Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
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interface interface_name no ipv6
Enters the sub-command mode for deleting the specified
IPv6 address or removing it’s settings.
enable
Turns off the IPv6 interface.
address ipv6_addr_prefix
Removes the IPv6 interface’s IPv6 prefix setting.
gateway
Removes the IPv6 interface’s gateway setting.
nd ra accept
Sets the IPv6 interface to discard IPv6 neighbor discovery
router advertisement messages.
nd ra advertise
Has the IPv6 interface not send IPv6 neighbor discovery
router advertisement messages.
nd ra managed-config-flag
Turns off the flag in IPv6 router advertisements that tells hosts
to use managed (stateful) protocol for address
autoconfiguration in addition to any addresses
autoconfigured using stateless address autoconfiguration.
nd ra other-config-flag
Turns off the other stateful configuration flag in IPv6 router
advertisements that tells hosts to use administered (stateful)
protocol to obtain autoconfiguration information other than
addresses.
nd ra mtu
Removes the Maximum Transmission Unit (MTU) size setting for
IPv6 packets the interface sends.
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
dhcp6_suffix_128
Removes the specified setting for having the Zyxel Device
obtain an IPv6 prefix from the ISP or a connected uplink
router for an internal network.
nd ra prefix-advertisement
DHCP6_PROFILE DHCP6_SUFFIX_64
Removes the specified setting for using a delegated prefix as
the beginning part of the network prefix.
dhcp6
Sets the interface’s DHCPv6 setting back to the default.
dhcp6 address-request
Has the Zyxel Device not get this interface’s IPv6 address from
the DHCPv6 server.
dhcp6 rapid-commit
Has the Zyxel Device 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.
Table 53 interface General Commands: Basic Properties and IP Address Assignment (continued)
COMMAND DESCRIPTION