Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

ipv6 dhcp poolChapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandsipv6 dhcp poolUse the ipv6 dhcp pool global configuration command on the switch stack or on a standalone switch toenter Dynamic Host Configuration Protocol for IPv6 (DHCPv6) pool configuration mode. Use the noform of this command to return to the default settings.ipv6 dhcp pool poolnameno ipv6 dhcp pool poolnameNoteThis command is available only if you have configured a dual IPv4 and IPv6 Switch DatabaseManagement (SDM) template on the switch.Syntax DescriptionpoolnameUser-defined name for the DHCPv6 pool. The pool name can be a symbolicstring (such as Engineering) or an integer (such as 0).DefaultsNo default is defined.Command ModesGlobal configurationCommand HistoryRelease12.2(46)SEModificationThe address prefix, lifetime, link-address, and vendor-specific keywordswere added to the command sub-modes.Usage Guidelines To configure the dual IPv4 and IPv6 template, enter the sdm prefer dual-ipv4-and-ipv6 {default |vlan} global configuration command, and reload the switch.The ipv6 dhcp pool command enables the DHCPv6 pool configuration mode. These configurationcommands are available:• address prefix IPv6-prefix: sets an address prefix for address assignment. This address must be inhexadecimal, using 16-bit values between colons.• lifetime t1 t2: sets a valid and a preferred time interval (in seconds) for the IPv6 address. The rangeis 5 to 4294967295 seconds. The valid default is 2 days. The preferred default is 1 day. The validlifetime must be greater than or equal to the preferred lifetime. Specify infinite for no time interval.2-288Catalyst 3750-E and 3560-E Switch Command ReferenceOL-9776-08