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

Log Reference

AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R007

This document supports all the logs of device, including the parameters, meaning, possible causes and solution.
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).
PPP/4/LOOPBACK

PPP/4/LOOPBACK

Message

PPP/4/LOOPBACK:On the interface [interface-name], PPP link was closed because loopback was detected after PPP link had been established.

Description

The PPP link was closed because a loop was detected after a link was established.

Parameters

Parameter Name Parameter Meaning
[interface-name] Indicates the local interface name.

Possible Causes

After a PPP link was established, a loop was detected on the link.

Procedure

  1. Check whether loopback detection is configured on the interface. If loopback detection has been disabled and the link loop persists, go to step 2.
  2. Check whether a physical loop exists on the PPP link. Remove the lines between the local device and the remote device. If the interface goes Down, no loop exists on the local device. If the interface is in Up status, contact technical support personnel.
Translation
Download
Updated: 2019-05-29

Document ID: EDOC1000097209

Views: 71951

Downloads: 181

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