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Allied Telesis AT-FS970M Series User Manual

Page 618

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Chapter 42: DHCP Snooping Commands

618

“IP DHCP SNOOPING MAX-
BINDINGS” on page 633

Port Interface
mode

Sets the maximum number of DHCP
lease entries that can be stored in the
DHCP snooping database for each
port.

“IP DHCP SNOOPING
SUBSCRIBER-ID” on page 635

Port Interface
mode

Sets a subscriber ID for a port.

“IP DHCP SNOOPING TRUST” on
page 637

Port Interface
mode

Sets ports to be DHCP snooping
trusted ports.

“IP DHCP VERIFY MAC-ADDRESS”
on page 638

Global
Configuration
mode

Verifies that the source MAC address
and client hardware address match in
DHCP packets received on untrusted
ports.

“IP DHCP SNOOPING VIOLATION”
on page 640

Port Interface
mode

Specifies the action the switch takes
when it detects a DHCP snooping
violation.

“IP SOURCE BINDING” on page 642

Global
Configuration
mode

Adds or replaces a static entry in the
DHCP snooping database.

“SERVICE DHCP SNOOPING” on
page 644

Global
Configuration
mode

Enables the DHCP snooping service
on the switch globally.

“SHOW ARP SECURITY” on
page 646

Privilege Exec
mode

Displays security configuration on the
switch.

“SHOW ARP SECURITY
INTERFACE” on page 648

Privilege Exec
mode

Displays ARP security configuration
for the ports specified.

“SHOW ARP SECURITY
STATISTICS” on page 650

Privilege Exec
mode

Displays the ARP security statistics for
the specified ports.

“SHOW IP DHCP SNOOPING” on
page 652

Privilege Exec
mode

Displays the global DHCP snooping
configuration on the switch.

“SHOW IP DHCP SNOOPING
BINDING” on page 654

Privilege Exec
mode

Displays all dynamic and static entries
in the DHCP snooping binding
database.

“SHOW IP DHCP SNOOPING
INTERFACE” on page 656

Privilege Exec
mode

Displays DHCP snooping information
for a port or a list of ports.

“SHOW IP SOURCE BINDING” on
page 658

Privilege Exec
mode

Displays static entries in the DHCP
snooping database.

Table 69. DHCP Commands (Continued)

Command

Mode

Description