Chapter 16 Interfaces
ZyWALL Series CLI Reference Guide
123
[no] shutdown
Deactivates the specified interface. The no command
activates it.
traffic-prioritize {tcp-
ack|content-filter|dns|ipsec-
vpn|ssl-vpn} bandwidth
<0..1048576> priority <1..7>
[maximize-bandwidth-usage];
Applies traffic priority when the interface sends TCP-ACK
traffic, traffic for querying the content filter, traffic for
resolving domain names, or encrypted traffic for an IPSec or
SSL VPN tunnel. It also sets how much bandwidth the traffic
can use and can turn on maximize bandwidth usage.
traffic-prioritize {tcp-
ack|content-filter|dns|ipsec-
vpn|ssl-vpn} deactivate
Turns off traffic priority settings for when the interface sends
the specified type of traffic.
[no] upstream <0..1048576>
Specifies the upstream bandwidth for the specified interface.
The
no command sets the upstream bandwidth to 1048576.
interface interface_name ipv6
Creates the specified IPv6 interface if necessary and enters
sub-command mode.
address ipv6_addr_prefix
Sets an IPv6 address with prefix for the interface.
gateway ipv6_addr metric <0..15>
Sets the specified IPv6 address’s metric.
enable
Turns on the IPv6 interface.
nd ra accept
Sets the IPv6 interface to accept IPv6 neighbor discovery
router advertisement messages.
nd ra advertise
Sets the IPv6 interface to send IPv6 neighbor discovery router
advertisement messages.
nd ra managed-config-flag
Turns on 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 on 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 <1280..1500> | <0>
Sets the Maximum Transmission Unit (MTU) size of IPv6 packets
sent on the interface.
nd ra hop-limit <0..255>
Sets the maximum number of hops for router advertisements
and all IPv6 packets originating from the interface.
nd ra router-preference {low |
medium | high }
Sets the Default Router Preference (DRP) extension metric
(low, medium, or high) in the interface’s IPv6 neighbor
discovery router advertisement messages.
nd ra prefix-advertisement
ipv6_addr_prefix [ auto { on |
off} ] [ link{ on | off } ] [
preferred-time { <0..4294967294>
| infinity }] [valid-time{
<0..4294967294> | infinity }]
Sets the IPv6 prefix that the Zyxel Device advertises to its
clients, whether or not to advertise it, and how long before
the prefix’s preference and lifetime expire.
nd ra min-rtr-interval <3..1350>
Sets the minimum IPv6 router advertisement transmission
interval.
nd ra max-rtr-interval <4..1800>
Sets the maximum IPv6 router advertisement transmission
interval.
nd ra reachable-time
<0..3600000>
Sets the amount of time a remote IPv6 node is considered
reachable after a reachability confirmation event.
Table 53 interface General Commands: Basic Properties and IP Address Assignment (continued)
COMMAND DESCRIPTION
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