display ipv6 dhcp server pd-in-use

Use display ipv6 dhcp server pd-in-use to display binding information for the assigned IPv6 prefixes.

Syntax

display ipv6 dhcp server pd-in-use [ pool pool-name | prefix prefix/prefix-len ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

pool pool-name: Displays IPv6 prefix binding information for the DHCPv6 address pool specified by its name, a case-insensitive string of 1 to 63 characters.

prefix prefix/prefix-len: Displays binding information for the specified IPv6 prefix. The value range for the prefix length is 1 to 128.

Usage guidelines

If you do not specify any parameters, this command displays all IPv6 prefix binding information.

Examples

# Display all IPv6 prefix binding information.

<Sysname> display ipv6 dhcp server pd-in-use
Pool: 1
 IPv6 prefix                                 Type      Lease expiration
 2:1::/24                                    Auto(O)   Jul 10 19:45:01 2008
Pool: 2
 IPv6 prefix                                 Type      Lease expiration
 1:1::/64                                    Static(F) Not available
Pool: 3
 IPv6 prefix                                 Type      Lease expiration
 1:2::/64                                    Static(O) Oct  9 09:23:31 2008

# Display IPv6 prefix binding information for DHCPv6 address pool 1.

<Sysname> display ipv6 dhcp server pd-in-use pool 1
Pool: 1
 IPv6 prefix                                 Type      Lease expiration
 2:1::/24                                    Auto(O)   Jul 10 22:22:22 2008
 3:1::/64                                    Static(C) Jan  1 11:11:11 2008

# Display binding information for the IPv6 prefix 2:1::3/24.

<Sysname> display ipv6 dhcp server pd-in-use prefix 2:1::3/24
Pool: 1
Client: FE80::C800:CFF:FE18:0
Type: Auto(O)
DUID: 00030001CA000C180000
IAID: 0x00030001
  IPv6 prefix: 2:1::/24
  Preferred lifetime 400, valid lifetime 500
  Expires at Jul 10 09:45:01 2008 (288 seconds left)

Table 60: Command output

Field	Description
IPv6 prefix	IPv6 prefix assigned.
Type	Prefix binding types: Static(F)—Free static binding whose IPv6 prefix has not been assigned. Static(O)—Offered static binding whose IPv6 prefix has been selected and sent by the DHCPv6 server in a DHCPv6-OFFER packet to the client. Static(C)—Committed static binding whose IPv6 prefix has been assigned to the client. Auto(O)—Offered dynamic binding whose IPv6 prefix has been dynamically selected by the DHCPv6 server and sent in a DHCPv6-OFFER packet to the DHCPv6 client. Auto(C)—Committed dynamic binding whose IPv6 prefix has been dynamically selected by the DHCPv6 server and sent in a DHCPv6-OFFER packet to the DHCPv6 client.
Pool	Address pool.
Lease-expiration	Time when the lease of the IPv6 prefix will expire. If the lease will expire after the year 2100, this field displays Expires after 2100. For an unassigned static binding, this field displays Not available.
Client	IPv6 address of the DHCPv6 client. For an unassigned static binding, this field is blank.
DUID	Client DUID.
IAID	Client IAID. For an unassigned static binding without IAID, this field displays N/A.
Preferred lifetime	Preferred lifetime in seconds of the IPv6 prefix.
valid lifetime	Valid lifetime in seconds of the IPv6 prefix.
Expires at	Time when the lease of the prefix will expire. If the lease expires after the year 2100, this field displays Expires after 2100.

Related commands

reset ipv6 dhcp server pd-in-use

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