D-Link DGS-1520 User Manual - Page 340
Control Packet CPU Filtering
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide Control Packet CPU Filtering This window is used to display and configure the IPMC control packet CPU filtering settings. To view the following window, click L3 Features > IP Multicast Routing Protocol > IPMC > Control Packet CPU Filtering, as shown below: Figure 6-135 Control Packet CPU Filtering Window The fields that can be configured in Control Packet CPU Filtering Settings are described below: Parameter Unit From Port - To Port Packet Type Action Description Select the Switch unit that will be used for this configuration here. Select the range of ports that will be used for this configuration here. Select the packet type here. Options to choose from are: • DVMRP - Specifies that the CPU will discard DVMRP Layer 3 control packets sent to it. • PIM - Specifies that the CPU will discard PIM Layer 3 control packets sent to it. • IGMP Query - Specifies that the CPU will discard IGMP Query Layer 3 control packets sent to it. • OSPF - Specifies that the CPU will discard OSPF Layer 3 control packets sent to it. • RIP - Specifies that the CPU will discard RIP Layer 3 control packets sent to it. • VRRP - Specifies that the CPU will discard VRRP Layer 3 control packets sent to it. Select the action that will be taken here. Options to choose from are: • Add - Specifies to add a new entry based on the information entered. • Delete - Specifies to delete an entry based on the information entered. Click the Apply button to accept the changes made. The fields that can be configured in Control Packet CPU Filtering Table are described below: Parameter Unit From Port - To Port Description Select the Switch unit that will be used for this display here. Select the range of ports that will be used for this display here. Click the Find button to find and display entries based on the selections made. 330