[c-nsp] Interface output

Ahmad Cheikh-Moussa acm at netuse.de
Thu Oct 4 14:28:51 EDT 2007


Hi!

Can someone tell me, what it means, if I have "unknown protocol drops" ?
I've got no packet loss. The speed is good too. 
The cisco output interpreter says everything is ok.

Here the output of show interface :
#sh int fastEthernet 0/1
FastEthernet0/1 is up, line protocol is up
  Hardware is Gt96k FE, address is 001b.d5ab.f0d5 (bia 001b.d5ab.f0d5)
  Description: 
  Internet address is x.x.x.x/28
  MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 10Mb/s, 100BaseTX/FX
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:51, output 00:00:02, 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 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     301 packets input, 109560 bytes
     Received 300 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog
     0 input packets with dribble condition detected
     1834 packets output, 110550 bytes, 0 underruns
     0 output errors, 0 collisions, 5 interface resets
     300 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out



Any ideas ?

Regards,
 Ahmad


-- 
Ahmad Cheikh-Moussa 
NetUSE AG
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