range

Description

Defines the range of IP addresses supported by the current DHCPv6 server pool. A maximum of 64 ranges are supported per switch across all VRFs.

The no form of this command deletes the address range for the current pool.

Command context

config-dhcpv6-server-pool

Parameters

<LOW-IPV6-ADDR>

Specifies the lowest IP address in the pool in IPv6 format (xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx), where x is a hexadecimal number from 0 to F.

<HIGH-IPV6-ADDR>

Specifies the highest IP address in the pool in IPv6 format (xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx), where x is a hexadecimal number from 0 to F.

prefix-len <MASK>

Specifies the number of bits in the address mask in CIDR format (x), where x is a decimal number from 64 to128.

Authority

Administrators or local user group members with execution rights for this command.

Example

Defines an address range for the DHCPv6 server pool primary-pool on VRF primary.

switch(config)# dhcpv6-server vrf primary
switch(config-dhcpv6-server)# pool primary-pool
switch(config-dhcpv6-server-pool)# range 2001::1 2001::10 prefix-len 64

Deletes an address range for the DHCPv6 server pool primary-pool on VRF primary.

switch(config)# dhcpv6-server vrf primary
switch(config-dhcpv6-server)# pool primary-pool
switch(config-dhcpv6-server-pool)# no range 2001::1 2001::10 prefix-len 64