I Try to make layer 3 Port channel in 3850-48T switch, but i found error like this :
DRC-INSP-SWT-01(config-if)#inter ra g1/0/45-48
DRC-INSP-SWT-01(config-if-range)#no switchport
DRC-INSP-SWT-01(config-if-range)#channel-group 1 mode active
Command rejected (Port-channel1, Gi1/0/45): Either port is L2 and port-channel is L3, or vice-versa
% Range command terminated because it failed on GigabitEthernet1/0/45
My 3850 have IP BASE license and operating Stack switching :
DRC-INSP-SWT-01(config-if-range)#do show license ri
Slot# License Name Type Period left
----------------------------------------------------
1 ipbase Permanent Lifetime
----------------------------------------------------
License Level on Reboot: ipbase
Slot# License Name Type Period left
----------------------------------------------------
2 ipbase Permanent Lifetime
----------------------------------------------------
License Level on Reboot: ipbase
I try another way to configure like this, but i have another error notification :
DRC-INSP-SWT-01(config-if)#inter ra g1/0/45-48
DRC-INSP-SWT-01(config-if-range)#switchport
DRC-INSP-SWT-01(config-if-range)#channel-group 1 mode active
DRC-INSP-SWT-01(config)interface po1
DRC-INSP-SWT-01(config-if)no switchport
Command rejected: Not a convertible port.
Please help
