Cpu Filtering Commands - D-Link DES-1228/ME Reference Manual

The CPU Filtering commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table
config cpu_filter l3_control_pkt
Purpose
Syntax
Description
Parameters
Restrictions
Example Usage:
To filter DVMRP and OSPF in port 1-24:
D E S- 1 2 2 8 /M E : 5 # co n f i g
e n ab l e
C o mm a n d : c o n f i g c p u _ f i lt e r l 3_ c o n t ro l _ p k t 1- 2 4 d vm r p o sp f s t a t e e n a b le
S u cc e s s .
D E S- 1 2 2 8 /M E : 5 #
show cpu_filter l3_control_pkt
Purpose
Syntax
Description
Parameters
Restrictions
DES-1228/ME Metro Ethernet Managed Switch CLI Reference Guide
This command is used to discard the l3 control packets sent to
CPU from specific ports
config cpu_filter l3_control_pkt <portlist>
[{dvmrp|pim|igmp_query|ospf|rip|vrrp} (1) | all] state [enable |
disable]
This command is used to discard the l3 control packets sent to
CPU from specific ports.
portlist - Specify the port list to filter control packet.
dvmrp - Protocol filter
pim - Protocol filter
igmp_query - Protocol filter
ospf - Protocol filter
rip - Protocol filter
vrrp - Protocol filter
state - Enable or disable the filtering function. Default is disabled.
Only Administrator level, Operator level or Power User level users
can issue this command.
c pu _ f i l te r
Used to display the l3 control packet CPU filtering status.
show cpu_filter l3_control_pkt {<portlist>}
This command is used to display the l3 control packet CPU
filtering status.
portlist - Specify the port list to filter control packet.
None.
CPU F
ILTERING
l 3 _ co n t r o l_ p k t 1- 2 4
228
23
C
OMMANDS
d v mr p o s pf s t a te