Chapter 6 Interfaces

 

 

Table 16 interface General Commands: Basic Properties and IP Address Assignment (continued)

COMMAND

DESCRIPTION

nd ra hop-limit

Removes the maximum number of hops setting for router

 

advertisements and all IPv6 packets originating from the interface.

 

 

nd ra min-rtr-interval

Removes the minimum IPv6 router advertisement transmission interval

 

setting.

nd ra max-rtr-interval

Removes the maximum IPv6 router advertisement transmission interval

 

setting.

 

 

nd ra reachable-time

Sets the amount of time a remote IPv6 node is considered reachable

 

after a reachability confirmation event to the default.

 

 

nd ra default-lifetime

Sets the router lifetime value included in all IPv6 router advertisements

 

the interface sends to the default. The router lifetime value should be

 

equal to or greater than the router advertisement interval.

 

 

nd ra retrans-timer

Sets the IPv6 router advertisement retransmission interval to the

 

default.

 

 

ipv6 address dhcp6_profile

Removes the specified setting for having the ZyWALL obtain an IPv6

dhcp6_suffix_128

prefix from the ISP or a connected uplink router for an internal network.

nd ra prefix-advertisement

Removes the specified setting for using a delegated prefix as the

DHCP6_PROFILE DHCP6_SUFFIX_64

beginning part of the network prefix.

dhcp6

Sets the interface’s DHCPv6 setting back to the default.

dhcp6 address-request

Has the ZyWALL not get this interface’s IPv6 address from the DHCPv6

 

server.

 

 

dhcp6 rapid-commit

Has the ZyWALL use the full four-step DHCPv6 message exchange

 

process.

 

Note: Make sure you also disable this option in the DHCPv6 clients.

 

 

dhcp6-lease-object dhcp6_profile

Removes the specified profile of DHCPv6 lease settings to offer to

 

DHCPv6 clients.

 

 

dhcp6-request-object dhcp6_profile

Removes the specified profile of DHCPv6 request settings that

 

determine what additional information to get from the DHCPv6 server.

interface reset

Resets the interface statistics TxPkts (transmitted packets) and RxPkts

{interface_namevirtual_interface_nameal

(received packets) counts to 0. You can use the show interface

l}

summary all status command to see the interface statistics.

interface send statistics interval

Sets how often the ZyWALL sends interface statistics to external

<15..3600>

servers. For example, syslog server and Vantage Report server.

show interface-name

Displays all PPP and Ethernet interface system name and user-defined

 

name mappings.

 

 

interface-name {ppp_interface

Specifies a name for a PPP or an Ethernet interface. It can use

ethernet_interface} user_defined_name

alphanumeric characters, hyphens, and underscores, and it can be up to

 

11 characters long.

 

ppp_interface ethernet_interface: This must be the system name

 

of a PPP or an Ethernet interface. Use the show interface-name

 

command to see the system name of interfaces.

 

user_defined_name:

 

• This name cannot be one of the follows:

 

"ethernet", "ppp", "vlan", "bridge", "virtual", "wlan", "cellular",

 

"aux", "tunnel", "status", "summary", "all"

 

• This name cannot begin with one of the follows either:

 

"ge", "ppp", "vlan", "wlan-", "br", "cellular", "aux", "tunnel".

 

 

interface-renameold_user_defined_name

Modifies the user-defined name of a PPP or an Ethernet interface.

new_user_defined_name

 

 

 

 

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ZyWALL (ZLD) CLI Reference Guide