Packet tracer router etherchannel subinterface error

[gombaijani]

Hi! I was configuring etherchannel on the cisco ISR4331, I managed to create the etherchannel properly between the switch and the router, however, I have a few vlan and to config Router on stick (routing between vlans) I must create subinterface. I tried, but it shows an error, any idea or should throw away the etherchannel or the vlans

[aleabrahao · Accepted solution]

You are trying to create a subinterface on a portchannel interface, which is not supported in Packet Tracer as far as I remember.