ZyXEL Communications Security Camera 3.1 ユーザーズマニュアル

 Chapter 6 Interfaces

ZyWALL (ZLD) CLI Reference Guide

The following commands show you how to configure PPPoE/PPTP interface ppp0 with the following 
characteristics: base interface ge1, ISP account Hinet, local address 1.1.1.1, remote address 

[no] mss <536..1452>

Specifies the maximum segment size (MSS) the interface can use. MSS is the 
largest amount of data, specified in bytes, that the interface can handle in a 
single, unfragmented piece. The no command has the ZyWALL use its default 
MSS setting.

mtu <576..1492>

Sets the Maximum Transmission Unit in bytes. 

[no] ipv6 enable

Turns on the IPv6 interface. The no command turns it off.

[no] ipv6 nd ra accept

Sets the IPv6 interface to accept IPv6 neighbor discovery router advertisement 
messages. The no command sets the IPv6 interface to discard IPv6 neighbor 
discovery router advertisement messages.

[no] ipv6 metric <0..15>

Sets the interface’s metric for IPv6 traffic. The  no command clears it.

[no] ipv6 address 

dhcp6_profile dhcp6_suffix_128

Has the ZyWALL obtain an IPv6 prefix from the ISP or a connected uplink router 
for an internal network, such as the LAN or DMZ. The no command removes the 
specified setting for using a delegated prefix as the beginning part of the 
network prefix. 

: Specify the DHCPv6 request object to use.

: Specify the ending part of the IPv6 address, a slash (/), 

and the prefix length. The ZyWALL appends it to the delegated prefix.

For example, you got a delegated prefix of 2003:1234:5678/48. You want to 
configure an IP address of 2003:1234:5678:1111::1/128 for this interface, 
then enter ::1111:0:0:0:1/128 for the dhcp6_suffix_128.

ipv6 dhcp6 [client]

Sets the IPv6 interface to be a DHCPv6 client. 

[no] ipv6 dhcp6 rapid-commit

Shortens the DHCPv6 message exchange process from four to two steps to help 
reduce network traffic. The no command sets the full four-step DHCPv6 
message exchange process.

[no] ipv6 dhcp6 address-

request

Get this interface’s IPv6 address from the DHCPv6 server. The no command has 
the ZyWALL not get this interface’s IPv6 address from the DHCPv6 server. 

ipv6 dhcp6 duid { duid | mac }

Specify the DHCP Unique IDentifier (DUID) of the interface or have it generated 
from the interface’s default MAC address. 

[no] ipv6 dhcp6-request-object 

For a DHCPv6 client interface, specify the profile of DHCPv6 request settings 
that determine what additional information to get from the DHCPv6 server. The 
no

 command removes the DHCPv6 request settings profile.

show interface ppp system-default

Displays system default PPP interfaces (non-deletable) that come with the 
ZyWALL. 

show interface ppp user-define

Displays all PPP interfaces that were manually configured on the ZyWALL.

interface Commands: PPPoE/PPTP Interfaces (continued)