Help Center/ Cloud Bastion Host/ User Guide (Ally Region)/ FAQs/ Troubleshooting/ Maintenance Issues/ Why Does the CBH Traffic Bandwidth Exceed the Threshold?
Updated on 2025-12-10 GMT+08:00
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Why Does the CBH Traffic Bandwidth Exceed the Threshold?

Symptoms

An error is reported indicating that the traffic bandwidth exceeds the threshold. As a result, the CBH system cannot be used and managed resources cannot be accessed through CBH.

Possible Causes

The traffic bandwidth used by CBH exceeds the maximum shared bandwidth or dedicated bandwidth of the bound EIP.

Solution

  1. Locate the cause of the EIP bandwidth restriction.
  2. Reconfigure the bandwidth of the EIP bound to the CBH instance. A bandwidth larger than 5 Mbit/s is recommended.
Parent topic: Maintenance Issues