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Web-based Configuration Guide

S7700 and S9700 V200R011C10

This document describes the configuration and maintenance of device through the web network management system. The web network management system provides the functions of viewing device information and managing the entire system, interfaces, services, ACL, QoS, routes, security, and tools.
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Patch (Standalone)

Patch (Standalone)

This section describes how to upload, install, and uninstall patches.


There are two types of patches: cold patch and hot patch. A cold patch takes effect only after the switch restarts and a hot patch takes effect immediately after it is loaded to the switch.

  • A patch is a kind of software compatible with the system software. It is used to remove critical bugs of the system software. The extension name of the patch file is .pat.
  • Before loading patches, you need to save patch files to the storage device of the switch. Patch files are uploaded to the switch using HTTP.
  • After a patch is uninstalled, delete the patch from the memory.


  1. Choose Maintenance > System Maintenance > Patch to access the Patch page, as shown in Figure 7-10.

    Figure 7-10  Patch

    Table 7-8 describes the parameters on the page.

    Table 7-8  Parameters on the Patch page



    Upload Patch

    Allows you to select the patch file to be uploaded.

    Load Patch

    Allows you to select the patch file to be loaded.

    Patch Info

    Indicates patch information:
    • Current patch file
    • Version number
    • Status

    Click Uninstall to delete the installed patches.

  2. Click to select the patch file to be uploaded and click Upload.
  3. Select the patch file to be loaded and click Load. The system will display the currently loaded patch file in Patch Info.
Updated: 2019-10-17

Document ID: EDOC1000178323

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