Displaying And Maintaining Dhcp Snooping - HP 6125XLG Layer 3-Ip Services Configuration Manual

Step
1. Enter system view.
2. Enter interface view.
3. Configure the maximum rate at
which the interface can receive
DHCP packets.

Displaying and maintaining DHCP snooping

Task
Display DHCP snooping entries.
Display Option 82 configuration
information on the DHCP snooping
device.
Display DHCP packet statistics on the
DHCP snooping device.
Display information about trusted
ports.
Display information about the file that
stores DHCP snooping entries.
Clear DHCP snooping entries.
Clear DHCP packet statistics on the
DHCP snooping device.
Command
system-view
interface interface-type
interface-number
dhcp snooping rate-limit rate
Command
display dhcp snooping binding [ ip
ip-address [ vlan vlan-id ] ]
display dhcp snooping information { all |
interface interface-type interface-number }
display dhcp snooping packet statistics [ slot
slot-number ]
display dhcp snooping trust
display dhcp snooping binding database
reset dhcp snooping binding { all | ip
ip-address [ vlan vlan-id ] }
reset dhcp snooping packet statistics [ slot
slot-number ]
76
Remarks
N/A
N/A
By default, incoming DHCP
packets are not rate limited.
You can configure this command
only on Layer 2 Ethernet
interfaces and Layer 2 aggregate
interfaces.
If you configure the rate on a
Layer 2 Ethernet interface that is a
member port of a Layer 2
aggregate interface, the Layer 2
Ethernet interface uses the DHCP
packet maximum rate configured
on the Layer 2 aggregate
interface. If the Layer 2 Ethernet
interface leaves the aggregation
group, it uses its own DHCP
packet maximum rate.
Remarks
Available in any
view.
Available in any
view.
Available in any
view.
Available in any
view.
Available in any
view.
Available in user
view.
Available in user
view.