No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

Configuration Guide - Ethernet Switching

S7700 and S9700 V200R011C10

This document describes the configuration of Ethernet services, including configuring link aggregation, VLANs, Voice VLAN, VLAN mapping, QinQ, GVRP, MAC table, STP/RSTP/MSTP, SEP, and so on.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
(Optional) Configuring the E-Trunk Sequence Number Check Function

(Optional) Configuring the E-Trunk Sequence Number Check Function

Context

If the master device in an E-Trunk fails, to prevent an attacker from obtaining the E-Trunk packet sent by the master device and attacking the backup device, enable the E-Trunk sequence number check function.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run e-trunk e-trunk-id

    The E-Trunk view is displayed.

  3. Run sequence enable

    The E-Trunk sequence number check function is enabled on the E-Trunk.

    By default, the E-Trunk sequence number check function is disabled.

    The sequence enable command must be run on both the master and backup devices in an E-Trunk. Otherwise, the E-Trunk sequence number check function fails, causing dual master devices in the E-Trunk.

Translation
Download
Updated: 2019-10-18

Document ID: EDOC1000178310

Views: 287209

Downloads: 141

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Share
Previous Next