ZXR10 2900E Series Command Reference
Default
The DHCPv6 snooping function is disabled.
Examples
The following example enables the DHCPv6 Snooping function on port 10:
zte(cfg)#set dhcpv6 snooping add port 1
%
DHCP v6 snooping is disabled (0x40000927)
zte(cfg)#set dhcpv6 sn
zte(cfg)#set dhcpv6 snooping en
zte(cfg)#set dhcpv6 snooping add port 1
4.26.3 set dhcpv6 port server/cascade/client
This command sets the property of a port in the DHCPv6 snooping function.
Command Mode
Global configuration mode
Syntax
set dhcpv6 port
<
1-28
>{
server
|
cascade
|
client
}
Parameter Description
Parameter
Description
<
portlist
>
Port list.
server
Configures the port to connect to the DHCPv6 sever. It is a trusted
port.
cascade
Configures the port to be cascaded. It is an untrusted port.
client
Configures the port to be directly connected to the DHCPv6 client.
It is an untrusted port.
Usage Guidelines
DHCPv6 Discover messages received by ports set to
cascade
and
client
are forwarded to
ports set to
server
. DHCP Offer messages received by ports set to
cascade
and
client
are
dropped. DHCP Offer messages received by ports set to
server
are forwarded to ports set
to
cascade
and
client
.
Default
Ports are set to
client
.
4-458
SJ-20130731155059-003|2013-11-27 (R1.0)
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