HP Cisco Nexus 5000 Cisco NX-OS System Messages Reference (OL-15994-03, July 2 - Page 216

ETHPORT Messages Chapter 2 System Messages and Recovery Procedures Send document comments to [email protected] Error Message ETHPORT-5-IF_DOWN_SUSPENDED_BY_SPEED: Interface [chars] is down (Suspended due to incompatible speed) Explanation This interface belongs to a port channel and operational speed of the interface is different from that of the port channel. Recommended Action Change the speed of the port channel from 'auto' and check to ensure that the remote end of the interface also belongs to the same port channel. Error Message ETHPORT-5-IF_DOWN_SUSPENDED_BY_WWN: Interface [chars] is down (Suspended due to incompatible remote switch WWN) Explanation This interface belongs to a port channel and remote switch WWN of the interface is different from that of the port channel. Recommended Action Ensure that this interface is connected to the same remote switch as all the other interfaces in the port channel. Error Message ETHPORT-5-IF_DOWN_TCP_KEEP_ALIVE_EXPIRED: Interface [chars] is down(TCP conn. closed - Keep alive expired) Explanation TCP session to the FCIP peer got closed due to loss of TCP keep alive. Recommended Action This may be due to loss of IP connectivity. The following commands will provide the IP address of the peer and the route used to connect to this FCIP peer: show interface, show ip route. Do a trace route to check the connectivity to the peer using the command:traceroute ipaddr. Error Message ETHPORT-5-IF_DOWN_TCP_MAX_RETRANSMIT: Interface [chars] is down(TCP conn. closed - retransmit failure) Explanation The system has detected that an interface is down due to maximum retransmission failure. Recommended Action This may be due to loss of IP connectivity. The following commands will provide the IP address of the peer and the route used to connect to this FCIP peer: show interface, show ip route. Do a trace route to check the connectivity to the peer using the command:traceroute ipaddr. Error Message ETHPORT-5-IF_DOWN_TCP_PERSIST_TIMER_EXPIRED: Interface [chars] is down(TCP conn. closed - Persist timer expired) Explanation TCP session to the FCIP peer closed because TCP persist timer expired. Recommended Action This may be due to loss of IP connectivity. The following commands will provide the IP address of the peer and the route used to connect to this FCIP peer: show interface, show ip route. Do a trace route to check the connectivity to the peer using the command:traceroute ipaddr. 2-178 Cisco NX-OS System Messages Reference OL-15994-03