Deleting Dhcpv6 Client Bindings - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BROADBAND ACCESS CONFIGURATION GUIDE 2010-10-12 Configuration Manual

JunosE 11.3.x Broadband Access Configuration Guide
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Deleting DHCPv6 Client Bindings

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Use the keyword infinite to specify a lifetime that does not expire.
Specify the name of a DNS domain for DHCPv6 clients in the current virtual router to
3.
search. You can specify a maximum of four DNS domains for a DHCPv6 local server's
search list.
host1(config-if)#ipv6 dhcpv6-local dns-domain-search xyzcorporation.com
host1(config-if)#ipv6 dhcpv6-local dns-domain-search xyzcorp.com
Specify the IPv6 address of the DNS server and to assign the server to the DHCPv6
4.
clients in the current virtual router. Your can specify a maximum of four DNS servers.
host1(config-if)#ipv6 dhcpv6-local dns-server 2001:db8:18::
Set the default lifetime for which a prefix delegated by this DHCPv6 local server is
5.
valid. This default is overridden by an interface-specific lifetime.
host1(config-if)#ipv6 dhcpv6-local prefix-lifetime infinite
Specify the number of days and, optionally, the number of hours, minutes, and
seconds. You cannot specify a lifetime of zero (that is, you cannot set the days,
hours, minutes, and seconds fields all to zero).
Use the keyword infinite to specify a lifetime that does not expire.
ip dhcp-local auth domain command
service dhcpv6-local
ipv6 dhcpv6-local delegated-prefix
ipv6 dhcpv6-local dns-domain-search
ipv6 dhcpv6-local dns-server
ipv6 dhcpv6-local prefix-lifetime
The JunosE Software enables you to manage your router's DHCPv6 local server client
bindings. The client binding associates an IPv6 prefix with a unique DHCP ID (DUID) of
the subscriber client. To view information about current DHCPv6 client bindings and
track lease times of a specific client binding, use the show ipv6 dhcpv6–local binding
command.
To delete a client binding and the associated route configuration when the DHCPv6 client
binding is no longer needed, use the dhcpv6 delete-binding command. You can delete
the DHCPv6 client bindings instead of waiting for the lease timer to expire. Use the
following keywords and variables with the dhcpv6 delete-binding command to specify
(filter) the client bindings you want to delete:
all—All DHCPv6 local server client bindings
ipv6Prefix—IPv6 prefix (address and subnetwork mask) of the DHCPv6 clients; for
example, 2002:2:4:1::/64
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