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OS6860(E)_AOS_8.1.1.R01_Switch_Management_Guide

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Managing Automatic Remote Configuration Download<br />

Overview<br />

Overview<br />

The Automatic Remote Configuration feature provides the advantage of automatic download and<br />

installation of critical configuration and image files at initial bootup or when firmware upgrade is required<br />

for the Omni<strong>Switch</strong>.<br />

Automatic Remote Configuration download occurs when:<br />

• There is no bootup configuration file (vcboot.cfg) in the working directory of the switch.<br />

• During a takeover or reboot on the new Primary unit or CMM.<br />

• The initialization process of the switch is complete and the network interfaces or ports are ready.<br />

• There is connectivity with a DHCP server through the default VLAN 1, the Nearest-Edge mode<br />

management VLAN, or through a tagged VLAN 127.<br />

• There is connectivity with TFTP file server.<br />

The following sections provide more information about the automatic configuration and download<br />

process.<br />

Basic Operation<br />

Automatic remote configuration process is initialized on the Omni<strong>Switch</strong> if the vcboot.cfg file is not<br />

found in the working directory of the switch.<br />

The following illustration shows the basic setup required for Automatic Remote Configuration Download<br />

operation.<br />

Provides <strong>Switch</strong> IP, TFTP server IP<br />

and instruction file name<br />

Alcatel-Lucent<br />

Omni<strong>Switch</strong><br />

VLAN 1 or 127<br />

Network<br />

with Router<br />

or Gateway<br />

DHCP<br />

Server<br />

TFTP Server<br />

Stores the instruction file.<br />

the config<br />

file and firmware.<br />

FTP/SFTP Server<br />

Stores the firmware and<br />

configuration for secure access<br />

Basic Network Components for Automatic Remote Configuration Download<br />

Omni<strong>Switch</strong> <strong>AOS</strong> Release 8 <strong>Switch</strong> <strong>Management</strong> <strong>Guide</strong> May 2014 page 12-5

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