Monitoring and Graphing BW for a sub interface

[tc1999]

Does anyone know of a way to monitor B/W for an individual sub interface? If so is their a MIB so that it could be possible to graph the B/W?

I know you can put top talkers on a sub interface as a work around to view bandwidth for that specific sub interface but this doesn't show you the 5 min avg

[Anonymous]

Hello and thanks for posting to our forum.

AOS stats are kept for the top-level interface only.  Sub-interfaces do not keep individual stats.  Sub-interface stats are something Design is currently exploring as a possibility in the future. 

Stats are kept on a VLAN interface, as it is just another numbered interface to the MIB.  If you were to compile the AOS MIBs it should be easily recognizable.  Here is a link to Configuring SNMP in AOS:

Let me know if you have any questions.

Regards,

Geoff

[Anonymous]

Hello,

I went ahead and flagged this post as “Assumed Answered.” If any of the responses on this thread assisted you, please mark them as either Correct or Helpful answers with the applicable buttons. This will make them visible and help other members of the community find solutions more easily. If you still need assistance, I would be more than happy to continue working with you on this - just let me know in a reply.

Regards,

Geoff

[Anonymous · Accepted solution]

I use a NetFlow analyzer to monitor bandwidth usage for sub-interfaces.