Для проверки настройки скорости интерфейса и дуплексного режима используется команда show interfaces , как показано в следующем примере. Router#show interfaces fastethernet 0/1/0 FastEthernet0/1/0 is up, line protocol is up Hardware is Fast Ethernet, address is 000f.f70a.f272 (bia 000f.f70a.f272) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Auto-duplex, Auto-speed ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:11, output never, output hang never Last clearing of "show interface" counters never Queueing strategy:
fifo Output queue 0/40, (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 4 packets input, 1073 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 6 packets output, 664 bytes, 0 underruns(0/0/0) 0 output errors, 0 collisions, 3 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Router# Настройка описания интерфейса