Maximum Number of VLAN Subinterfaces by Device Model
The device model limits the maximum number of VLAN subinterfaces that you can configure. Note that you can configure subinterfaces on data interfaces only, you cannot configure them on the management interface.
The following table explains the limits for each device model.
|
Model |
Maximum VLAN Subinterfaces |
|---|---|
|
Firepower 1010 |
60 |
|
Firepower 1120 |
512 |
|
Firepower 1140, 1150 |
1024 |
|
Secure Firewall 3100 |
1024 |
|
Firepower 4100 |
1024 |
|
Firepower 9300 |
1024 |
|
Threat Defense Virtual |
50 |
|
ISA 3000 |
100 |