Configuration Guide NFPP Commands
21.69 nfpp dhcp-guard policy
Use this command to set the rate-limit threshold and the attack threshold on the port.
Use the
no
or
default
form of this command to restore the default setting.
nfpp dhcp-guard policy
{
per-src-mac
|
per-port
}
rate-limit-pps attack-threshold-pps
no
nfpp dhcp-guard policy
{
per-src-mac
|
per-port
}
default nfpp dhcp-guard policy
{
per-src-mac
|
per-port
}
Parameter
Description
Parameter
Description
per-src-mac
Sets the rate-limit threshold and the attack threshold for the
designated source MAC address.
per-port
Sets the rate-limit threshold and the attack threshold for the
designated port.
rate-limit-pps
Sets the rate-limit threshold, in the range from1 to 19,999.
attack-threshold-pps
Sets the attack threshold, in the range from1 to 19,999.
Defaults
The rate-limit threshold and the attack threshold are not configured by default. So the device adopts
the rate-limit threshold and the attack threshold that are set in the global configuration mode.
Command
Mode
Interface configuration mode
Usage Guide
The attack threshold value shall be equal to or greater than the rate-limit threshold.
Configuration
Examples
The following example sets the rate-limit threshold and the attack threshold on interface G0/1.
Ruijie(config)#interface G 0/1
Ruijie(config-if)# nfpp dhcpv6-guard policy per-src-mac 3 10
Ruijie(config-if)# nfpp dhcpv6-guard policy per-port 50 100
Related
Commands
Command
Description
N/A
N/A
Platform
Description
N/A
21.70 nfpp dhcpv6-guard enable
Use this command to enable the DHCPv6 anti-attack function on the interface.
Use the
no
or
default
form of this command to restore the default setting.
nfpp dhcpv6-guard enable
no nfpp dhcpv6-guard enable
Содержание RG-S29 Series
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