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Cisco 3750 switch with all lights on?

Posted on 2009-04-06
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Last Modified: 2012-05-06
what does that mean?  None of the port lights are on however.
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Question by:britishtaximan
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by:csaint00
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Is the switch working or not? You say no port lights are on, but they are live ports?
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by:csaint00
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Also, what errors are showing up in the console?
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by:britishtaximan
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It was a live switch but I do not believe it is working now.  I will connect to the console in a few minutes and see what I can find.  BRB.
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by:britishtaximan
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Here is what the show log command shows:

LMSWCore#show log
Syslog logging: enabled (0 messages dropped, 0 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
    Console logging: level debugging, 134 messages logged, xml disabled,
                     filtering disabled
    Monitor logging: level debugging, 0 messages logged, xml disabled,
                     filtering disabled
    Buffer logging: level debugging, 134 messages logged, xml disabled,
                    filtering disabled
    Exception Logging: size (4096 bytes)
    Count and timestamp logging messages: disabled
    File logging: disabled
    Trap logging: level informational, 137 message lines logged
         
Log Buffer (4096 bytes):
bitEthernet1/0/12, changed state to up
2d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
2d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
2d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
2d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
2d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
2d22h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
2d22h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/21, changed state to down
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/24, changed state to down
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/21, changed state to up
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/24, changed state to up
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
2d22h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
2d23h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
2d23h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
2d23h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
2d23h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
2d23h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
2d23h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
2d23h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
2d23h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d20h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
5d20h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d20h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
5d20h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
5d20h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to down
5d21h: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/12, changed state to up
5d21h: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/12, changed state to up
LMSWCore#


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by:csaint00
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ok, give me a little info on why everything is old. Did this switch get pulled out of duty because it was malfunctioning ~3 days ago. All these messages could mean alot of things, not all of them malfunctions. Port 12 seems to be the culprit, was that a link to another switch?
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britishtaximan earned 0 total points
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The switch officially died last week and will not power on at all.  Does anyone know where you can get these switches repaired?  I bought a replacement switch and am now back in business.  However, just lost another switch as well and now have two dead ones.
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