UMN:CLI
User Manual
V8102
434
To display a DHCPv6 pool configuration, use the following command.
Command
Mode
Description
show
ipv6
dhcp
pool
[
POOLNAME
]
Enable
Global
Shows the DHCPv6 address pool information
POOL: DHCPv6 pool name
9.7.1.2
DHCPv6 Database
To specifie DHCP for IPv6 binding database agent parameters and stores binding entries
in TFTP server, use the following command.
Command
Mode
Description
ipv6 dhcp database A.B.C.D
<
120-315360000
>
Global
Configures DHCP for IPv6 binding database agent
parameters.
A.B.C.D: IPv4 address for database backup to tftp
server
120-315360000
:
interval time for backup (unit: second)
no ipv6 dhcp database
Removes the specified DHCPv6 parameters for data-
base backup.
9.7.1.3
DHCPv6 unique identifier (DUID)
Each DHCPv6 client and server is identified by a DHCP unique identifier (DUID).
Command
Mode
Description
ipv6 dhcp filter-duid CLIENT-
DUID type
Global
Configures DHCPv6 duid filter function.
type: DHCPv6 message type
ipv6 dhcp filter-duid CLIENT-
DUID type
{
confitm
|
decline
|
inform-req
|
rebind
|
release
|
renew
|
request
|
solicit
}
no ipv6 dhcp filter-duid CLIENT-
DUID
Disables dhcp6 duid filter function.
no ipv6 dhcp filter-duid CLIENT-
DUID type
{
confitm
|
decline
|
inform-req
|
rebind
|
release
|
renew
|
request
|
solicit
}
9.7.1.4
Manual Binding
To manually assign a static IPv6 address to a DHCP client who has a specified DUID ad-
dress, use the following command.
Command
Mode
Description
fixed-address
X:X::X:X CLIENT-
DUID
{
second VALID_LIFETIME
PREFERRED_LIFETIME | minute
VALID_LIFETIME
PRE-
DHCPv6
Pool
Assigns IPv6 address to a DHCP client.
X:X::X:X: IPv6 address
CLIENT-DUID:
Client-DUID
(ex:
00:03:00:01:00:d0:cb:00:17:11)
