Huawei AR1200 Series User Manual

The system view is displayed.
Step 2 Run:
acl acl-number
The ACL view is displayed.
Step 3 Run:
rule [ rule-id ] { deny | permit } [ { fragment | none-first-fragment } | source
{ source-address source-wildcard | any } | time-range time-name | vpn-instance vpn-
instance-name ]
*
The ACL rule is configured.
NOTE
By default, the deny action in an ACL rule is taken for all the packets. To allow packets to pass through,
define the permit action in the ACL rule. For example, to discard packets with the source IP address of
10.1.1.10, define two rules in an ACL:
l rule deny source 10.1.1.10 0
l rule permit source any
If rule permit source any is not defined, packets with other source IP addresses but not 10.1.1.10 0 are
also discarded.
Step 4 Run:
quit
The system view is displayed.
Step 5 Run the tftp-server acl acl-number command. You can use the ACL to limit the access to the
TFTP server.
----End
8.4.4 Downloading Files Using TFTP
You can download files from a TFTP server to a TFTP client.
Do as follows on the router that serves as the TFTP client:
Procedure
l Run:
tftp [ -a source-ip-address | -i interface-type interface-number ] tftp-
server [ public-net | vpn-instance vpn-instance-name ] get source-filename
[ destination-filename ]
The router is configured to download files using TFTP.
----End
8.4.5 Uploading Files Using TFTP
You can upload files from a TFTP client to a TFTP server.
Do as follows on the router that serves as the TFTP client:
Huawei AR1200 Series Enterprise Routers
Configuration Guide - Basic Configuration 8 Accessing Another Device
Issue 04 (2012-05-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
156

Huawei AR1200 Series Specifications

General

Relative Humidity	5% to 95% (non-condensing)
Series	AR1200
Type	Network Router
Model	AR1200 Series
Power Supply	AC or DC power supply, depending on the specific model.
Operating Temperature	0°C to 45°C
Fixed GE Ports	2
SIC Slots	2
XSIC Slots	0
Memory	512 MB
Storage Temperature	-40°C to +70°C

Summary

Logging In to the System for the First Time

Logging In to the Device Through the Console Port

Logging In to the router Through a Mini USB Port

CLI Overview

Basic Configuration

Configuring the Basic System Environment

Covers essential system configurations like device name and system clock.

Displaying System Status Messages

Configuring User Interfaces

Configuring the Console User Interface

Guides through configuring console interface attributes for local maintenance.

Configuring the VTY User Interface

Details configuration of VTY interfaces for remote access via Telnet or SSH.

Configuring a TTY User Interface

Configuring User Login

Logging in to the Devices Through the Console Port

Describes the process of logging in via the console port for initial setup.

Logging in to Devices Using Telnet

Explains remote login and management using Telnet for multiple routers.

Logging in to Devices Using STelnet

Details secure remote access and login using the STelnet protocol.

Managing the File System

Managing Files Using the File System

Managing Files Using FTP

Covers file transfer and management using FTP, including user configuration.

Managing Files Using SFTP

Explains secure file management and transfer using SFTP over SSH.

Configuring System Startup

Managing Configuration Files

Specifying a File for System Startup

Accessing Another Device

Logging in to Other Devices Using Telnet

Logging in to Another Device Using STelnet

Covers secure login to other devices using STelnet via SSH.

Accessing Files on Another Device Using TFTP

Accessing Files on Another Device Using FTP

Accessing Files on Another Device Using SFTP

Details configuring the router as an SFTP client for secure file access.

Upgrade and Maintenance

Upgrade and Maintenance Overview

Activating a GTL License File

Upgrading System Software

Details procedures for upgrading system software to optimize performance and add features.

Managing Patches

Monitoring CPU and Memory Usage

Restarting the Device

Configuration Examples