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


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


Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

This document provides the explanations, causes, and recommended actions of logs on the product.

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).



ISIS/2/ISIS_OWN_LSP_PURGE: ISIS received a self-originated LSP with the age being of 0. (isisSysInstance=[isisSysInstance], isisSysLevelIndex=[isisSysLevelIndex], isisCircIndex=[isisCircIndex], isisCircIfIndex=[isisCircIfIndex], isisPduLspId=[isisPduLspId], isisPduRemoteRouterID=[isisPduRemoteRouterID], ifIndex=[ifIndex], IfName=[IfName])


IS-IS received an LSP with an LSP with a system ID identical to that on the local . The lifetime of this LSP was 0.


Parameter Name Parameter Meaning


ID of an IS-IS process


IS-IS level


Circuit index of an interface


Circuit IfIndex of an interface




ID of the remote device


IfIndex of an interface


Interface name

Possible Causes

Cause 1: LSPs were not refreshed in time on the local . Purge packets were generated and then flooded to the local after these LSPs aged.

Cause 2: After a fault occurred during the packet transmission, packets were changed and purge packets were generated.

Cause 3: After the local restarted, it received an LSP with a System ID identical to the one on the local . In addition, the lifetime of the LSP was 0.


  1. Check whether the local restarted.

    • If so, go to Step 4. In this case, this log message is informational only, and no action is required.

    • If not, go to Step 2.

  2. Check whether IS-IS authentication configuration is changed on the .

    • If so, go to Step 4. In this case, this log message is informational only, and no action is required.

    • If not, go to Step 3.

  3. Contact technical support personnel technical support personnel.
  4. End.
Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 178643

Downloads: 112

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next