Zyxel IES-6000 [663/1156] Option 82 sub option 2 set command

Zyxel IES-6000 [663/1156] Option 82 sub option 2 set command
Chapter 20 acl Commands
Management Switch Card User’s Guide
663
20.5.3 Option 82 Sub-option 2 Set Command
Syntax:
ras> acl dhcprelay82 suboption2 set <vid> <info>
where
This command adds the specified information for the relay agent (Option 82, Sub-option 2) for the
specified VLAN.
20.6 acl dhcpsnoop Commands
Use these commands to configure or show DHCP snooping settings on the subscriber ports. The
switch gets the client MAC-IP address information (in the reply from a DHCP server) and stores it in
the DHCP snooping table. The system only forwards packets from the clients whose MAC-IP address
is in the DHCP snooping table. Packets from unknown IP address(es) are not forwarded (dropped).
This feature prevents subscribers from assigning their own static IP addresses. LAN 2 LAN allows
you to set whether or not a DHCP server connected to a subscriber port is permitted to receive and
send traffic through the IES.
20.6.1 acl dhcpsnoop disable Command
Syntax:
acl dhcpsnoop disable <slot-port>
This command disables the DHCP snooping feature on the specified port(s) on the line card.
20.6.2 acl dhcpsnoop enable Command
Syntax:
acl dhcpsnoop enable <slot-port>
This command activates the DHCP snooping feature on the specified port(s) on the line card. The
following example enables DHCP snooping on port 1 of the line card in slot 3.
<vid>=
The ID of the VLAN to which to apply the setting.
<info>=
Up to 23 English keyboard characters of additional information for the MSC to add to the
DHCP requests that it relays to a DHCP server.
Examples of information you could add would be the name of the MSC or the ISP. To clear
this field, type a pair of double quotation marks with no space between them (““).
ras> acl dhcpsnoop enable 3-1

Содержание

Скачать
Случайные обсуждения

Ответы 1

Потребляемая мощность?
4 года назад

Ответы 0

Мантаж аппаратуры.
4 года назад