Cisco 3750x 24 port poe switch failure

what is the chance of cisco 3750x 24 port poe switch failure? is backup necessary for this ? please answer me in details.

If you have a Cisco switch with, at least, one faulty port you RMA the appliance.  
There is nothing more detailed than that.

Similar Messages

  • Cisco 3750x 24 port poe switch single port is faulty.

    what i can do if my cisco 3750x 24 port poe switch single port is faulty ????

    Duplicate posts.  
    Go here:  http://supportforums.cisco.com/discussion/12187366/cisco-3750x-24-port-poe-switch-failure

  • UPDATE: Deal of the Week - Cisco 3550 24 port PoE Switch

    Well that didn't last long...our "Deal of the Week" this week sold out in 1 day, so we figured we better do another deal for everyone. - - - Cisco 3550 24 Port PoE Switch - $65.00 --- www.cablesandkits.com/DOW

    How might you use PowerShell Direct, the latest addition to the PowerShell family that's coming with Windows 10 and Windows Server 2016? Consider this:Have you ever tried to make a configuration changeon a Friday afternoon, right before beer o’clock, and you couldn’t get access to the machine you needed to change? This problem might be caused by out-of-datesecurity settings, a network change, or something else.PowerShell Direct will work, even when otherwise things would stand in your way.According to Petri, the new software will change the way you operate "between hypervisorhost and guest virtual machine in a secure way." No more "faffing about to get security settings configured, holes poked in firewalls," or remoting in – PowerShell Direct gives you a direct way to open a session on any guest computer in seconds.
    If you have Windows...

  • Catalyst 3560 24 port-PoE switch powers on but no STAT LED and console not responding

    I rebooted my Catalyst 3560 24 port PoE switch and when it turned on only the STAT LED went green the other LEDs are off.  I get no response from the console port using putty and the cable I used before this happened.  I tested the cable on another switch and it works fine with putty.  What can I do with this switch?

    This unit was purchased before I came to our company.  There is no support or maint contract.  I'm sure the unit is several years old...we'll call the vendor and see what they'll do..not expecting much.

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    Hi,
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    Hi David, if you're unable to console the switch, there isn't an alternative recovery method. You should check the warranty by calling the SBSC to see if you're entitled to replacement.
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  • Airport Extreme dropping connection with a Cisco 5 port Giga switch

    I've connected a Cisco 5 port Giga switch SG100D-05 to one of the LAN ports of the Airport Extreme and for some reason the connection is being dropped or it fails to connect. Any idea of why this is happening and how can it be fixed?

    If you have not already done so, you might want to do some basic troubleshooting to try to isolate the cause of the issue.
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  • ESW 520 8-port PoE switch cannot ping

    Hello
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    Hi David,
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    The switch was obtaining an ip via dhcp, as it is a DCHP client by default.
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  • Using 3560 8 port PoE to power up 1252 dual radio AP for b\g clients

    Hi,
    We have a couple of 3560 8 port PoE switches that we plan to use to power up 1252 APs (not ordered yet). Now since the 3560 switch will only support one radio, is it possible to order a pre installed dual radio 1252 AP, disable the 5 Ghz one and enable the 2.4 Ghz, so that b/g clients can access the network, until a PoE+ switch is purchased?
    All help is appreciated
    Thanks

    Slight misconception here.  The 3560 will power the AP and both radios, so long as you are running 4.2.112.0 or higher on the WLC, or 12.4(10b)JDC or higher for an autonomous AP.  The caveat here, is you will run in a degraded state for N rates.
    The below link describes the power to N rate relationship:
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  • 8 port poe with 2 SFP 1gig uplink port

    I need a 8 port poe switch  (LAn base) with 2 X 1gig SFP uplink.  can anyone suggest me the correct model?

    Depending on your budget, you have a choice of FastEthernet or GigabitEthernet ports.
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    For GigabitEthernet ports, WS-C3560CG-8PC.

  • Powering AP's via POE switch or injector

    Hi,
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    Thanks.

    but someone once advised that in order to get full N potential from the AP's you need injectors.
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    If I was to get the full potential with N, I'd look to plug the WAP into a GigabitEthernet port.  PoE or Injector won't make any difference.

  • Cisco 3750x switch. Turning off a port at night

    Hi everyone,
    I have a question regarding power management for the Cisco 3750x Switches. Is it possible to power down switch ports
    automatically at a specific time and if so how. I would like several Ports to be powered down between 2 and 3 o clock at night.
    Can anyone tell me how i can realise this? (these switches have Energie Wise capabilities)
    I hope to hear from you soon.
    Thanks in advance!
    Kind regards,
    Wouter Platteeuw

    few things to try:
    Go to your email setup, go to the account in question, go to filters, Check the box that says "do not forward messages to the device" Set this back to the default if this doesn't work.
    Something else:  try using the blackberry firewall
    http://btsc.webapps.blackberry.com/btsc/search.do?cmd=displayKC&docType=kc&externalId=KB23877
    I think this will block all email though, but you can take a look at the options.
    Please click the Thumbs Up icon if this comment has helped you!
    If your issue is resolved, please click the solution button on the resolution!
    Every BlackBerry should have BlackBerry Protect, get it now! | Follow me on Twitter | Bring Back BBM Music!

