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

CloudEngine 8800, 7800, 6800, and 5800 V200R003C00

This document describes the configuration of Ethernet services, including configuring MAC address table, link aggregation, VLANs, MUX VLAN, Voice VLAN, VLAN mapping, QinQ, GVRP, VCMP, STP/RSTP/MSTP, VBST, SEP, RRPP, ERPS, LBDT, and Layer 2 protocol transparent transmission.
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).
Enabling GMAC Trace to Locate Faults

Enabling GMAC Trace to Locate Faults

Context

Similar to IP traceroute, GMAC trace efficiently detects and locates Ethernet faults and monitors the link quality.

NOTE:

CE6880EI does not support this function.

Procedure

  1. Configure the devices at both ends of a link and an intermediate device.

    Perform the following operations on the devices at both ends of the link to be tested and intermediate device.

    1. Run the system-view command to enter the system view.
    2. Run the trace mac enable command to globally enable GMAC trace.

      By default, GMAC trace is disabled.

      After GMAC ping is enabled on the device, the device can ping the remote device and respond to received GMAC ping packets.

    3. Run the commit command to commit the configuration.
  2. Perform GMAC trace.

    Perform the following operations on the device at one end of the link to be tested.

    1. Run the system-view command to enter the system view.
    2. Run the trace mac mac-address vlan vlan-id [ interface interface-type interface-number | -t timeout ]* command to locate a connectivity fault between the local device and the remote device.
Translation
Download
Updated: 2019-05-08

Document ID: EDOC1100004351

Views: 128755

Downloads: 296

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