D-Link DES-3828 Product Manual - Page 439
CPU Filtering Commands List, config cpu_filter l3_control_pkt
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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual 64 CPU FILTERING COMMANDS LIST The CPU Filtering Commands List is used to display and configure the l3 control packets sent to the CPU from specific ports. Command config cpu_filter l3_control_pkt show cpu_filter l3_control_pkt Parameters [ dvmrp | pim | igmp_query | ospf | rip |vrrp | all] state [enable | disable] {} Each command is listed, in detail, in the following sections. config cpu_filter l3_control_pkt Purpose Syntax This command is used to discard the l3 control packets sent to the CPU from specific ports. config cpu_filter l3_control_pkt [ dvmrp | pim | igmp_query | ospf | rip |vrrp | all] state [enable | disable] Description Parameters Restrictions This command is used to discard the l3 control packets sent to CPU from specific ports. - Specify the port list to filter control packet dvmrp- Specify to filter the DVMRP protocol. pim- Specify to filter the PIM protocol. igmp_query- Specify to filter the IGMP Query protocol. ospf- Specify to filter the OSPF protocol. rip- Specify to filter the RIP protocol. vrrp- Specify to filter the VRRP protocol. all- Specify to filter All the l3 control packets. state- Enable or disable the filtering function. Default is disabled Only Administrator or Operator-level users can issue this command. Example usage: To filter DVMRP and OSPF on ports 1-26: DES-3800:admin# config filter control_packet 1-26 dvmrp ospf state enable Command: config filter control_packet 1-26 dvmrp ospf state enable Success. DES-3800:admin# 435