D-Link DXS-3400 Emulator - Page 321
show ipv6 dhcp
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DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch CLI Reference Guide Command Mode Interface Configuration Mode. Command Default Level Level: 12. Usage Guideline Use this command to enable the prefix delegation request through an interface. The interface being configured will be in DHCP client mode. The prefix acquired from the server will be stored in the IPv6 general prefix pool represented by the general prefix name of the command, which will be in turn used in configuration of IPv6 addresses. Only one general prefix name can be specified for DHCPv6 PD on an interface. However, a general prefix name can be specified for DHCPv6 PD on multiple interfaces. If the rapid commit keyword is specified for the command, the rapid commit option will be included in the solicit message to request for the two-message exchange for prefix delegation. If the hint keyword is specified for the command, the specified hint prefix will be included in the transmitted solicit or request message as a hint to the prefix delegation server. Only one hint prefix can be configured. When the client receives advertisement from multiple servers, the client will take the server with best preference value. The client can accept multiple prefixes delegated from a server. The DHCP for IPv6 client, server and relay functions are mutually exclusive on an interface. Example This example shows how to configure an IPv6 address based on the general prefix "dhcp-prefix" on VLAN 2 and enables DHCPv6 prefix delegation on VLAN 1 with "dhcp-prefix" as the general prefix name and with the rapid commit option. Switch# configure terminal Switch(config)# interface vlan2 Switch(config-if)# ipv6 address dhcp-prefix 0:0:0:7272::72/64 Switch(config-if)# exit Switch(config)# interface vlan1 Switch(config-if)# ipv6 dhcp client pd dhcp-prefix rapid-commit Switch(config-if)# 25-3 show ipv6 dhcp This command is used to display the DHCPv6 related settings on the interface. show ipv6 dhcp [interface [INTERFACE-ID]] Parameters INTERFACE-ID Specifies the VLAN interface to display the DHCPv6 related settings. Default None. Command Mode User/Privileged EXEC Mode. 317
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