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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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L2V/3/LDP_MSG_ERR:Received an error or unknown signal message. (MessageType=[STRING], PeerIpAddress=[STRING], ErrorReason=[STRING])


Received an error or unknown signal message.


Parameter Name Parameter Meaning
MessageType Indicates the type of message.
PeerIpAddress Indicates the remote ip address.
ErrorReason Indicates the reason of the error.

Possible Causes

The received L2VPN LDP signaling packets had an error or unknown field. The remote device might be a non-Huawei device.


  1. Check whether the signaling packet sent from the remote device complies with the RFC.
Updated: 2019-05-29

Document ID: EDOC1000097209

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