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filter
Syntax
filter
{
deny
|
permit
}
undo filter
View
Traffic behavior view
Default level
2: System level
Parameters
deny
: Drops packets.
permit
: Permits packet to pass through.
Description
Use the
filter
command to configure a traffic filtering action in a traffic behavior.
Use the
undo filter
command to delete the traffic filtering action.
If you configure a deny filtering action, the traffic behavior drops all matching packets. If you configure
a permit filtering action, the traffic behavior permits all matching packets to pass through.
Examples
# Configure the traffic filtering action as
deny
in traffic behavior
database
.
<Sysname> system-view
[Sysname] traffic behavior database
[Sysname-behavior-database] filter deny
redirect
Syntax
redirect
{
cpu
|
interface
interface-type interface-number
|
next-hop
{
ipv4-add1
[
ipv4-add2
] |
ipv6-add1
[
interface-type interface-number
] [
ipv6-add2
[
interface-type interface-number
] ] }
[
fail-action
{
discard
|
forward
} ] }
undo redirect
{
cpu
|
interface
interface-type interface-number
|
next-hop
}
View
Traffic behavior view
Default level
2: System level
Parameters
cpu
: Redirects traffic to the CPU.
interface
: Redirects traffic to an interface.
interface-type interface-number
: Specifies an interface by its type and number.
next-hop
: Redirects traffic to a next hop.
