Chapter 44 : Dhcp Snooping Commands; Table 71. Dhcp Commands - Allied Telesis AT-8100L/8 User Manual

Chapter 44
DHCP Snooping Commands
Command
"ARP SECURITY" on page 635
"ARP SECURITY VIOLATION" on
page 636
"CLEAR ARP SECURITY
STATISTICS" on page 638
"CLEAR IP DHCP SNOOPING
BINDING" on page 639
"CLEAR IP DHCP SNOOPING
STATISTICS" on page 641
"IP DHCP SNOOPING" on page 642
"IP DHCP SNOOPING AGENT-
OPTION" on page 643
"IP DHCP SNOOPING AGENT-
OPTION ALLOW-UNTRUSTED" on
page 644
"IP DHCP SNOOPING BINDING" on
page 645
"IP DHCP SNOOPING DELETE-BY-
CLIENT" on page 647
"IP DHCP SNOOPING DELETE-BY-
LINKDOWN" on page 648
The DHCP commands are summarized in Table 71 and are described in
detail within the chapter.

Table 71. DHCP Commands

Mode
Port Interface
mode
Port Interface
mode
Privileged Exec
mode
Privileged
Executive mode
Privileged
Executive mode
Global
Configuration
mode
Global
Configuration
mode
Global
Configuration
mode
Privileged Exec
mode
Global
Configuration
mode
Global
Configuration
mode
Description
Enables ARP security on a port.
Sets an action if an ARP security
violation occurs.
Clears ARP security violations from
the specified ports.
Removes dynamic entries from the
DHCP snooping binding database.
Clears DHCP snooping statistics from
the specified ports.
Enables DHCP snooping on VLANs.
Enables DHCP Option 82 data
insertion on the switch.
Enables the switch to forward DHCP
Option 82 data packets to edge
switches.
Manually adds a dynamic-like entry to
the DHCP snooping database.
Removes a dynamic entry from the
DHCP database when it receives a
valid DHCP message.
Removes a dynamic entry from the
DHCP snooping database when its
port goes down.
633