Configuring The Dhcpv6 Client Duid; Setting The Dscp Value For Dhcpv6 Packets Sent By The Dhcpv6 Client; Displaying And Maintaining Dhcpv6 Client - HPE FlexNetwork 10500 Series Configuration Manual

Configuring the DHCPv6 client DUID

The DUID of a DHCPv6 client is the globally unique identifier of the client. The client pads its DUID
into Option 1 of the DHCPv6 packet that it sends to the DHCPv6 server. The DHCPv6 server can
assign specific IPv6 addresses or prefixes to DHCPv6 clients with specific DUIDs.
To configure the DHCPv6 client DUID:
Step
1. Enter system view.
2. Enter interface view.
3. Configure the DHCPv6
client DUID.
Setting the DSCP value for DHCPv6 packets sent
by the DHCPv6 client
The DSCP value of a packet specifies the priority level of the packet and affects the transmission
priority of the packet.
To set the DSCP value for DHCPv6 packets sent by the DHCPv6 client:
Step
1. Enter system view.
2. Set the DSCP value for
DHCPv6 packets sent by the
DHCPv6 client.

Displaying and maintaining DHCPv6 client

Execute the display commands in any view, and execute the reset command in user view.
Task
Display the DHCPv6 client information.
Display the DHCPv6 client statistics.
Clear the DHCPv6 client statistics.
Command
system-view
interface interface-type
interface-number
ipv6 dhcp client duid { ascii string |
hex string | mac interface-type
interface-number }
Command
system-view
ipv6 dhcp client dscp
dscp-value
Command
display ipv6 dhcp client [ interface interface-type
interface-number ]
display ipv6 dhcp client statistics [ interface
interface-type interface-number ]
reset ipv6 dhcp client statistics [ interface interface-type
interface-number ]
218
Remarks
N/A
Supported interfaces include
Layer 3 Ethernet interface, Layer
3 Ethernet subinterface, Layer 3
aggregate interface, Layer 3
aggregate subinterface, and
VLAN interface.
By default, the interface uses the
device bridge MAC address to
generate its DHCPv6 client
DUID.
Make sure the DUID that you
configure is unique.
Remarks
N/A
By default, the DSCP value in DHCPv6
packets sent by the DHCPv6 client is 56.