May I know how many VLAN sub interfaces can be created in each interface of FPR 4145?

[nareshbabu.e]

May I know how many VLAN sub interfaces can be created in each interface of FPR 4145?

[Francesco Molino]

Hi

You can check this link:

https://www.cisco.com/c/en/us/td/docs/security/firepower/650/fdm/fptd-fdm-config-guide-650/fptd-fdm-interfaces.html#concept_783AD17947BF4743BCA7D6B3C47C829E

Search chapter: 

Maximum Number of VLAN Subinterfaces by Device Model

The maximum is 1024

[nareshbabu.e]

Hi Francesco,

Thanks for your input.

As per link..4145 device supports 1024 sub-interfaces in overall. Actually I want to know how many sub-interfaces we can create for per port(example eth1/1) and port-channel.

we are having a requirement to create more than 400 sub-interfaces in per port and per port-channel(bundle) in 4145.

[Francesco Molino · Accepted solution]

I just saw i pasted the wrong link.

Here is the correct one: https://www.cisco.com/c/en/us/td/docs/security/firepower/630/configuration/guide/fpmc-config-guide-v63/interfaces_for_firepower_threat_defense.html#concept_783AD17947BF4743BCA7D6B3C47C829E

Max global is 1024 and i don't think there's a limit per port.