HP VPN Firewall Appliances Network Management Command Reference

732
Parameters
option-group-number: Specifies a DHCPv6 option group by its ID in the range of 1 to 100. If no option
group is specified, the command displays information about all DHCPv6 option groups.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
DHCPv6 option groups can be static or dynamic:
• A static DHCPv6 option group is created by the ipv6 dhcp option-group command.
• A dynamic group is dynamically created by a DHCPv6 client when the client obtains and IPv6
address/prefix and network parameters. Dynamic option groups cannot be manually modified or
removed.
Examples
# Display information about all DHCPv6 option groups.
<Sysname> display ipv6 dhcp option-group
DHCPv6 option group: 1
Type: Static
DNS server addresses:
1::1
Domain names:
aaa.com
SIP server addresses:
2::1
SIP server domain names:
bbb.com
DS-Lite addresses:
2::3
Options:
Code: 23
Length: 2 bytes
Hex: ABCD
Code: 33
Length: 2 bytes
Hex: DEFA
Table 156 Command output
Field Descri
p
tion
DHCPv6 option group DHCPv6 option group number.
Type DHCPv6 option group type: Static or Dynamic.
DNS server addresses IP address of the DNS server.