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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.

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CSPF/3/PATH_ERROR: Failed to calculate the path due to [PathError].


Path computation fails.


Parameter Name Parameter Meaning
Path error string, including:
  • configuration of two interface address

  • configuration of next hop after

  • configuration of next hop after egress

  • configuration of egress node directly as strict is not permitted

  • configuration of next hop after egress node is not permitted

Possible Causes

Path computation fails.


  1. Check explicit path using display explicit-path and verify path for errors specified in log message and correct explicit path configuration.
Updated: 2019-05-29

Document ID: EDOC1000097209

Views: 136816

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