Hi,
Trying to setup an F port port-channel to a upstream Nexus UCS and following the documentation I need to apply the rate-mode shared to the interfaces that will participate in the port-channel, however when I run the configuration command in interface configuration mode I get the below.
I've got no clue what the switch won't let me apply this.
MDS9710
NX-OS 7.3
(config-if)# switchport rate-mode shared
fc1/42: (error) Rate Mode change not allowed
# show feature | inc enabled
extended_credit 1 enabled
fport-channel-trunk 1 enabled
http-server 1 enabled
ivr 1 enabled
lldp 1 enabled
npiv 1 enabled
scpServer 1 enabled
sftpServer 1 enabled
sshServer 1 enabled
# show run interface fc1/42
!Command: show running-config interface fc1/42
!Time: Wed Jul 17 10:06:30 2019
version 7.3(1)DY(1)
interface fc1/42
switchport speed 8000
switchport mode F
switchport description
switchport trunk mode off
no shutdown
# show run interface po3
!Command: show running-config interface port-channel3
!Time: Wed Jul 17 10:07:11 2019
version 7.3(1)DY(1)
interface port-channel3
channel mode active
switchport mode F
shutdown
switchport description
switchport rate-mode shared
switchport trunk mode off
