vManage can't show sub-interfaces octets

[dijix1990]

Somebody know why vManage can't show traffic on sub-interfaces? It shows only traffic on physical and tunnel interfaces

[Kanan Huseynli]

Good question. Why?...

It looks like, vManage gets information from router in different way than SNMP servers get.

Normally, in show interface [subinterface] output we don't have statistics for rx/tx (detailed statistics like we have when show interface [physical] is run). Maybe this is the reason, but of course would be great if vmanage shows such details.

I observed that also, and double checked in our vmanage. Indeed, it shows neither for physical nor port-channel based subinterface. Unfortunately.

[dijix1990]

In my environment I have only physicals ports and subinterfaces, for every physical vmanage shows data.