Huawei Quidway S9300 Configuration Manual page 94

2 DHCP Snooping Configuration
dhcp snooping enable
dhcp snooping alarm untrust-reply enable
dhcp snooping alarm untrust-reply threshold 120
dhcp snooping check mac-address enable
dhcp snooping alarm mac-address enable
dhcp snooping alarm mac-address threshold 120
dhcp snooping check user-bind enable
dhcp snooping alarm user-bind enable
dhcp snooping alarm user-bind threshold 120
user-bind total
mac-address&src mac total
untrust-reply total
[Quidway] display dhcp snooping interface gigabitethernet 2/0/0
dhcp snooping enable
dhcp snooping trusted
user-bind total
mac-address&src mac total
untrust-reply total
Run the display user-bind user-type static command, and you can view the static binding
entries of users.
[Quidway] display user-bind user-type static
bind-table:
ifname
-------------------------------------------------------------------------------
GE1/0/1
-------------------------------------------------------------------------------
total count :
Run the display dhcp option82 interface command, and you can view the configuration of
Option 82 on the interface.
[Quidway] display dhcp option82 interface gigabitethernet 1/0/0
dhcp option82 insert enable
----End
Configuration Files
#
sysname Quidway
#
vlan batch 10
#
dhcp snooping enable
dhcp snooping check dhcp-rate enable
dhcp snooping check dhcp-rate alarm enable
dhcp snooping check dhcp-rate 90
dhcp snooping check dhcp-rate alarm threshold 80
#
user-bind static ip-address 10.1.1.1 mac-address 0001-0002-0003 interface
gigabitethernet 1/0/1 vlan 10
#
interface GigabitEthernet1/0/0
dhcp snooping enable
dhcp snooping alarm untrust-reply enable
dhcp snooping alarm untrust-reply threshold 120
dhcp snooping check mac-address enable
dhcp snooping alarm mac-address enable
dhcp snooping alarm mac-address threshold 120
dhcp snooping check user-bind enable
dhcp snooping alarm user-bind enable
dhcp snooping alarm user-bind threshold 120
dhcp option82 insert enable
#
interface GigabitEthernet1/0/1
dhcp snooping enable
2-38
0
0
0
0
0
0
p/cvlan tp lease
0010/0000 S 0
1
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Quidway S9300 Terabit Routing Switch
Configuration Guide - Security
mac-address ip-address
vpn-instance
0001-0002-0003 010.001.001.001
Issue 01 (2009-07-28)