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New Member

cosmetic bug? (interface errors)

HI all,

Here is some output information about this interface which connect a P router to a PE router by a direct fiber link, I posted this issue days ago, as the errors didn't fall into any "error category" we changed gbit and fiber in order to discart any phisical problem, but the interface is acting in the same way...

Maybe a cosmetic bug?

P01#sh int gi2/1

GigabitEthernet2/1 is up, line protocol is up (connected)

Hardware is C6k 1000Mb 802.3, address is 0015.c674.5b80 (bia 0015.c674.5b80)

Description: "LAN-2"

Internet address is 10.9.128.185/29

MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation ARPA, loopback not set

Keepalive set (10 sec)

Full-duplex, 1000Mb/s, media type is SX

input flow-control is off, output flow-control is off

Clock mode is auto

ARP type: ARPA, ARP Timeout 04:00:00

Last input 00:00:00, output 00:00:03, output hang never

Last clearing of "show interface" counters 3w0d

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0

Queueing strategy: fifo

Packet Drop strategy: random early detection (DWRED)

Output queue: 0/40 (size/max)

5 minute input rate 184000 bits/sec, 163 packets/sec

5 minute output rate 227000 bits/sec, 76 packets/sec

L2 Switched: ucast: 322327 pkt, 22582413 bytes - mcast: 619541 pkt, 54936288 bytes

L3 in Switched: ucast: 73474516 pkt, 22669324805 bytes - mcast: 61470 pkt, 5901016 bytes mcast

L3 out Switched: ucast: 49581920 pkt, 16821811640 bytes mcast: 562004 pkt, 52764082 bytes

74599811 packets input, 22771306818 bytes, 0 no buffer

Received 803377 broadcasts (58516 IP multicast)

0 runts, 0 giants, 0 throttles

8496526 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

0 watchdog, 0 multicast, 0 pause input

0 input packets with dribble condition detected

50933386 packets output, 16754829095 bytes, 0 underruns

0 output errors, 0 collisions, 0 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

1 REPLY
New Member

Re: cosmetic bug? (interface errors)

more information...

P01# sh counters interface gigabitEthernet 2/1

64 bit counters:

0. rxHCTotalPkts = 159983390

1. txHCTotalPkts = 102939063

2. rxHCUnicastPkts = 152405408

3. txHCUnicastPkts = 90309308

4. rxHCMulticastPkts = 7577920

5. txHCMulticastPkts = 12629718

6. rxHCBroadcastPkts = 62

7. txHCBroadcastPkts = 37

8. rxHCOctets = 37118699428

9. txHCOctets = 24854326260

10. rxTxHCPkts64Octets = 16453592

11. rxTxHCPkts65to127Octets = 184827857

12. rxTxHCPkts128to255Octets = 17613013

13. rxTxHCPkts256to511Octets = 17974038

14. rxTxHCpkts512to1023Octets = 2816545

15. rxTxHCpkts1024to1518Octets = 10302069

16. txHCTrunkFrames = 0

17. rxHCTrunkFrames = 0

18. rxHCDropEvents = 0

32 bit counters:

0. rxCRCAlignErrors = 0

1. rxUndersizedPkts = 0

2. rxOversizedPkts = 10660497

3. rxFragmentPkts = 0

4. rxJabbers = 0

5. txCollisions = 0

6. ifInErrors = 10660497

7. ifOutErrors = 0

8. ifInDiscards = 0

9. ifInUnknownProtos = 0

10. ifOutDiscards = 0

11. txDelayExceededDiscards = 0

12. txCRC = 0

13. linkChange = 0

14. wrongEncapFrames = 0

All Port Counters

1. InPackets = 159981630

2. InOctets = 37118504588

3. InUcastPkts = 152403652

4. InMcastPkts = 7577916

5. InBcastPkts = 62

6. OutPackets = 102938057

7. OutOctets = 24853376134

8. OutUcastPkts = 90308306

9. OutMcastPkts = 12629714

10. OutBcastPkts = 37

11. AlignErr = 0

12. FCSErr = 1

13. XmitErr = 0

14. RcvErr = 10660497

15. UnderSize = 0

16. SingleCol = 0

17. MultiCol = 0

18. LateCol = 0

19. ExcessiveCol = 0

20. CarrierSense = 0

21. Runts = 0

22. Giants = 0

23. InDiscards = 0

24. OutDiscards = 0

25. InErrors = 10660497

26. OutErrors = 0

27. TrunkFramesTx = 0

28. TrunkFramesRx = 0

29. WrongEncap = 0

30. Broadcast_suppression_discards = 0

31. Multicast_suppression_discards = 0

32. Unicast_suppression_discards = 0

33. rxTxHCPkts64Octets = 16453586

34. rxTxHCPkts65to127Octets = 184825904

35. rxTxHCPkts128to255Octets = 17612921

36. rxTxHCPkts256to511Octets = 17973966

37. rxTxHCpkts512to1023Octets = 2816521

38. rxTxHCpkts1024to1518Octets = 10301986

39. DropEvents = 0

40. CRCAlignErrors = 0

41. UndersizedPkts = 0

42. OversizedPkts = 10660497

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