Specifications

340
DCS-3950 series Ethernet switch manual
Function：Display the operation information of ARP scanning prevention function
Parameters：None.
Default: Display every port to tell whether it is a trusted port and whether it is closed. If the
port is closed, then display how long it has been closed. Display all the trusted IP and
disabled IP.
Command mode：Admin Mode
User Guide：Use ‘show anti-arpscan trust port’ if users only want to check trusted ports.
The reset follow the same rule.
Example：Check the operating state of ARP scanning prevention function after enabling it.
Switch(Config)#show anti-arpscan
Total port: 36
Name Port-property beShut shutTime(seconds)
Ethernet0/0/1 untrust N 0
Ethernet0/0/2 untrust N 0
Ethernet0/0/3 untrust N 0
Ethernet0/0/4 untrust Y 132
Ethernet0/0/5 untrust N 0
Ethernet0/0/6 untrust N 0
Ethernet0/0/7 untrust N 0
Ethernet0/0/8 untrust N 0
Ethernet0/0/9 untrust N 0
Ethernet0/0/10 untrust N 0
Ethernet0/0/11 trust N 0
Ethernet0/0/12 untrust N 0
Ethernet0/0/13 untrust N 0
Ethernet0/0/14 untrust N 0
Ethernet0/0/15 untrust N 0
Ethernet0/0/16 untrust N 0
Ethernet0/0/17 untrust N 0
Ethernet0/0/18 untrust N 0
Ethernet0/0/19 untrust N 0
Ethernet0/0/20 untrust N 0
Ethernet0/0/21 untrust N 0
Ethernet0/0/22 untrust N 0
Ethernet0/0/23 untrust N 0
Ethernet0/0/24 untrust N 0
Prohibited IP:
IP shutTime(seconds)
1.1.1.2 132
Trust IP:
192.168.99.5 255.255.255.255
192.168.99.6 255.255.255.255