Bandwidth

Overview

Unexpected symptoms when using bandwidth autodiscovery

Symptom 1. No bandwidths discovered for ADSL watch

Likely causes of this are:

• Incorrect interface selected for monitoring. Action: Refer to how Highlight discovers ADSL bandwidth and select an alternative interface or select a physical interface

• (Draytek) Operating system needs an upgrade. Pre-2015 firmware does not supply a downstream DSL speed, and Highlight will only respond to bandwidth autodiscovery if both upstream and downstream speeds are available. Action: Update the firmware to a more recent version

Related

• Highlight bandwidth autodiscovery explained

• Broadband bandwidth charts