Only link light is lit blue; activity light unlit

A blue light appears only on the "Link" LED and the Activity light is unlit. The strength of connection is extremely low and sometimes nonexistent. What do I do. Also, when the range extender has been unplugged to reset in the past, it takes several attempts when plugged in to get it to light any lights. Don't know if this is related - perhaps defective range extender?

You need to reset the Range Expander to factory settings and then re-configure it...Press and hold the reset button for 30 seconds...Release the reset button...Unplug the power cable from your Range Expander, wait for 30 seconds and re-connect the power cable...
To re-configure the Range Expander you may follow this link
Make sure you have identical Wireless Settings on your Range Expander and your Wireless Router...Also your Range Expander should be set to Static IP Address that mathces your router subnet...Do not forget to power cycle both the devices once configured...

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SPA941 -- No Network Activity/Link Light

Greetings-
First time poster here. I just recently acquired a Linksys SPA941 second hand. It worked just fine until I had to relocate it to my new office.
Anyway, the phone powers up just fine but seems to hang at the "Initializing Network" screen. After about 90 seconds or so, it goes to the main menu.
Unfortunately, I am unable to ping the IP that the phone was assigned. Furthermore, my network router shows no link light or network activity coming from the phone.
It seems as if the phone menus are working fine, but the network isn't.
Any ideas? I've performed numerous factory resets, tried setting the network settings myself, used a different network cable, power cable, and a different port on the switch. No dice.
I should note, other devices connected to the same switch are working just fine.
Is there anything that I can do to spare this phone from the trash can?
Thanks for your assistance!

“Initializing Network” message in your SPA941 tells you that the unit is trying to get a connection to the network. By default the unit should be set as DHCP; however, so if there were no filters or restrictions on the number of DHCP users or devices allowed to be part of that network the unit should be getting a valid IP address. If it has a valid IP address but still has the same message, check if the registration of the VoIP account in your SPA941 has a status of “Registered”. You can look it up by accessing the web utility of the unit. Try to use this link on how to access the web ui of the SPA941:
http://linksys.custhelp.com/cgi-bin/linksys.cfg/php/enduser/std_adp.php?p_faqid=16560&p_created=1211...
Check the Info tab for the status. It should be saying “Registered” for extension number you setup the VoIP line account. If it is “Not Registered” for status, review the VoIP parameters. Maybe due to the resets you made, those parameters are gone. Ensure also that the firmware of the SPA941 is at it’s latest version. Other than this, I suggest contacting Cisco Tech support to further look into your concern. I believe this unit belongs to the business series devices that Cisco is now supporting. Try to go to this link for the other business series devices and the site where you can get hold of Cisco for support:
http://www.cisco.com/web/products/linksys/index.html

WRT310N Active - Cable Modem Link light off. WRT310N of - Cable Modem Link Light On.

Been having intermittent disconnects with new WRT310N router (using old and new firmware). When I lose connection, the cable modem (Moto SBV5120) link light is off. If I remove power from the router, the cable modem link light comes on immediately. As soon as I apply power to the router, the modem link light goes off.
It appears that settings/something faulty with the router is crapping out the cable modem's connection.
Thoughts??

Connect the computer to the Modem & see if the Internet Light works fine or not ....
Because if modem does not show proper lights after connecting to wireless router ....you need to check the settings on the Modem itself ....

Fibre Channel Link light off on Xserve

I noticed a few days ago that the lower Fibre Channel link light and Activity lights are no longer working on the lower unit on my Xserve. So far I tried unplugging and replugging the Fibre cable but that didn't help.
THere are no warning lights lit on the Fibre card on the back of my G5, and from flipping through the Xserve manual, it looks like all those lights are correct also.
We recently had the network rewired and since then I haven't been able to access the RAID Admin to see what's up. I may have to reset the controller though.
If you have any advice on where to start troubleshooting, or settings to check once I get the RAID Admin working I'd appreciate the advice, thanks!
PS: I have installed the Xserve Driver Update 1.0

