol
PIM
Protocol
PPPoE Protocol
RIP Protocol
SNMP Manage
SSH
Manage
STP Protocol
Telnet Manage
TFTP Manage
VRRP Protocol
Web
Manage
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:
Description
Port-based Network Access Control
Address resolution Protocol
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
Network Time Protocol
Open Shortest Path First
Protocol Independent Multicast
Point-to-point protocol over Ethernet
Routing Information Protocol
Simple Network Management Protocol
Secure Shell
Spanning Tree Protocol
Telnet
Trivial File Transfer Protocol
Virtual Router Redundancy Protocol
Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol
Secure (HTTPS)
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