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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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OSPF/6/SHAMLINK_IF_CHG_E:Shamlink interface [shamlink-interface-address] received event [interface-event], interface state changed from [interface-previous-state] to [interface-current-state]. (ProcessId=[USHORT])


The interface on the sham link [Slink-int] changed from the state [pre-state] to the state [cur-state] after receiving an event [event].


Parameter Name Parameter Meaning
[shamlink-interface-address] Indicates the IP address of the interface on the shamlink link.
[interface-event] Indicates the events on the interface.
[interface-previous-state] Indicates the previous status of the interface.
[interface-current-state] Indicates the current status of the interface.
ProcessId Indicates the ID of an OSPF process.

Possible Causes

The status of the interface on the shame link changed.


  1. Run the display ospf interface command to check status of the interface.
  2. Contact contact technical support personnel.
Updated: 2019-05-29

Document ID: EDOC1000097209

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