Ipv6 dhcp client rapid-commit vlan – Brocade Communications Systems Brocate Ethernet Access Switch 6910 User Manual

Page 633

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Brocade 6910 Ethernet Access Switch Configuration Guide

583

53-1002581-01

DHCP Client

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Console#ip dhcp restart client

Console#show ip interface

VLAN 1 is Administrative Up - Link Up

Address is 12-34-12-34-12-34

Index: 1001, MTU: 1500

Address Mode is DHCP

IP Address: 192.168.0.9 Mask: 255.255.255.0

Proxy ARP is disabled

Console#

Related Commands

ip address (590)

ipv6 dhcp client rapid-commit vlan

This command specifies the Rapid Commit option for DHCPv6 message exchange for all DHCPv6
client requests submitted from the specified interface. Use the no form to disable this option.

Syntax

[no] ipv6 dhcp client rapid-commit vlan vlan-id

vlan-id - VLAN ID, specified as a single number, a range of consecutive numbers separated
by a hyphen, or multiple numbers separated by commas. (Range: 1-4093; Maximum
command length: 300 characters)

Default Setting

Disabled

Command Mode

Global Configuration

Command Usage

DHCPv6 clients can obtain configuration parameters from a server through a normal
four-message exchange (solicit, advertise, request, reply), or through a rapid two-message
exchange (solicit, reply). The rapid-commit option must be enabled on both client and server
for the two-message exchange to be used.

This command allows two-message exchange method for prefix delegation. When enabled,
DCHPv6 client requests submitted from the specified interface will include the rapid commit
option in all solicit messages.

Example

Console(config)#ipv6 dhcp client rapid-commit vlan 2

Console(config)#

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