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Monitoring Traffic of Sub-Interfaces

Modified on 2025-06-10 13:14:23 +0200

My Cisco 2901 has two sub-interfaces carrying traffic. I need to add those interfaces to my PRTG console for monitoring.

Please guide me how I should proceed?

Further, I have added two sensors and tried to use the filtering rules to get the required traffic. But, I am only getting total traffic instead.

Please advice hw I can use PRTG to monitor sub-interface traffic.

Regards

Thilaan

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Attention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.

please take a look at

https://www.paessler.com/en/topic/803-how-can-i-see-all-interfaces-when-adding-an-snmp-sensor-for-my-cisco-device

and

https://www.paessler.com/en/topic/2973-monitoring-physical-interface-on-cisco-switch

Mar, 2015 - Permalink

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Monitoring Traffic of Sub-Interfaces

Article CommentsAttention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.

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Attention: This article is a record of a conversation with the Paessler support team. The information in this conversation is not updated to preserve the historical record. As a result, some of the information or recommendations in this conversation might be out of date.