Everything seems to be working normally. I'm mastering off the few projects I just finished, and I'm able to play back to streams of Uncompressed 10 bit SD so far so good. Although the one working channel seems to be working a bit harder than usual
The Xserve RAID is hooked directly to my powermac G5 via Apple's Fibre Channel Card. I talked to my boss who has been working wit the network people and said the IP address should be the same, and it should be picking up DHCP. From your post it sounded like there may be a setting in RAID Admin for this? I'll check after I finish Edit to Tape
Think of my calmness this way: If the front of your car is hanging off the edge of a cliff, the last thing you'd want to do is make any sudden moves!

Won't boot only red light flashing

My BB Z10 unable to boot or charge once the battery all used up.
When I plug to wall or PC, only red light flashing.
Sent for repair twice, just return with a full charged battery device.
Once I used all the battery it won't charge.
I have to recharge the battery before it's all gone,
Or you have to follow the steps to reinstall the OS make it charge again.
Does it make sense? Will you accept that?
Means if I did not charge my Z10 before battery all gone, I have to do the OS recovery and ALL THE DATA GONE.

Hey panda1111,
Welcome to the BlackBerry Support Community Forums.
Thanks for the question.
Follow the steps below to try and bring the BlackBerry Z10 back to life:
Ensure that BlackBerry Link is installed on the PC or Mac OS
Ensure the computer has an internet connection.
Launch the BlackBerry Link Software.
Note: A backup of the BlackBerry device should be tried before a reload.
Turn off the BlackBerry device. Make sure there are no flashing LEDs and that the LCD is not still being lit by the backlight. If there are any flashing LEDs, hold the power button for 15 seconds until the LEDs stop.
Connect the BlackBerry device to the computer.
When prompted with Cannot communicate with device, click Restore and then click yes allow the update to be downloaded and installed on the BlackBerry device.
If the restore button is not seen press the vertical dots in the lower right corner of BlackBerry Link and select disconnected device. Highlight the disconnected device you are working with and attempt steps 4 to 6 again.
If the issue still persists, then I suggest contacting your network service provider for repair options.
Let me know if you have any more questions.
Cheers.
VIA | ViciousFerret
http://supportforums.blackberry.com/t5/BlackBerry-Z10/BB-Z10-Died/m-p/2230087#M10125
Please thank those who help you by clicking the button.
If your issue has been solved, please resolve it by marking "Accept as Solution"

Why do the circles around the numbers on the lock screen only sometimes light up?

I don't know why, but sometimes, they light up as white circles, but other times, only the ones near to the centre of the wallpaper light up, and only the parts nearest to the centre of the screen. That'll be to do with the wallpaper itself, as it's got a bit of a white bit in the centre and black everywhere else - but why do the circles only sometimes light up? And is there a way to make it so the circles are always lit up?

Hello DanteAllege,
Thank you for using Apple Support Communities!
It sounds like the keys on the passcode lock screen dont light up consistently.
I want to recommend a couple of things here. First close all the apps that are running on the phone:
iOS: Force an app to close
http://support.apple.com/kb/ht5137
Double-click the Home button.
Swipe left or right until you have located the app you wish to close.
Swipe the app up to close it.
Then restart the phone:
iOS: Turning off and on (restarting) and resetting
http://support.apple.com/kb/ht1430
Take care,
Sterling

Can't use MAC Filter and have Blinking Red Link Light on WRE54G

I just added a WRE54G V3 extender to my WRT54G V8, I have download the most recent firmware on both products. My network in using WPA and after fixing all the typo associated with setting all that up I still could not establish wireless connectivity. I am/was using MAC Filters on the WRT54G and had added and triple checked the WRE54Gs Mac address,, but until I disabled the Mac Filter I could not connect to the network. I would like to get that issue resolved. Secondly even with the MAC Filter disabled the Link Light blinks red at a regular interval. It does appear that I have connectivity, but the light just blinks away. If this is normal I could not find any reference is the written materal. Thanks for any advice you might have.
Message Edited by ecanon on 04-16-2008 01:31 PM

