[GTER] Dúvidas com roteador Cisco
Fabricio Veiga
fabricioveiga at milnegocios.com.br
Fri Feb 24 10:37:54 -03 2006
Fabricio Veiga escreveu:
>Eduardo Bastos escreveu:
>
>
>
>>Oi Fabrício,
>>
>> Hmmm.. sua Serial 0/0 está também com número elevado de CRC
>>(você tem que monitorar a taxa em que estes erros estão sendo gerados).
>>Sugiro verificação do acesso
>>com sua operadora. Peça um teste físico com test-set. Eles deixam um
>>aparelho durante
>>um período pré-determinado (usualmente 24h) e depois te passam o BER. O
>>input desta interface (1790000) também está alto (rxload 221/255). Qual o
>>modelo deste CISCO?
>>
>> Eduardo Bastos
>>
>>
>>On 2/23/06, Fabricio Veiga <fabricioveiga at milnegocios.com.br> wrote:
>>
>>
>>
>>
>>>Jeronimo Zucco escreveu:
>>>
>>>
>>>
>>>
>>>
>>>>Confundi com a interface serial, aih sim seria esse o procedimento.
>>>>
>>>>Está com problema sim. Verifique o cabeamento e o switch/hub onde esse
>>>>roteador está conectado.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>Para quem quiser aveguirar melhor a situação, segue abaixo as
>>>informações de todas as interfaces em utilização.
>>>
>>>Ethernet0/0 is up, line protocol is up
>>>Hardware is AmdP2, address is 0030.859d.abe0 (bia 0030.859d.abe0)
>>>Internet address is 200.247.170.1/26
>>>MTU 1500 bytes, BW 10000000 Kbit, DLY 1000 usec,
>>> reliability 255/255, txload 1/255, rxload 1/255
>>>Encapsulation ARPA, loopback not set
>>>Keepalive set (10 sec)
>>>ARP type: ARPA, ARP Timeout 04:00:00
>>>Last input 00:00:00, output 00:00:00, output hang never
>>>Last clearing of "show interface" counters never
>>>Queueing strategy: fifo
>>>Output queue 0/40, 280740 drops; input queue 3/75, 0 drops
>>>5 minute input rate 2493000 bits/sec, 945 packets/sec
>>>5 minute output rate 5373000 bits/sec, 968 packets/sec
>>> 827285236 packets input, 3219839218 bytes, 0 no buffer
>>> Received 53841 broadcasts, 0 runts, 0 giants, 0 throttles
>>> 580888 input errors, 292 CRC, 273 frame, 0 overrun, 580596 ignored
>>> 0 input packets with dribble condition detected
>>> 818285953 packets output, 2425817353 bytes, 0 underruns
>>> 77 output errors, 267752139 collisions, 1 interface resets
>>> 0 babbles, 0 late collision, 46536021 deferred
>>> 0 lost carrier, 0 no carrier
>>> 0 output buffer failures, 0 output buffers swapped out
>>>
>>>Serial0/0 is up, line protocol is up
>>>Hardware is PowerQUICC Serial
>>>Internet address is 200.247.191.190/30
>>>MTU 1500 bytes, BW 2048 Kbit, DLY 20000 usec,
>>> reliability 255/255, txload 100/255, rxload 221/255
>>>Encapsulation HDLC, loopback not set
>>>Keepalive set (10 sec)
>>>Last input 00:00:01, output 00:00:00, output hang never
>>>Last clearing of "show interface" counters never
>>>Input queue: 0/75/0 (size/max/drops); Total output drops: 764
>>>Queueing strategy: weighted fair
>>>Output queue: 0/1000/64/741 (size/max total/threshold/drops)
>>> Conversations 0/63/256 (active/max active/max total)
>>> Reserved Conversations 0/0 (allocated/max allocated)
>>>5 minute input rate 1790000 bits/sec, 322 packets/sec
>>>5 minute output rate 810000 bits/sec, 314 packets/sec
>>> 259590693 packets input, 3060310080 bytes, 0 no buffer
>>> Received 154284 broadcasts, 0 runts, 183 giants, 0 throttles
>>> 43724 input errors, 22921 CRC, 10968 frame, 0 overrun, 0 ignored,
>>>9835 abort
>>> 262592446 packets output, 3382113932 bytes, 0 underruns
>>> 0 output errors, 0 collisions, 15 interface resets
>>> 0 output buffer failures, 0 output buffers swapped out
>>> 0 carrier transitions
>>> DCD=up DSR=up DTR=up RTS=up CTS=up
>>>
>>>Ethernet0/1 is administratively down, line protocol is down
>>>Hardware is AmdP2, address is 0030.859d.abe1 (bia 0030.859d.abe1)
>>>Internet address is 200.215.113.177/29
>>>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)
>>>ARP type: ARPA, ARP Timeout 04:00:00
>>>Last input never, output never, output hang never
>>>Last clearing of "show interface" counters never
