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OS6860(E)_AOS_8.1.1.R01_Switch_Management_Guide

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Managing Automatic Remote Configuration Download LACP Auto Detection and Automatic Link Aggregate Association<br />

LACP Auto Detection and Automatic Link<br />

Aggregate Association<br />

DHCP Server Association and DHCP Client creation works on fixed ports. When an Omni<strong>Switch</strong> is newly<br />

introduced to a network, an assigned peer network device detects this device as new. If the peer device has<br />

a link aggregate configuration on the detecting port, then it sends LACP PDU to the newly connected<br />

Omni<strong>Switch</strong>. In such instances, LACP PDUs must be acknowledged by Omni<strong>Switch</strong>. The Remote<br />

Configuration Manager on Omni<strong>Switch</strong> detects any LACP PDUs on uplink ports and<br />

configures a link aggregate automatically during Automatic Remote Configuration.<br />

The following diagram illustrates the different network components required for Auto Remote<br />

Configuration and LACP Auto Detection and Link Aggregate Association process<br />

.<br />

Alcatel-Lucent<br />

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

LACP<br />

Handshake and Auto<br />

Link Aggregate Association<br />

Peer Device<br />

Network<br />

with Router<br />

or Gateway<br />

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

and instruction file name<br />

DHCP<br />

Server<br />

TFTP Server<br />

Stores the instruction file.<br />

optionally the config<br />

file and firmware<br />

FTP/SFTP Server<br />

Stores the firmware and<br />

configuration for secure access<br />

Network Components for LACP Auto Detection and Link Aggregate Association<br />

Omni<strong>Switch</strong> <strong>AOS</strong> Release 8 <strong>Switch</strong> <strong>Management</strong> <strong>Guide</strong> May 2014 page 12-19

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