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LACP problem N9K and mikrotik

I Create Active port-channel on nexus N9K is layer3 port-channel in physical port used active 

but after no shut physical interface is supended 

The log of N9K

2025 Jan 6 18:46:22 N9K-ATRIN %ETHPORT-5-IF_ADMIN_UP: Interface port-channel6 i
s admin up .
2025 Jan 6 18:46:22 N9K-ATRIN %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Int
erface port-channel6 is down (No operational members)
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-SPEED: Interface Ethernet1/6, operatio
nal speed changed to 1 Gbps
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/6, oper
ational duplex mode changed to Full
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet
1/6, operational Receive Flow Control state changed to off
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet
1/6, operational Transmit Flow Control state changed to off
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-SPEED: Interface port-channel6, operat
ional speed changed to 1 Gbps
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_DUPLEX: Interface port-channel6, op
erational duplex mode changed to Full
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface port-cha
nnel6, operational Receive Flow Control state changed to off
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface port-cha
nnel6, operational Transmit Flow Control state changed to off
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-SPEED: Interface Ethernet1/5, operatio
nal speed changed to 1 Gbps
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/5, oper
ational duplex mode changed to Full
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet
1/5, operational Receive Flow Control state changed to off
2025 Jan 6 18:46:23 N9K-ATRIN %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet
1/5, operational Transmit Flow Control state changed to off
2025 Jan 6 18:46:33 N9K-ATRIN %ETH_PORT_CHANNEL-5-PORT_SUSPENDED: Ethernet1/6:
Ethernet1/6 is suspended
2025 Jan 6 18:46:33 N9K-ATRIN %ETH_PORT_CHANNEL-5-PORT_SUSPENDED: Ethernet1/5: Ethernet1/5 is suspended
2025 Jan 6 18:49:45 N9K-ATRIN %VSHD-5-VSHD_SYSLOG_CONFIG_I: Configured from vty by admin on 

If used mode on is ok but traffic not balancing 

uswd mode 802.3ad in mikrotik 

 

3 Replies 3

marce1000
Hall of Fame
Hall of Fame

 

            - Have a look at https://www.youtube.com/watch?v=8J_pajtaVV4

 M.



-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
    When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Hi i do that on mikroitk 802ad and switch nexus active lacp but 

On log show my flow control off and suspend

 

  - Try to configure the LACP ether channel at the  nexus side with  mode on ,

  M.



-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
    When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '