Hello, I'm coming back to you for a new problem
We have in our infrastructure two Nexus
cisco Nexus9000 C9372TX chassis
These Nexus are only used to connect all our ESX
I created several Port Channel with VPC
When I look at the logs, I see these different error messages that I do not understand
On the server side, my colleague tells me that he sees are ESX in Half duplex and me with the logs I see that the port was cut then went up alone
Do you know these error messages ?
2018 May 23 10:12:26 LACQ_N9K_SERV-2 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel4: first operational port changed from Ethernet1/4 to none
2018 May 23 10:12:26 LACQ_N9K_SERV-2 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel4: Ethernet1/4 is down
2018 May 23 10:12:26 LACQ_N9K_SERV-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel4 is down (No operational members)
2018 May 23 10:12:26 LACQ_N9K_SERV-2 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/4 is down (Link failure)
2018 May 23 10:12:26 LACQ_N9K_SERV-2 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel4 is down (No operational members)
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-SPEED: Interface Ethernet1/4, operational speed changed to 10 Gbps
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/4, operational duplex mode changed to Full
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet1/4, operational Receive Flow Control state changed to off
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet1/4, operational Transmit Flow Control state changed to off
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-SPEED: Interface port-channel4, operational speed changed to 10 Gbps
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_DUPLEX: Interface port-channel4, operational duplex mode changed to Full
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface port-channel4, operational Receive Flow Control state changed to off
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface port-channel4, operational Transmit Flow Control state changed to off
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETH_PORT_CHANNEL-5-PORT_UP: port-channel4: Ethernet1/4 is up
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel4: first operational port changed from none to Ethernet1/4
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_UP: Interface Ethernet1/4 is up in mode trunk
2018 May 23 10:12:34 LACQ_N9K_SERV-2 %ETHPORT-5-IF_UP: Interface port-channel4 is up in mode trunk
thank you in advance
