Huawei AR150 series - Page 117

Figure 6-3 Networking diagram for configuring the Auto-Config function
DHCP Server FTP Server
Eth1/0/0
192.168.1.6/24
Eth1/0/0
192.168.2.6/24
HostB
HostA
HostC
Router
Eth 0/0/8
Configuration Roadmap
The configuration roadmap is as follows:
1. Configure the DHCP server so that a router can obtain IP addresses and option parameters.
2. Configure an intermediate file.
3. Configure the IP address of the FTP server.
4. Save the intermediate file, version file, patch file, and configuration file to the working
directory on the FTP server.
NOTE
This example describes how to configure the Auto-Config function on an AR150/200. Option 67 is
specified to carry the configuration file when the DHCP server is configured.
Data Preparation
To complete the configuration, you need the following data:
l Eth0/0/8 used to connect the AR150/200 to the DHCP server
l DHCP server information:
– Downlink interface Eth1/0/0 connected to the router
– IP address: 192.168.2.6/24
– Address pool: 192.168.2.0/24
– Option 67 (configuration file): auto_V200R002C00B002.cfg
– Option 141 (FTP user name): user
– Option 142 (FTP password): huawei
– Option 143 (FTP server address): 192.168.1.6
– Option 145 (non-configuration file):
vrpfile=auto_V200R002C00B001.cc;vrpver=V200R002C00B001;patchfile=auto_V2
00R002C00B002.pat;
l Egress gateway's IP address 192.168.2.6 and MAC address 0018-82C5-AA89
l FTP server's IP address: 192.168.1.6/24
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Device Management 6 Auto-Config
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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