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Log Reference

CloudEngine 8800, 7800, 6800, and 5800 V200R005C00

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

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LDP/4/LDP_SESSION_DELETE: The session was deleted. (PeerID=[PeerID], CPU Useage=[CPUUseage]%%, RouteStatus=[RouteStatus])


The LDP session was deleted.


Parameter Name Parameter Meaning
PeerID The ID of LDP peer.
CPUUseage The current CPU usage.
RouteStatus The status of route which used by LDP session.

Possible Causes

  1. The Hello Hold timer of the LDP session expired.
  2. The Keepalive Hold timer of the LDP session expired.
  3. The reset mpls ldp command was run.
  4. GR was enabled for the LDP session.
  5. The value of the Keepalive Hold timer was changed.
  6. The transport address of the LDP session was changed.
  7. An LSR ID of the LDP session was changed.
  8. A Notification message was received to instruct the local LSR to reestablish the LDP session.
  9. LDP failed to establish an LDP session for a long time.
  10. An incorrect protocol message was received.
  11. An incorrect socket was received.
  12. The LDP session was deleted.
  13. The configuration of dynamic LDP advertisement capability was changed.


  1. Collect the trap information, log information, and configuration information, and Collect log information and configuration information, and then contact technical support personnel..
Updated: 2019-04-20

Document ID: EDOC1100039602

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