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

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# Apply prefix pool 1 to address pool 1, and set the valid lifetime to three days, the preferred lifetime to
one day.
<Sysname> system-view
[Sysname] ipv6 dhcp pool 1
[Sysname-dhcp6-pool-1] prefix-pool 1 preferred-lifetime 86400 valid-lifetime 259200
reset ipv6 dhcp server pd-in-use
Syntax
reset ipv6 dhcp server pd-in-use { all | pool pool-number | prefix prefix/prefix-len }
View
User view
Default level
1: Monitor level
Parameters
all: Clears all IPv6 prefix binding information.
pool pool-number: Clears the IPv6 prefix binding information of the address pool specified by the pool
number. The value ranges from 1 to 128.
prefix prefix/prefix-len: Clears the binding information of the specified IPv6 prefix. The prefix/prefix-len
indicates the IPv6 prefix and prefix length. The value of the prefix length ranges from 1 to 128.
Description
Use reset ipv6 dhcp server pd-in-use to clear IPv6 prefix binding information.
After the PD information of assigned static prefixes is removed, the PDs become ineffective static PDs.
Examples
# Clear all IPv6 prefix binding information.
<Sysname> reset ipv6 dhcp server pd-in-use all
# Clear the IPv6 prefix binding information of address pool 1.
<Sysname> reset ipv6 dhcp server pd-in-use pool 1
# Clear the binding information of IPv6 prefix 2001:0:0:1::/64.
<Sysname> reset ipv6 dhcp server pd-in-use prefix 2001:0:0:1::/64
reset ipv6 dhcp server statistics
Syntax
reset ipv6 dhcp server statistics
View
User view
Default level
1: Monitor level
Parameters
None