Configuration Guide DHCPv6 Snooping Commands
as in air interfaces.
Configuration
Examples
The following example filters all DHCPv6 request packets on interface FastEthernet 0/1 and WLAN 1.
Ruijie# configure terminal
Ruijie(config)# interface GigabitEthernet 0/2
Ruijie(config-if-GigabitEthernet 0/2)# ipv6 dhcp snooping filter-dhcp-pkt
Ruijie(config-if-GigabitEthernet 0/2)# end
Related
Commands
Command
Description
N/A
N/A
Platform
Description
N/A
15.9 ipv6 dhcp snooping information option
Use this command to add option18/37 to the DHCPv6 request packets.
Use the
no
form of this command to restore the default setting.
ipv6 dhcp snooping information option
[
standard-format
]
no ipv6 dhcp snooping information option
[
standard-format
]
Parameter
Description
Parameter
Description
standard-format
The Option18/37 uses the standard format.
Defaults
This function is disabled by default.
Command
Mode
Global configuration mode
Usage Guide
With this command configured, the option18/37 will be added to the DHCPv6 request packets and the
DHCPv6 server will assign the addresses according to the option18/37 information. Use this
command without parameter
standard-format
to enable the standard format.
DHCPv6 Relay function adds option18/37 by default. Therefore, it is unnecessary to enable
functions of DHCP Snooping option18/37 and DHCPv6 Relay at the same time.
Configuration
Examples
The following example adds the option18/37 into the DHCPv6 packets.
Ruijie# configure terminal
Ruijie(config)# ipv6 dhcp snooping information option
Ruijie(config)# end
Ruijie# show ipv6 dhcp snooping
Switch DHCPv6 snooping status :ENABLE
Содержание RG-S29 Series
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