What does flashing green LED on a Powersupply really mean?

I found this
3.3 voltage standby (VSB) is on but the power
supply unit is not powering the other modules
I have two nexus 3500 switches . 3 PS's show solid green and one is flashing green. No amber lights.
Thoughts?

RMA'ed the old PS.. installed a new one and all is good.

Similar Messages

  • What does "Easily import photos from other applications" really mean?

    What does "Easily import photos from other applications" really mean in the Lightroom 4 features list? I also see it stated as "...from other software" as well. Yes, I understand the LR can import from Elements libraries but can't find any reference to other applications anywhere, not in the online help, not in the user guide, not in any videos on Adobe TV. It would be nice if LR could see into iPhoto or Aperture libraries but that doesn't appear to be the case. Is that assumption correct? What other applications can LR import from?

    Hello bbb34vball,
    Since that article didn't help, I would suggest trying the steps in this article next:
    iOS: Unable to import photos to computer - Apple Support
    If that doesn't resolve your issue, you may find more information by using another one of Apple's support resources - https://getsupport.apple.com/GetproductgroupList.action.
    Regards,
    Jeff D. 

  • What does the green led on the WAN port indicate?

    Does it indicate that there is a PHYSICAL connection or there is activity?  If you have a bad cable between the modem and the WAN, will the WAN led light up?  If the modem isn't operating correctly, will the WAN led light up?
    The reason I ask...I have two Airport Extremes.  The green led on the WAN port started acting finicky on the first one (the internet is down whenever the WAN led isn't lit).  I could jiggle the ethernet cable just right and it would come back on.  I changed ethernet cables, no change.  I decided the WAN port must have a bad connection internally, so I switched over to the second Extreme.  Same problem.  It is highly unlikely that two Extremes have the exact same problem.  If I could figure out what that green led on the WAN port actually means, I could diagnose this a little better.
    To make it worse, I have an ISP that loves to blame Apple for all their internet problems, so I need hard proof that something may be wrong with their modem.

    Does it indicate that there is a PHYSICAL connection or there is activity?
    Both. A solid green light indicates that there is a "live" connection on the other end of the cable. Network activity will be indicated by a flashing green light.
    If you have a bad cable between the modem and the WAN, will the WAN led light up?
    No.
    If the modem isn't operating correctly, will the WAN led light up?
    Possibly. A malfunctioning modem may still provide a solid connection and thus the light may still be lit, but no flashing to indicate that there is no activity on the connection.
    I could jiggle the ethernet cable just right and it would come back on.  I changed ethernet cables, no change.  I decided the WAN port must have a bad connection internally, so I switched over to the second Extreme.  Same problem.  It is highly unlikely that two Extremes have the exact same problem.
    Since you already tried multiple cables and multiple base stations, I would tend to believe the issue is with the ISP's modem.

  • What Does Flashing Green Power Cord Light Mean?

    Today, my MacBook Pro Retina charging cord started showing a flashing green light on the mag-safe connector.  What does this mean and how can I fix it?

    This sounds like some sort of power issue.
    Are you using the 3 prong plug or the 2 prong (dusk head)? If you are using the dusk head try the 3 prong.
    You can try a SMC reset:
    Intel-based Macs: Resetting the System Management Controller (SMC)
    Also read thru this and check all that it suggests:
    Apple Portables: Troubleshooting MagSafe adapters
    Check/clean pins/sockets
    If still no joy there may a damaged conductor in the cable/attachment to the brick issue.
    You can take it to an Apple Genius bar for a free diagnosis/evaluation, bring both the computer and the power supply.
    Make an appointment first, as they can be quite busy:
    http://www.apple.com/retail/geniusbar/
    All the Best

  • What does restore back-up from an iPhone really mean

    Hi everyone
    I haven't connected my iPhone to my computer/iTunes in over a year because I had computer issues that I just recently was able to fix. However, in the meantime I have purchased well over a hundred songs and over 50 apps. When I plugged my phone it, it gave me the following message:
    "This computer has previously been synced with an iPhone or another IOS device"
    and then it gave me two options:
    1. Set up a new iphone
    2.restore from back up of my Iphone (but the last back up was from May 2011)
    I'm not too sure how to proceed and am afraid that if I restore from back-up, I'll lose everything that I've purchased from May 2011 to present.
    This may seem like a really simple question but I must honestly say that I am stumped...
    Any help would be appreciated.
    Thank you in advance.

    Hi Bhazel,
    Thank you for taking the time to help but I was wondering when i 'restore from back-up' what happens to the new apps? And will it delete the info contained within the actual app itself?

  • What does the green tick mean next to contact name

    PLease what does the green tick mean next to contact name ...

    In what app are you seeing a green tick next to a contact name?
    In many messaging apps, that means the contact is online/available.

  • What does "You do not have sufficient access privileges" mean?

    Hello Gurus!
    I am wondering what does "You do not have sufficient access privileges" mean? I have a G$ with 2 internal hard drives. One has OSX 10.3.9 loaded on it and the other has OSX 10.4.7 loaded on it. When I boot up in 10.4.7 and try to access (open or copy) anything in the the desktop, documents, library, movies, music or pictures folders in my user folder on the 10.3.9 disk, it tells me that "I do not have sufficient access privileges"! This is a single user machine and it automatically logs in as me... the administrator. I tried to look at Apple's technical documents regarding permissions and privileges, but it is very confusing with all of it's terminal commands and lingo. Does anyone know an easy (and hopefully GUI) way around this problem?
    Thanks Much,
    Mark

    If you have a different system on each HD then you do not have a single user machine. The user on one system/boot volume is not the same user as the one on the other, even if they ahve the same name and password. If you boot from the 10.3 volume, you can select your user folder, go to File-Get Info, and change the access for others to read and write and click on the apply to enclosed items button. You should then be able to boot from the other system and move stuff around as you see fit. Of course, this is not a terribly secure state to leave your system in, as anyone who can gain access to your Mac can get at everything on your 10.3 home folder.
    If you try this route, I'd suggest doing it only long enough to move everything to one home folder and then revert the access privs to the way they were.

