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 - IP Multicast

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

This document describes the configurations of IP multicast, including IP multicast basics, IGMP, MLD, PIM (IPv4), PIM (IPv6), MSDP, multicast VPN, multicast route management (IPv4), multicast route management (IPv6), IGMP snooping, MLD snooping, static multicast MAC address, multicast VLAN, multicast network management.
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 IPv4 Router-Alert Option

(Optional) Configuring the IPv4 Router-Alert Option

Context

By default, the switch does not check whether IGMP messages contain the Router-Alert option and sends all the IGMP messages to the upper-layer routing protocol. To improve device performance, reduce transmission cost, and enhance protocol security, configure the switch to discard IGMP messages without the Router-Alert option.

By default, the switch sends IGMP messages with the Router-Alert option.

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run vlan vlan-id

    The VLAN view is displayed.

  3. Run igmp snooping require-router-alert

    The device is configured to check whether IGMP messages contain the Router-Alert option.

  4. Run undo igmp snooping send-router-alert disable

    The device is configured to send only IGMP messages with the Router-Alert option.

  5. Run commit

    The configuration is committed.

Translation
Download
Updated: 2019-04-20

Document ID: EDOC1100039595

Views: 47435

Downloads: 85

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