06-09-2011 08:54 AM - edited 03-04-2019 12:40 PM
Hello everyone,
I have a Cisco 1801 Router, but whenever there is anything plugged into the integrated 8 port switch for example two computers, I cannot get them to ping each other. All of the ports are on the same vLAN.
I am a Cisco newbie, so sorry if this question/query is really basic. Is there anyway I can test the integrated switch to see if it is faulty - what is the likelihood of this happening???
Any suggestions/solutions welcome.
Thanks
Jonathan Worth.
Network Manager
Hesa Limited
Solved! Go to Solution.
06-11-2011 05:50 AM
Hi,
I have upgraded to: (C180X-BROADBAND-M) Version 12.4(24)T3
The System Bootstrap version is: 12.3(8r)YH8.
Still getting intermittent pings and high output errors:
Router#show interface fastethernet1
FastEthernet1 is up, line protocol is up
Hardware is FastEthernet, address is 0019.0684.cace (bia 0019.0684.cace)
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 230/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, 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 2000 bits/sec, 2 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
1074 packets input, 273381 bytes, 0 no buffer
Received 331 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
252 packets output, 28357 bytes, 0 underruns
101 output errors, 0 collisions, 2 interface resets
0 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
Router#show interface fastethernet2
FastEthernet2 is up, line protocol is up
Hardware is FastEthernet, address is 0019.0684.cacf (bia 0019.0684.cacf)
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 198/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, 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
201 packets input, 25083 bytes, 0 no buffer
Received 58 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
676 packets output, 132468 bytes, 0 underruns
481 output errors, 0 collisions, 2 interface resets
0 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
Reply from 192.168.2.32: bytes=32 time=1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time=1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time=1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
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Reply from 192.168.2.32: bytes=32 time<1ms TTL=128
Request timed out.
Not sure what to do anymore.
Thanks.
Jonathan.
06-11-2011 06:08 AM
That seems to indicate a faulty unit.
If you don't have a support contract to have it replace by Cisco, it's not expensive to buy one.
06-16-2011 11:20 AM
Hi,
Sorry for the delay in replying. I have just opened up the Cisco 1801 Router and have found that the memory socket on the motherboard(?) is empty and was just wondering if this could be the cause of the problem?
If there is meant to be a stick of memory in the the socket, please could you advise me on what memory it takes.
Please let me know asap.
Thanks very much for your support.
Jonathan.
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