Configure Customized Protocol Packet to Be Processed by CPU

Configuration Condition

None

Configure Matching Rule of Customized Protocol Packet to Be Processed by CPU

The configured matching rule of the customized protocol packet to be processed by CPU should be used with the mode of the customized protocol packet to be processed by CPU. It performs the corresponding action processing for the packet meeting the match rule. The match rule includes dst-mac (destination MAC address), ingress (interface), vlan-id (VLAN ID), ether-type (Ethernet type), IP (IPV4), IPV6, 0x0000 (customized Ethernet type), ip-protocol (IP protocol, such as IGMP and TCP), dst-ip (destination IP), src-port (source port), and dst-port. The user can combine the above match rules to use as desired.

Table 2-5 Configure the match rule of the customized protocol packet to be processed by CPU

Configure Mode of Customized Protocol Packet to Be Processed by CPU

The configured matching rule of the customized protocol packet to be processed by CPU should be used with the mode of the customized protocol packet to be processed by CPU. It performs the corresponding action processing for the packet meeting the match rule. For example, if the configured mode is copy, do not change the original forwarding process of the packet, but copy the packet to CPU for processing; if the configured mode is drop, do not permit to send the packet to CPU for processing, but drop the packet; if the configured mode is remark, modify the priority of the packet to be processed by CPU; if the configured mode is trap, change the original forwarding process of the packet by only sending the packet to CPU for processing instead of forwarding the packet.

Table 2-6 Configure the mode of sending the customized protocol packet to CPU