DELL 8132 ユーザーズマニュアル

DHCPv6 Commands

604800 seconds (30 days) is the default value for 

preferred-lifetime. 2592000 

seconds (7 days) is the default value for 

valid-lifetime. 

 IPv6 DHCP Pool Configuration mode 

This command has no user guidelines.

The following example defines a Multiple IPv6 prefix and client DUID within 

a pool for distributing to specific DHCPv6 Prefix delegation clients.

console(config)#ipv6 dhcp pool addrpool

console(config-dhcp6s-pool)#prefix-delegation 2020:1::1/64 

00:01:00:09:f8:79:4e:00:04:76:73:43:76

prefix/prefix-length Delegated IPv6 prefix.
client-DUID

Client DUID (e.g. 00:01:00:09:f8:79:4e:00:04:76:73:43:76').

hostname

Client hostname used for logging and tracing. (Range: 0-31 

characters.) The command allows spaces in the host name when 

specified in double quotes. For example, 

console(config)#snmp-server host "host 
name"

valid-lifetime

Valid lifetime for delegated prefix. (Range: 0-4294967295 

seconds) or use the keyword infinite. Using the value 0 for the 

valid-lifetime sets the value to the default.

preferred-lifetime

Preferred lifetime for delegated prefix. (Range: 0-4294967295 

seconds) or use the keyword infinite. Using the value 0 for the 

preferred-lifetime sets the value to the default.

2CSPC4.X8100-SWUM102.book  Page 991  Friday, March 15, 2013  8:56 AM