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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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STACKMNG/4/hwStackLinkLimitAlarm_active: The number of STACK links has reached the alarm threshold. (hwStackLocalIfName=[hwStackLocalIfName], hwStackCurrentLinkNum=[hwStackCurrentLinkNum], hwStackLinkAlarmThreshold=[hwStackLinkAlarmThreshold])


The number of available stack links is smaller than the alarm threshold.


Parameter Name Parameter Meaning
hwStackLocalIfName Specifies the name of a stack port.


Specifies the number of available physical member ports in a stack port.


Specifies the alarm threshold for the number of stack links.

Possible Causes

Some stack links become faulty, causing the number of available stack links to be smaller than the alarm threshold.


  1. Run the display interface brief command to check information and status of physical member ports in a stack port.

    • If some physical member ports are Down, check whether their cables are loose.
    • If all physical member ports are Up, go to step 2.

  2. Increase the number of physical member ports in the stack port or run the stack port-link threshold command to set the alarm threshold of stack links to a smaller value.
  3. Collect trap messages, log messages, and configurations, and then contact technical support personnel.
Updated: 2019-04-20

Document ID: EDOC1100039602

Views: 169184

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