D-Link DGS-3000 - Page 587

DGS-3000 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
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Format
config cpu_filter l3_control_pkt <portlist> [{dvmrp|pim|igmp_query |ospf | rip | vrrp} | all]
state [enable | disable]
Parameters
<portlist> - Enter the port list to filter control packets.
dvmrp – (Optional) Specify to filter the DVMRP control packets.
pim - (Optional) Specify to filter the PIM control packets.
igmp_query - (Optional) Specify to filter the IGMP query control packets.
ospf - (Optional) Specify to filter the OSPF control packets.
rip - (Optional) Specify to filter the RIP control packets.
vrrp - (Optional) Specify to filter the VRRP control packets.
all - Specify to filter all the L3 protocol control packets.
state - Specify the filter function status. The default is disabled.
enable - Enables the filtering function.
disable - Disables the filtering function.
Restrictions
Only Administrators, Operators and Power-Users can issue this command.
Example
To filter the DVMRP control packets on ports 1 to 2:
DGS-3000-26TC:admin#config cpu_filter l3_control_pkt 1-2 dvmrp state enable
Command: config cpu_filter l3_control_pkt 1-2 dvmrp state enable
Success.
DGS-3000-26TC:admin#
show cpu_filter l3_control_pkt ports 54-11
Description
This command is used to display the L3 control packet CPU filtering state.
Format
show cpu_filter l3_control_pkt ports {<portlist>}
Parameters
<portlist> - (Optional) Enter the port list to display the L3 control packet CPU filtering state.
Restrictions
None.