>>>Queueing strategy: fifo
>>>Output queue 0/40, 0 drops; input queue 0/75, 0 drops
>>>5 minute input rate 0 bits/sec, 0 packets/sec
>>>5 minute output rate 0 bits/sec, 0 packets/sec
>>> 0 packets input, 0 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
>>> 0 packets output, 0 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 output buffer failures, 0 output buffers swapped out
>>>
>>>Serial0/1 is up, line protocol is up
>>>Hardware is PowerQUICC Serial
>>>Internet address is 200.228.47.194/30
>>>MTU 1500 bytes, BW 2048 Kbit, DLY 20000 usec,
>>> reliability 255/255, txload 97/255, rxload 226/255
>>>Encapsulation PPP, loopback not set
>>>Keepalive set (10 sec)
>>>LCP Open
>>>Listen: CDPCP
>>>Open: IPCP
>>>Last input 00:00:05, output 00:00:00, output hang never
>>>Last clearing of "show interface" counters 2w3d
>>>Input queue: 0/75/0 (size/max/drops); Total output drops: 2292
>>>Queueing strategy: weighted fair
>>>Output queue: 0/1000/64/2270 (size/max total/threshold/drops)
>>> Conversations 0/69/256 (active/max active/max total)
>>> Reserved Conversations 0/0 (allocated/max allocated)
>>>5 minute input rate 1838000 bits/sec, 318 packets/sec
>>>5 minute output rate 765000 bits/sec, 317 packets/sec
>>> 259669339 packets input, 3090072520 bytes, 0 no buffer
>>> Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
>>> 11 input errors, 2 CRC, 3 frame, 0 overrun, 0 ignored, 6 abort
>>> 262574341 packets output, 3382525806 bytes, 0 underruns
>>> 0 output errors, 0 collisions, 0 interface resets
>>> 0 output buffer failures, 0 output buffers swapped out
>>> 0 carrier transitions
>>> DCD=up DSR=up DTR=up RTS=up CTS=up
>>>
>>>Serial0/2 is up, line protocol is up
>>>Hardware is PowerQUICC Serial
>>>Internet address is 200.245.252.2/30
>>>MTU 1500 bytes, BW 2048 Kbit, DLY 20000 usec,
>>> reliability 255/255, txload 95/255, rxload 228/255
>>>Encapsulation PPP, loopback not set
>>>Keepalive set (10 sec)
>>>LCP Open
>>>Listen: CDPCP
>>>Open: IPCP
>>>Last input 00:00:03, output 00:00:00, output hang never
>>>Last clearing of "show interface" counters 2w3d
>>>Input queue: 0/75/0 (size/max/drops); Total output drops: 2607
>>>Queueing strategy: weighted fair
>>>Output queue: 3/1000/64/2591 (size/max total/threshold/drops)
>>> Conversations 2/70/256 (active/max active/max total)
>>> Reserved Conversations 0/0 (allocated/max allocated)
>>>5 minute input rate 1840000 bits/sec, 318 packets/sec
>>>5 minute output rate 762000 bits/sec, 317 packets/sec
>>> 259663249 packets input, 3105674553 bytes, 0 no buffer
>>> Received 0 broadcasts, 0 runts, 1 giants, 0 throttles
>>> 74 input errors, 47 CRC, 18 frame, 0 overrun, 0 ignored, 9 abort
>>> 262579351 packets output, 3371473315 bytes, 0 underruns
>>> 0 output errors, 0 collisions, 0 interface resets
>>> 0 output buffer failures, 0 output buffers swapped out
>>> 0 carrier transitions
>>> DCD=up DSR=up DTR=up RTS=up CTS=up
>>>
>>>
>>>Obrigado, mais uma mais.
>>>
>>>
>>>Fabrício Veiga.
>>>--
>>>gter list https://eng.registro.br/mailman/listinfo/gter
>>>
>>>
>>>
>>>
>>>
>>--
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>>
>>
>>
>>
>>
>>
>Opa. É um cisco series 2600, modelo 2611.
>Estou desconfiando de algum problema com o upload no roteador.
>
>
>Obrigado, novamente!
>[]'s
>
>
>Fabrício Veiga
>--
>gter list https://eng.registro.br/mailman/listinfo/gter
>
>
>
>
Bom dia, senhores.
Conforme orientações, entrei em contato com o pessoal da Embratel para
verificação do circuito. Foi feito alguns testes e no analizador,
apresenta tudo ok. Porém, foi trocado o modem do circuito. No momento
estou analizando a interface serial 0/0 e ainda está apresentando erros
de input e de crc. Acredito que seja um problema com a interface mesmo.
Vou colocar um analizador para essa interface e postarei os resultados
na lista.
Muito Obrigado.
Fabrício Veiga
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