  • Unable to hard code the ports of cisco 3750x series switch

    hello,
    I have tried with hardcode to 1000 7 Full on the ports which are connected to another switch.
    After changing the port to auto from one side of the switch port came up. Is there any solution to make port up when both sides are hard coded to 1000 & full duplex.
    Simple Words:
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    Switch 1 --> Switch 2 --> Auto on one end to Switch 1  --> Up.
    Switch model:
    Switch 1 Cisco 3750x (Gi Switch)
    Switch 2 Cisco 3750 (Gi Switch)
    Regards,
    Ezra.

    Disclaimer
    The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of this  posting's information is solely at reader's own risk.
    Liability Disclaimer
    In  no event shall Author be liable for any damages whatsoever (including,  without limitation, damages for loss of use, data or profit) arising out  of the use or inability to use the posting's information even if Author  has been advised of the possibility of such damage.
    Posting
    Yes, it's possible without a straight through cable, enable auto/auto both sides.    Otherwise you'll need a cross-over cable.
    BTW, if your standard is hard coding copper gig ports, for speed and duplex, you might consider bringing your standard up to date.  Copper gig standard went much further in how auto/auto is supposed to work.  By disabling auto/auto, I believe, you're also disabling some error monitoring too.  Generally, all the major players, e.g. Cisco, would recommend auto/auto for copper gig Ethernet.

  • Error in switch ports POE model, "Cisco Catalyst 2960S-24PS-L Switch"

    I have problem with the poe switch Cisco Catalyst 2960S-24PS-L posts does not respond, and me the following error resporta was t
    %PLATFORM_ENV-3-ILP_PORT_POST_ERR: %s can’t be brought up because it failed POST
    in Inline Power test.
    he source of that error and what are the possible causes

    Hey Dustin,
    Device needs to be RMA'ed. The inline power supply has failed.
    HTH.
    Regards,
    RS.

  • CISCO 3750X stacking for 5 switches , only 4 switches are coming in stack

    Dear All,
    I have 5 cisco 3750X switches ,but only 4 switches coming up 5 switches i am unable to see .
    Connection for the switch :Please find the attached snapshot for the stack data connection .
    Also find the snapshot for the stack power connection .
    Please provide your assistance and support to overcome this issue .

    Dear Marvin,
    Thanks for your reply.
    is my connection provided in attachment for data stack are ok .
    i login to Switch # 5 through console 
    following is the result :--
    switch: ?
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            boot -- Load and boot an executable image
             cat -- Concatenate (type) file(s)
            copy -- Copy a file
          delete -- Delete file(s)
             dir -- List files in directories
      flash_init -- Initialize flash filesystem(s)
          format -- Format a filesystem
            fsck -- Check filesystem consistency
            help -- Present list of available commands
          memory -- Present memory heap utilization information
        mgmt_clr -- clear management port statistics
       mgmt_init -- initialize management port
       mgmt_show -- show management port statistics
           mkdir -- Create dir(s)
            more -- Concatenate (display) file(s)
            ping -- Send ICMP ECHO_REQUEST packets to a network host
          rename -- Rename a file
           reset -- Reset the system
           rmdir -- Delete empty dir(s)
             set -- Set or display environment variables
          set_bs -- Set attributes on a boot sector filesystem
       set_param -- Set system parameters in flash
           sleep -- Pause (sleep) for a specified number of seconds
            type -- Concatenate (type) file(s)
           unset -- Unset one or more environment variables
         version -- Display boot loader version
    switch: version
    C3750E Boot Loader (C3750X-HBOOT-M) Version 12.2(58r)SE, RELEASE SOFTWARE (fc1)
    Compiled Tue 26-Apr-11 06:59 by abhakat
    switch: boot
    Loading "flash:/c3750e-universalk9-mz.122-58.SE2/c3750e-universalk9-mz.122-58.SE2.bin"...flash:/c3750e-universalk9-mz.122-58.SE2/c3750e-universalk9-mz.122-58.SE2.bin: no such file or directory
    Error loading "flash:/c3750e-universalk9-mz.122-58.SE2/c3750e-universalk9-mz.122-58.SE2.bin"
    Interrupt within 5 seconds to abort boot process.
    Boot process failed...
    switch:
    All other 4 switches i can see in stack but not these switches and also the status light for this switches is blinking green  please provide your assistance .

  • Cisco 2960S FPS-L PoE switch with Avaya 9811g VOIP setup

    Hello,
    I am connecting a setup for data/voice connecting Catalyst 2960S-FPS-L PoE switch with Avaya 9811g series VOIP phone. As per my knowledge cisco switch works well with Cisco phone as it has got some builtin "Macros" and Intelligent PoE recognition when we connect device getting the details of another device through CDP. I understand I have to create data and voice vlan with QOS then enable trunking on the interface to other switch that is also 2960. Little confuse if is there any compatibility issues with Switch and Avaya phone regarding protocol/data/voice...?
    Do I have to do PoE config for each port on the each interface?
    any help or detail config will help.
    Thanks in advance.

    Hi I am back after good research. created two vlan data and voice with trunk on interface1/0/48 given below config..
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    I am only concern with Voice and PoE as voice is my priority. do i have to map something for voice quality?
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    queue-set 2
    priority-queue out
    mls qos trust cos
    auto qos voip trust
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    switchport mode trunk
    switchport nonegotiate
    srr-queue bandwidth share 10 10 60 20
    queue-set 2
    priority-queue out
    mls qos trust cos
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