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

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_MANUAL_ADDRESS_DROPS

ISIS/2/ISIS_MANUAL_ADDRESS_DROPS

Message

ISIS/2/ISIS_MANUAL_ADDRESS_DROPS: Some area addresses were discarded because the number of area addresses exceeded three. (isisSysInstance=[isisSysInstance], isisSysLevelIndex=[isisSysLevelIndex], isisManAreaAddr=[isisManAreaAddr], isisManAreaAddrExistState=[isisManAreaAddrExistState])

Description

There were more than three area addresses and the local area address was discarded.

Parameters

Parameter Name Parameter Meaning

[isisSysInstance]

ID of an IS-IS process

[isisSysLevelIndex]

IS-IS level

[isisManAreaAddr]

IS-IS area address

[isisManAreaAddrExistState]

State of an area address

Possible Causes

On a Level-1-2 , IS-IS leaked Level-1 area addresses to the Level-2 area, increasing the area addresses of the Level-2 area to more than 3. In this case, IS-IS uses the top three smallest area addresses as the Level-2 area addresses, causing address loss in the local Level-2 area.

Procedure

  1. Run the display isis lsdb level-1 verbose command to view details about the Level-1 LSDB. Based on the information about the AREA ADDR field in the LSP with the fragment number being 0, you can determine whether the number of Level-1 area addresses exceeds 3.

    • If so, go to Step 2.
    • If not, go to Step 3.

  2. Run the undo network-entity command (exercise caution when running this command) in the IS-IS view to delete the IS-IS area addresses, and then run the network-entity command in the IS-IS view to configure new IS-IS area addresses to ensure that there are not more than three different IS-IS area addresses in the Level-1 area that is connected to the Level-1-2 router. Run the display isis lsdb command to check whether the Level-1 area addresses are the same as the Level-2 area addresses in the LSPs with the fragment number being 0 on the local .

    • If so, go to Step 4.
    • If not, go to Step 3.

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

Document ID: EDOC1100039602

Views: 122158

Downloads: 90

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