Sorry to appear toltake so long to get back to this, but I did post a message in reply somewhere ????, but it doesnt appear here??? and then I got tied up on some personal stuff.
Anyway, I followed all the advice I could find on this thread (thanks to everyone who has posted to any question on this thread) and after starting completely over reseting everything and basically configuring the RE with everything else turned off and then powering up everything starting with the router, I got everything up and running using WAP and all.
The only issue left is when I enable MAC filtering on the router to allow only the MAC addresses in the list access to the network the RE goes belly up. Disable Mac filtering and it comes right back up. I have triple checked the Mac address I entered on the list. The only reference to the RE's MAC address is on the sticker on the back. I can't find that verified anywhere in the configuration screens on the RE.
If I could get his working I could count my security as good as it gets and go on about my business.
Thanks again to all for helping me get this far.

Eth1 not detecting link, despite NIC link light

hello
i have just added a new NIC to the server. when restarting the computer i see the link lights are on and green. When checking with the ifconfig the eth is shown but when checking with the ethtool it shows the link is off. i changed the cable the gbic but still the link is down.
the interface is connected P2P to another computer so the ip and route is not relevant, i just want to see the link on
i googled this problem and saw that i am not the only one who has it but there where no solutions. there was a very similar problem that was posted here but the solution was not entered.
i hope there is a software or connection problem here and not a NIC problem
thanks
here are the enviroment params
Ethernet controller: Intel Corporation 82599EB 10-Gigabit Network Connection
ethtool eth4
Settings for eth4:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: Unknown!
Duplex: Unknown! (255)
Port: Other
PHYAD: 0
Transceiver: external
Auto-negotiation: off
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: no
ifconfig eth4
eth4 Link encap:Ethernet HWaddr 00:1B:21:00:00:01
inet addr:1.1.1.1 Bcast:1.1.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

i have downloaded the new ixgbe driver so i dont think changing the kernel will help
ethtool -i eth4
driver: ixgbe
version: 3.7.21-NAPI
firmware-version: 0x18f60001
bus-info: 0000:07:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes

Nokia 9300i outer lcd only has light but no displa...

My nokia 9300i out lcd only show light but there is no display or startup splash screen. Internal display if fine. I am able to dial from outside display, but no letters / menu are shown.

umm......i dont think throwing the phone against anything is a recommended to fix anything.
take it to a nokia care point to let an engineer take a look at it.
u shoudl be able to find the nearest care point to u by clicking on the contact us link at the top of the page
if my post helped u out, please click the Star next to it to add some KUDOS to my name

No post, no d link lights

Firstly, thanks for reading, thanks for doing what you do, all you mods and admins have my respect and deepest sympathy dealing with frustrated end users.
MSI NEO4 Plat; I have never been able to get this thing to post or to show any d link light activity at all.
Oh jeesh what can I say, when peeps say they've tried the obvious it never fails someone will tell them to try something obvious. With that said....
The ram works just fine in another machine. Tried two different power supplies, 20 and 24 pin. Both make the fans fan, all the drives spin up nicely. I get no post, no d link lights, no beeps at all. I unplugged everything but the barebones (HDD; both sata and ultra ata types and graphics card; both PCIe and PCI types) still no post and no d link lights. Cleared the bios for what ever good that will do since it isn't posting but I figured I might as well do it if anything to say I did it. Swaped my PCIe 6600 for a PCI graphics card didn't do anything. Flow chart says to look for MB grounding but it's sitting off the case on those brass (assuming they're brass) lifters. I unplugged everything and pulled the MB out, then installed it again in accordance with the sticky post found here. Still no post and no d link lights. Sent the cpu back, AMD was kind enough to send me a new one, installed the new one and STILL no post and no d link lights.
Pretty much getting ready to send this MB back unless someone has something else to try? As always, thanks for any help you can offer.

