Hi Guys,

Is there any way to monitor sub-interface (dot1q) traffic for Huawei NE40E router in PRTG?


Article Comments

Hello Khairi,
thank you for your post.

Monitoring VLAN's can be rather tricky, not all devices from all vendors implement separate SNMP Counters for sub-interfaces, in some cases they're implemented but the counters are never incremented. Please review the following links, they all refer to similar scenarios (Logical Interfaces):

Best Regards,


Apr, 2016 - Permalink