07-23-2025 01:40 AM
Hi Guys,
I have now completed the migration from ASA to FTD 3105, which is being managed via FMC. Is there a feature in FMC that allows live monitoring of sub interface traffic? I can see monitoring options for physical interfaces, but sub interfaces are not visible, though I’m able to retrieve that data via CLI. Monitoring subinterface traffic is essential for us to identify which areas are utilizing the most bandwidth.
Please advise
Thank you
Nikhil M K
07-23-2025 03:18 AM
No i guess that is the Limitation what version of code running, i believe we seen this until 7.4.X
07-23-2025 03:36 AM - edited 07-23-2025 03:38 AM
You can let me check perfect way
MHM
07-23-2025 03:59 AM
Analysis > Health > Monitor> interface
Do you see subinterface?
MHM
07-24-2025 12:47 AM
Nope, only physical interfaces
07-24-2025 01:34 AM - edited 07-24-2025 01:37 AM
System > health > policy
Select only one policy (defualt) you use
And edit
Then check interface status under network card
If yoh exclude subinterface from monitor or not
MHM
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