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RV_Network
Beginner

Port-Channel goes down when traffic increases

We have a strange error who occurs when the traffic increases on the network. Every sunday we have a larger server backup job, where the  traffic increases. Everytime the port-channel goes down for just a secound. Have anyone seen that before?

 

This is the log message; 

21:37:54 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel3: first operational port changed from Ethernet1/54/1 to none
21:37:54 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel3: Ethernet1/54/1 is down
21:37:54 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel3 is down (No operational members)
21:37:54 %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/54/1 is down (Link failure)
21:37:54 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel3 is down (No operational members)
21:37:56 %ETHPORT-5-SPEED: Interface Ethernet1/54/1, operational speed changed to 1 Gbps
21:37:56 %ETHPORT-5-IF_DUPLEX: Interface Ethernet1/54/1, operational duplex mode changed to Full
21:37:56 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface Ethernet1/54/1, operational Receive Flow Control state changed to off
21:37:56 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface Ethernet1/54/1, operational Transmit Flow Control state changed to off
21:37:56 %ETHPORT-5-SPEED: Interface port-channel3, operational speed changed to 1 Gbps
21:37:56 %ETHPORT-5-IF_DUPLEX: Interface port-channel3, operational duplex mode changed to Full
21:37:56 %ETHPORT-5-IF_RX_FLOW_CONTROL: Interface port-channel3, operational Receive Flow Control state changed to off
21:37:56 %ETHPORT-5-IF_TX_FLOW_CONTROL: Interface port-channel3, operational Transmit Flow Control state changed to off
21:38:02 %ETH_PORT_CHANNEL-5-PORT_UP: port-channel3: Ethernet1/54/1 is up
21:38:02 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel3: first operational port changed from none to Ethernet1/54/1
21:38:02 %ETHPORT-5-IF_UP: Interface Ethernet1/54/1 is up in mode trunk
21:38:02 %ETHPORT-5-IF_UP: Interface port-channel3 is up in mode trunk
22:32:58 %USER-2-SYSTEM_MSG: can't dlsym ssnmgr_need_to_buffer_command: please link this binary with ssnmgr.so! - snmpmib_proc

 

 

1 REPLY 1
cisconimda
Beginner

Did you resolve this.