Dear all,
Probably a wrong understanding or something stupid, but I can' find a decent answer.
On a lot of our C2950, C3560 and C3750I find following strange thing when doing a show interface x/x:
The last input is NEVER, although I see many packets in, 5 minute input rate is not 0 and counters have never been cleared.
I also see a mac-address when I do a show mac-adress-table interface x/x
Any idea what the reason is for this behaviour, our what the meaning is of "LAST INPUT" ?
HVD
Full dump:
FastEthernet0/16 is up, line protocol is up (connected)
Hardware is Fast Ethernet, address is x.x.x (bia y.y.y)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 100BaseTX
input flow-control is unsupported output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 1000 bits/sec, 2 packets/sec
13333252 packets input, 1422539332 bytes, 0 no buffer
Received 164044 broadcasts (0 multicast)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 304 multicast, 0 pause input
0 input packets with dribble condition detected
32176313 packets output, 2767409130 bytes, 0 underruns
0 output errors, 0 collisions, 2 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
