Zyxel IES4005 [130/236] Command examples

Zyxel IES4005 [130/236] Command examples
Chapter 15 DHCP
IES4005M User’s Guide
130
15.1 Command Examples
You do not want the IES handle and record any DHCP packets on VLAN 100. This example shows
how to enable transparent DHCP on VLAN 100. Before this, you have to make sure DHCP L2 Agent
is disabled on the VLAN. You can use the show dhcp vlan * command to check this. If DHCP L2
show dhcp vlan <vid>
Displays the DHCP L2 Agent settings (on the specified VLAN).
vid: 1-4093 or * for all VLANs
E13
dhcp l2agent snooping max-lease
overflow-mode deny-new-
lease|deny-oldest-lease
Configures the DHCP snooping database overflow handling mode.
deny-new-lease: a new lease is denied
deny-oldest-lease: the oldest lease is removed
C13
interface dsl <slot/portlist>
Enters the sub-command mode for configuring the specified DSL
ports.
dhcp l2agent snooping ip-mac-
binding
Enables IP-MAC binding on the specified DSL ports. C 13
no dhcp l2agent snooping ip-
mac-binding
Disables DHCP snooping IP-MAC binding on the specified DSL
ports.
C13
dhcp l2agent snooping max-
lease <lease-count>
Configures the DHCP Snooping database max lease count for the
specified DSL ports.
lease-count: 1-32
C13
show interface dsl <slot/
portlist> dhcp l2agent snooping
ip-mac-binding
Displays the DHCP snooping IP to MAC binding on the specified
DSL ports.
E13
show interface dsl <slot/
portlist> dhcp l2agent snooping
max-lease
Displays the DHCP snooping maximum lease and overflow mode
on the specified DSL ports.
E13
no interface dsl <slot/portlist>
dhcp l2agent snooping database
Flushes the DHCP snooping database on the specified DSL ports. E 13
show interface dsl <slot/
portlist> dhcp l2agent snooping
database
Displays the DHCP snooping database for the specified DSL ports. E 13
show interface dsl <slot/
portlist> dhcp l2agent snooping
statistics
Displays DHCP snooping packet statistics for the specified DSL
ports.
E13
clear interface dsl <slot/
portlist> dhcp l2agent snooping
statistics
Clears the DHCP snooping packet statistics for the specified DSL
ports.
E13
Table 89 DHCP Commands Summary (continued)
COMMAND DESCRIPTION M P

Содержание

Скачать