Procedure; Verifying The Configuration - H3C SR8800-F Configuration Manual

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Figure 66 Network diagram

Procedure

# Enable DHCPv6 snooping.

<SwitchB> system-view

[SwitchB] ipv6 dhcp snooping enable

# Specify GigabitEthernet 1/0/1 as a trusted port.

[SwitchB] interface gigabitethernet 1/0/1

[SwitchB-GigabitEthernet1/0/1] ipv6 dhcp snooping trust

[SwitchB-GigabitEthernet1/0/1] quit

# Enable the recording of DHCPv6 snooping entries on GigabitEthernet 1/0/2.

[SwitchB]interface gigabitethernet 1/0/2

[SwitchB-GigabitEthernet1/0/2] ipv6 dhcp snooping binding record

[SwitchB-GigabitEthernet1/0/2] quit

# Verify that the DHCPv6 client obtains an IPv6 address and all other configuration parameters only

from the authorized DHCPv6 server. (Details not shown.)

# Display DHCPv6 snooping entries on the DHCPv6 snooping device.

[SwitchB] display ipv6 dhcp snooping binding