display dhcpv6 pool

Function

The display dhcpv6 pool command displays the IPv6 address pool configurations.

Format

display dhcpv6 pool [ pool-name [ allocated { address | prefix } | binding [ duid ] | conflict address | ipv6-address | ipv6-prefix/prefix-length ] ]

Parameters

Parameter	Description	Value
pool pool-name	Specifies the IPv6 address pool name.	The value is a string of 1 to 31 characters without spaces. The value contains digits, letters, underscores (_), and dots (.).
allocated { address \| prefix }	Specifies IPv6 addresses or IPv6 address prefixes that have been assigned.	-
binding [ duid ]	Specifies addresses that are bound to DUIDs.	The value is a string of 2 to 256 characters in hexadecimal notation. The length of the string is an even.
conflict address	Specifies the conflicted IPv6 addresses in the IPv6 address pool.	-
ipv6-address	Specifies IPv6 addresses in the IPv6 address pool.	The value is a 32-digit hexadecimal number, in the format X:X:X:X:X:X:X:X.
ipv6-prefix/prefix-length	Specifies IPv6 prefixes in the IPv6 address pool.	The value is a 32-digit hexadecimal number, in the format X:X::X:X/M. The IPv6 address prefix length ranges from 1 to 128.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

The display dhcpv6 pool command is used on DHCPv6 servers. The display dhcpv6 pool command displays information about IPv6 address pool configurations and dynamic address allocation.

Example

# Display information about the IPv6 address pool pool1.

<HUAWEI> display dhcpv6 pool pool1
DHCPv6 pool: pool1                                                              
  Address prefix: FC00:1::/64                                                   
    Lifetime valid 4294967295 seconds, preferred 4294967295 seconds             
    0 in use, 0 conflicts                                                       
  Prefix delegation: FC00:3::/60 64                                             
    Lifetime valid 172800 seconds, preferred 86400 seconds                      
    0 in use                                                                    
  Information refresh time: 10000                                               
  DNS server address: FC00:4::1                                                 
  SIP server address: FC00:3::1                                                 
  NIS server address: FC00:1::2                                                 
  NISP server address: FC00:1::2                                                
  SNTP server address: FC00:1::1                                                
  Domain name: huawei.com                                                       
  SIP server domain name: sip.com                                               
  NIS server domain name: nis.com                                               
  NISP server domain name: nisp.com                                             
  Vendor-specific option:                                                       
    Enterprise ID: 2011                                                         
      Suboption 10 address FC00:1::5 
  conflict-address expire-time: 61                                              
  renew-time-percent : 55                                                       
  rebind-time-percent : 85                                                      
  Active normal clients: 0                                                      
  Active pd clients: 0 
  Logging : Enable

**Table 1** Description of the **display dhcpv6 pool** command output
Item	Description
DHCPv6 pool	Name of the IPv6 address pool.
Address prefix	Prefix bound to the IPv6 address pool. You can set the prefix using the address prefix command.
Prefix delegation	Agent prefix bound to the IPv6 address pool. You can set the agent prefix using the prefix-delegation command.
Information refresh time	Time for updating configuration parameters assigned to clients through stateless DHCPv6 address autoconfiguration. You can set the time using the information-refresh command.
DNS server address	DNS server address configured for the IPv6 address pool. You can configure the DNS server address using the dns-server command.
SIP server address	SIP server address configured for the IPv6 address pool. You can configure the SIP server address using the sip-server command.
NIS server address	NIS server address configured for the IPv6 address pool. You can configure the NIS server address using the nis-server command.
NISP server address	NISP server address configured for the IPv6 address pool. You can configure the NISP server address using the nisp-server command.
SNTP server address	SNTP server address configured for the IPv6 address pool. You can configure the SNTP server address using the sntp-server command.
Domain name	Domain name suffix allocated by the DHCPv6 server to the client. You can configure the domain name suffix using the dns-domain-name command.
SIP server domain name	SIP domain name suffix allocated by the DHCPv6 server to the client. You can configure the SIP domain name suffix using the sip-domain-name command.
NIS server domain name	NIS domain name suffix allocated by the DHCPv6 server to the client. You can configure the NIS domain name suffix using the nis-domain-name command.
NISP server domain name	NISP domain name suffix allocated by the DHCPv6 server to the client. You can configure the NISP domain name suffix using the nisp-domain-name command.
Vendor-specific option	Vendor-defined options. You can configure the vendor-defined options using the vendor-specific and suboption commands.
conflict-address expire-time	Aging time of conflicted addresses. You can set the aging time using the conflict-address expire-time command.
renew-time-percent	The percentage of the lease renewal time in the preferred lifetime. You can set the percentage of the lease renewal time in the preferred lifetime using the renew-time-percent rebind-time-percent command.
rebind-time-percent	The percentage of the lease rebinding time in the preferred lifetime. You can set the percentage of the lease rebinding time in the preferred lifetime using the renew-time-percent rebind-time-percent command.
Active normal clients	Number of DHCP clients.
Active pd clients	Number of DHCPv6 PD clients.
Logging	Whether the function of recording a log when the DHCPv6 or DHCPv6 PD server allocates an IPv6 address or prefix is enabled. The value can be: Enable: The function is enabled. Disable: The function is disabled. To configure this item, run the logging command.