Displaying And Maintaining The Dhcpv6 Relay Agent; Dhcpv6 Relay Agent Configuration Example; Network Requirements - HPE FlexNetwork HSR6800 Configuration Manual

Step
2. Enter interface view.
3. Specify a gateway address for
DHCPv6 clients.
Displaying and maintaining the DHCPv6 relay
agent
Execute display commands in any view and reset commands in user view.
Task
Display the DUID of the local device.
Display DHCPv6 server addresses
specified on the DHCPv6 relay agent.
Display packet statistics on the DHCPv6
relay agent.
Clear packets statistics on the DHCPv6
relay agent.

DHCPv6 relay agent configuration example

Network requirements

As shown in
between DHCPv6 clients and the DHCPv6 server.
Router A acts as the gateway of network 1::/64. It sends RA messages to notify the hosts to obtain
IPv6 addresses and other configuration parameters through DHCPv6. For more information about
RA messages, see "Configuring basic IPv6 settings."
Figure 102 Network diagram
Figure 102, configure the DHCPv6 relay agent on Router A to relay DHCP packets
Command
interface interface-type
interface-number
ipv6 dhcp relay gateway
ipv6-address
Command
display ipv6 dhcp duid
display ipv6 dhcp relay server-address [ interface
interface-type interface-number ]
display ipv6 dhcp relay statistics [ interface interface-type
interface-number ]
reset ipv6 dhcp relay statistics [ interface interface-type
interface-number ]
258
Remarks
N/A
By default, the DHCPv6 relay
agent uses the first IPv6
address of the relay interface as
the clients' gateway address.