Huawei AR2200 Series - Example for Installing a Patch File

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1. PCB Version : AR01SDSA2A VER.A

2. MAB Version : 0

3. Board Type : 1SA

4. CPLD1 Version : 0

5. CPLD2 Version : 0

6. BootROM Version : 906

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9.7.2 Example for Installing a Patch File

This section provides an example for installing a patch without interrupting services.

Networking Requirements

The device performance needs to be optimized without affecting the use of the current version

on the device.

As shown in Figure 9-3, the performance of the device needs to be optimized. Huawei has

provided a patch file for the customer to install.

Figure 9-3 Networking diagram for installing a patch file

MPLS Core

FTP Server

10.1.1.2/24

GE2/0/0

10.1.1.1/24

Configuration Roadmap

The configuration roadmap is as follows:

1. Upload the patch file to the storage medium on the MPU.

2. Load and run the patch file.

3. Verify the configuration.

Data Preparation

To complete the configuration, you need the following data:

l Patch file name, which is SPH-1.1.952.pat in this example

l Patch file storage path on the master MPU, which is sd1 in this example

Procedure

Step 1 Upload the patch file mapping the current system software.

# Upload the patch file mapping the current system software to the device from the PC.

ftp> put SPH-1.1.952.pat

200 Port command okay.

226 Transfer complete.

Huawei AR2200 Series Enterprise Routers

Configuration Guide - Basic Configuration 9 Upgrade and Maintenance

Issue 02 (2011-10-15) Huawei Proprietary and Confidential

199

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