The router tracks statistics that provide information about the interface. You use the show interfaces command to display the statistics. The statistics reflect router operation since the last time the counters were cleared. Use the clear counters command to reset the counters to 0. By starting from 0, you get a better picture of the current status of the network.
******
Serial0 is up, line protocol is down -> datalink config. problem
Serial1 is administratively down, line protocol is down
Serial0 is down, line protocol is down -> physical layer problem
E por aí vai.
Nenhum comentário:
Postar um comentário