R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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ipv6 dhcp snooping binding record
Use ipv6 dhcp snooping binding record to enable recording of client information in DHCPv6 snooping
entries.
Use undo ipv6 dhcp snooping binding record to disable the function.
Syntax
ipv6 dhcp snooping binding record
undo ipv6 dhcp snooping binding record
Default
DHCPv6 snooping does not record client information.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin
Usage guidelines
This command enables DHCPv6 snooping on the port directly connected to the clients to record client
information in DHCPv6 snooping entries.
Examples
# Enable recording of client information in DHCPv6 snooping entries on GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname]interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 dhcp snooping binding record
ipv6 dhcp snooping check request-message
Use ipv6 dhcp snooping check request-message to enable the DHCPv6-REQUEST check function for the
received DHCPv6-RENEW, DHCPv6-DECLINE, and DHCPv6-RELEASE messages.
Use undo ipv6 dhcp snooping check request-message to disable the DHCPv6-REQUEST check function.
Syntax
ipv6 dhcp snooping check request-message
undo ipv6 dhcp snooping check request-message
Default
DHCPv6-REQUEST check is disabled.
Views
Layer 2 Ethernet interface view
Predefined user roles
network-admin