Huawei Quidway S9300 Configuration Manual page 155

Quidway S9300 Terabit Routing Switch
Configuration Guide - Security
dhcp snooping check dhcp-rate alarm enable
dhcp snooping check dhcp-rate alarm threshold 80
Dhcp snooping enable is configured at these vlan :NULL
Dhcp snooping enable is configured at these interface :
GigabitEthernet1/0/0 GigabitEthernet1/0/1
Dhcp snooping trusted is configured at these interface :
GigabitEthernet2/0/0
Dhcp option82 insert is configured at these interface :
GigabitEthernet1/0/0 GigabitEthernet1/0/1
Dhcp option82 rebuild is configured at these interface :NULL
dhcp packet drop count within alarm range : 0
dhcp packet drop count total : 0
Run the display dhcp snooping interface command, and you can view information about DHCP
snooping on the interface.
[Quidway] display dhcp snooping interface gigabitethernet 1/0/0
dhcp snooping enable
dhcp option82 insert enable
dhcp snooping check user-bind
dhcp snooping alarm check user-bind enable
dhcp snooping alarm user-bind threshold 120
dhcp packet dropped by user-bind checking = 0
dhcp snooping check mac-address
dhcp snooping alarm mac-address enable
dhcp snooping alarm mac-address threshold 120
dhcp packet dropped by mac-address checking = 0
dhcp snooping alarm untrust-reply enable
dhcp snooping alarm untrust-reply threshold 120
dhcp packet dropped by untrust-reply checking = 0
[Quidway] display dhcp snooping interface gigabitethernet 2/0/0
dhcp snooping trusted
Run the display user-bind all command, and you can view the static binding entries of users.
[Quidway] display user-bind all
bind-table:
ifname
-------------------------------------------------------------------------------
GE1/0/1
-------------------------------------------------------------------------------
Static binditem 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 enable
dhcp snooping enable
dhcp snooping check dhcp-rate enable
Issue 06 (2010–01–08)
O/I-vlan mac-address
10/ -- 0001-0002-0003 10.1.1.1
1
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3 DHCP Snooping Configuration
ip-address tp lease
S 0
Static binditem total count:
vsi
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1
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