Hi everyone. Sometimes when I look at fdb tables when I can't communicate, it looks like Port-cpp, but after some time it changes to normal interface. what is Port-cpp in fdb tables?
The failed mac is the mac on the Cisco switch.The downstream switch is ERS3626GTS and is set to mlt, but the Cisco switch that has failed is connected to ERS.No Loop failures occurred at that time.Topology is VSP SW(Core) - ERS SW(Distribute) - Cisco...
Thank you for your answer.I modified the post so that the picture could be seen in the question.The mac address is the mac address of another switch, but suddenly it changes from mactable to port-cpp, making it impossible to communicate. After a few ...
