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Log Reference

S9300, S9300E, and S9300X V200R010C00

This document provides the explanations, causes, and recommended actions of logs on the product.
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CSPF/3/INVAL_LINK: Received invalid link information from IGP [IgpName].


Invalid link information was received from the IGP protocol.


Parameter Name Parameter Meaning
[IgpName] Indicates the name of an IGP protocol, such as IS-IS and OSPF.

Possible Causes

Received link information is not valid.


  1. Verify IGP database.

    • If IGP is OSPF use display ospf lsdb opaque-link and display ospf lsdb opaque-area command.

    • If IGP is ISIS use display isis traffic-eng link and display isis traffic-eng network command.

  2. Reset OSPF or IS-IS process.
Updated: 2019-08-21

Document ID: EDOC1000142069

Views: 568887

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