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Etherchannel(LACP) configuration in Firepower(FTD w/ FMC) inline mode

HWAN
Level 1
Level 1

Hi Teams,

 

My customer is using FTD 2100 series inline mode like picture1.

[picture1]

0629_1.png

 

In this situation, my customer want to extend one more interface like picture2. 

[picture2]

0629_2.png

In this situation, I will configure Etherchannel in 2 points(FTD's uplink and downlink).

Plus, FW&SW need Etherchannel configuration also, right?

I make sure that FPR-2100 can configure LACP interface in FMC.

Is there more configuration? Please give me some tips designing the topology.

 

Thank you.

 

 

1 Accepted Solution

Accepted Solutions

Hi

 That´s rgith, if you configure Etherchannel in one side, you need to do the same on the other side. Aside from configuring both sides, you probably need to configure as a trunk and add the approprated vlans if that is the case.

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3 Replies 3

balaji.bandi
Hall of Fame
Hall of Fame

When you move from a single link to LACP you need a maintenance window to convert to Port-channel: look at the below guide :

 

https://www.cisco.com/c/en/us/support/docs/security/firepower-ngfw/215351-configure-verify-and-troubleshoot-port.html

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Hi

 That´s rgith, if you configure Etherchannel in one side, you need to do the same on the other side. Aside from configuring both sides, you probably need to configure as a trunk and add the approprated vlans if that is the case.

Hi,

 

Thanks for your solution.

Let me set the LACP configuration on the FMC.

 

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