Displaying And Maintaining Dhcpv6 Snooping - HP 3600 v2 Series Configuration Manual

Figure 73 Option 37 format
The Second Vlan field is optional. If the received DHCPv6 request does not contain a second VLAN,
Option 18 or Option 37 also does not contain it.
To configure DHCPv6 Snooping to support Option 18 and Option 37:
Step
1. Enter system view.
2. Enable DHCPv6 Snooping.
3. Enter VLAN view.
4. Enable DHCPv6 snooping
in the VLAN.
5. Enter Layer 2 Ethernet port
view or Layer 2 aggregate
interface view.
6. Enable DHCPv6 snooping
to support Option 18.
7. Configure the DUID in
Option 18.
8. Enable DHCPv6 snooping
to support Option 37.
9. Configure the DUID in
Option 37.

Displaying and maintaining DHCPv6 snooping

Task
Display DHCPv6 snooping
trusted ports.
Display DHCPv6 snooping
entries.
Command
system-view
ipv6 dhcp snooping enable
vlan vlan-id
ipv6 dhcp snooping vlan enable
interface interface-type
interface-number
ipv6 dhcp snooping
interface-id enable
ipv6 dhcp snooping
interface-id string interface-id
ipv6 dhcp snooping
remote-id enable
ipv6 dhcp snooping
remote-id string remote-id
Command
display ipv6 dhcp snooping trust [ | { begin |
exclude | include } regular-expression ]
display ipv6 dhcp snooping user-binding
{ ipv6-address | dynamic } [ | { begin | exclude |
include } regular-expression ]
170
Remarks
N/A
Disabled by default.
N/A
Disabled by default.
N/A
By default, DHCPv6 snooping
option
does not support Option 18.
Optional.
option
By default, the DUID in Option 18
is the DUID of the device.
By default, DHCPv6 snooping
option
does not support Option 37.
Optional.
option
By default, the DUID in Option 37
is the DUID of the device.
Remarks
Available in any view
Available in any view