  • What does service "Apple Mobile Device" failed to start mean?

    What does service "Apple Mobile Device" failed to start mean? I have been trying to download the new version and a message says please verify that you have sufficient prvileges to start system.

    Hey Michael13504,
    First, I would try the steps in here:
    How to restart the Apple Mobile Device Service (AMDS) on Windows
    http://support.apple.com/kb/TS1567
    If you end up having to remove and reinstall iTunes, make sure you follow all of the steps in this link:
    Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
    http://support.apple.com/kb/HT1923
    This section contains information that might help your situation, as the order and manner which you uninstall has an effect on the outcome:
    Use the Control Panel to uninstall iTunes and related software components in the following order and then restart your computer:
    iTunes
    Apple Software Update
    Apple Mobile Device Support
    Bonjour
    Apple Application Support (iTunes 9 or later)
    Important: Uninstalling these components in a different order, or only uninstalling some of these components may have unintended affects.
    Let us know if following that article and uninstalling those components in that order helped the situation.
    Welcome to Apple Support Communities!
    All the best,
    Delgadoh

  • What does clearing cookies and data from iPad 4 mean?

    What does clearing cookies and data from iPad 4 mean?

    http://ipad.about.com/od/ipad_basics/ss/How-To-Clear-Cookies-And-Web-History-In- The-iPad-Safari-Browser.htm
     Cheers, Tom

  • What does a double line underneath the launchpad icon mean?

    What does a double line underneath the launchpad icon mean?

    This is the downloading part of the icon: one of your programs has not downloaded correctly. Start launchpad and search for a grey icon and try to download this app. After downloading the the double line should disappear

  • HT5137 what does the circle with a lock in it mean?

    What does the circle with a lock in it mean? And how do I make it go away?

    What circle with a lock? Can you be a littel more specific? It usually mean the rotation lock is on. Swipe up from the bottom of the screen to open Control Center and tap the icon there (looks the same - its on the top right).

  • What does that superposed arrow on the airport icon mean?

    On one computer I cannot connect to the airport base station as I can with all other Mac's using the same procedure on the same base station network. On the Mac I cannot connect from, a G5 is using OS 10.4.10, the airport strength symbol is not highlighted and there is a vertical highlighted arrow superposed on the airport symbol. What does that superposed arrow on the airport icon mean?

    SteveCC, Welcome to the discussion area!
    I believe that you are seeing the icon indicating you G5 is acting as a base station. On that G5 open System Preferences->Sharing->Internet and stop Internet sharing.

  • What does sales order type:zsds,zsdr,zscr ,zscd mean?

    What does sales order type : zsds,zsdr,zscr ,zscd mean?
    Please provide the fullform and a short description.

    Hi,
    it seems to be own defined order type because they starts with Z.
    Look via F1 what order types are or use SAP-Help
    http://help.sap.com
    Regards, Dieter

  • What does "The System bootstrapper has crashed: Bus error" mean ?

    What does "The System bootstrapper has crashed: Bus error" mean ?

    Was this an upgrade?
    You could repair disk and permissions,  but I suspect a corrupt OS X.  I would reinstall the operating system.
    COmmand R on reboot if your Mac is newer.

  • HT4059 what does the red light and 'not in store' mean

    What does the red light in manage my books mean? And what does 'not in store mean'?

    Hello Simon,
    I believe you have two unrelated problems. The red light is only associated with the digital audio port and indicates the "mute" switch inside the jack that turns off the built-in speakers when phones are in use has jammed in the mute position. No way it should affect your ability to start the computer. That has to be something else.
    Does your computer give the normal startup chime sounds when you turn it on?
    If you are getting the normal startup chime and have a wired keyboard, boot while pressing the SHIFT key. Keep holding the SHIFT key until you get a desktop, then let go the key. At this point, do not try to do any work with the computer but rather see if it will restart normally (without holding any keys or key combos).

Maybe you are looking for

  • Issue regarding WorkFlow

    hi all,   The senario is very simple i have linked my workflow with T-code MM02. any changes made in Material Master will need a approval from few users . once the approval ia done. the approvers name will be sent as email to the requester who made t

  • Screen Getting Darker

    I have a 3.06 GHz Intel Core 2 Duo that i bought in November of 2009.  i've noticed in the last month or so that about have of the screen is a little bit darker.  there's more light on the right side of the screen than the left side.  Does someone ha

  • Error in second destincation of Archive log

    i have both path for archive log in place one is flash recovery area where archive log are to be written and another path which in my other server. I have created a folder in my test database and map this folder in Production database but i am doing

  • Dynamic table of object references possible?

    How can I create a dynamically typed table of object references, based on the name of the reference type (which could be an interface)? The following will not work, because cl_abap_tabledescr=>create() only accepts a cl_abap_datadescr as the line typ

  • Playing mpg movies

    What can I do to enable my iPad to play mpg movies that I took with my camera?