R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

689
undo static-bind prefix prefix/prefix-len
View
DHCPv6 address pool view
Default level
2: System level
Parameters
prefix/prefix-len: Static prefix and prefix length.
duid duid: Specifies a client DUID. The value is an even hexadecimal number, in the range of 2 to 256.
iaid iaid: Specifies a client IAID. The value is a hexadecimal number in the range of 0 to FFFFFFFF. If no
IAID is specified, the server does not match against the client IAID for prefix assignment.
preferred-lifetime preferred-lifetime: Specifies the preferred lifetime of the prefix to be assigned. The
value ranges from 60 to 4294967295, in seconds. The default value is 604800 seconds, that is, seven
days.
valid-lifetime valid-lifetime: Specifies the valid lifetime of the prefix to be assigned. The value ranges from
60 to 4,294,967,295 seconds and defaults to 2,592,000 seconds, that is, 30 days. The valid lifetime
cannot be shorter than the preferred lifetime.
Description
Use static-bind prefix to configure a static prefix.
Use undo static-bind prefix to remove a static prefix.
No static prefix is configured by default.
After a static prefix is bound to a client, the configuration cannot be modified. You need to delete the
static prefix before you can bind the prefix to another client.
Examples
# In address pool 1, bind static prefix 2001:0410::/35 to the client with DUID 00030001CA0006A400
and IAID A1A1A1A1, and set the preferred lifetime to one day, and the valid lifetime to three days.
<Sysname> system-view
[Sysname] ipv6 dhcp pool 1
[Sysname-dhcp6-pool-1] static-bind prefix 2001:0410::/35 duid 00030001CA0006A400 iaid
A1A1A1A1 preferred-lifetime 86400 valid-lifetime 259200
DHCPv6 relay agent configuration commands
display ipv6 dhcp relay server-address
Syntax
display ipv6 dhcp relay server-address { all | interface interface-type interface-number } [ | { begin |
exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level