Hi bozuriel,
welcome to the forum.
More frustration
Can you add your specs including
power supply details showing 3.3v Amps 5v Amps & 12v Amps.
Memory.
Processer & CPU Cooler.
luck

Link Light on the MacBook Pro ?

Hi,
Is there a link light on the Ethernet port on the MacBook Pro ? It looks pretty dark to me ;-(

You might want to ask this in the MacBook Pro forums…
http://discussions.apple.com/category.jspa?categoryID=190
… as this is the Mac Pro, the big desktop, forums.

Macbook pro 2013 suddenly turn off and wheh charged its define only grren light and dont turn on.

Hi Friends..
I have mac book pro 2013. Today when I started its got suddenly turn off and also not turn on. The mac does not charged also not turn on. charger define only green light. I reset SMC but its not work.
Please If any one have Idea.

Hi Dipang,
If your MacBook Pro will not turn on, you may want to follow the steps in this article to try to get it up and running again -
OS X Mavericks: If your computer won’t turn on
http://support.apple.com/kb/PH13978
Thanks for using Apple Support Communities.
Best,
Brett L

I connected the TC T2 with the iMac and used Air Port Utility to have it join my existing network. Now I have green lights on Apple Base Station and TC with the cable connected to the Base Station because hen connected to TC -- I get only yellow lights fl

I connected the TC T2 with the iMac and used Air Port Utility to have it join my existing network. Now I have green lights on Apple Base Station and TC with the cable connected to the Base Station because hen connected to TC -- I get only yellow lights flashing on both devices>
When Connected through the Apple Base station I have perfect internet wireless capability thru-out house.
Lamont

I connected the TC T2 with the iMac and used Air Port Utility to have it join my existing network. Now I have green lights on Apple Base Station and TC with the cable connected to the Base Station because hen connected to TC -- I get only yellow lights flashing on both devices>
When Connected through the Apple Base station I have perfect internet wireless capability thru-out house.
Lamont

Range Expander's Link Light Blinks to Red

I have configured my range expander using the installation Wizard CD ROM and
it tells me CONGRATULATIONS, config is completed successfully, however, I
notice the link light on the expander blinks to red every few seconds, systematically, like on queue. Did I miss anything? The PC with the Linksys wireless NIC detects a very strong signal but it cannot connect to the Internet. Is this link blinking to red the reason. What can I do?
Thanks for any advice you can provide in this forum.

Thanks for your response. I have a WRT54G router. What is interesting is that
I actually cabled up the RE to my router and then typed 192.168.1.240 on my
web browser and received the prompt to logon. I logged in successfully but to a
blank screen. It accepted my login information and then nothing. Is the router
somehow preventing me from seeing the RE?
Without being able to see the RE I can verify anything. Have you run into a similar
problem?

MXI3 (NI PXI-8330) board not detected. Not powering up, no link light.

MXI3 (NI PXI-8330) board not detected. Not powering up, no link light. Cable looks fine. Any ideas?

PeteMan,
I will need to know in more detail how your system is behaving to give you better tips, so please feel free to send me more information.
For now, let me send you a couple of troubleshooting tips:
Cable connection
Make sure both ends of the copper cable are well connected to the PCI-MXI-3 and the PXI-MXI-3 boards. Be careful when disconnecting the copper connectors. you need to push down the plastic connector so it does not get damaged. Damaged connectors could result in bad MXI-3 links.
If the connector has not been used properly, it could be broken (this rarely happens). Make sure you are not connecting the cable backwards.
Power - Up order.
It seems you are controlling your PXI chassis using a PCI-to-PXI extender (copper cable). Make sure you are powering up the PXI chassis BEFORE powering up the PC.
PXI is built on top of the CompactPCI spec, so it uses the PCI high speed bus. The MXI-3 extender is really a PCI-to-PCI bridge toyour computer, so for your PC, all the slots in the PXI chassis look like more PCI slots. In other words, your computer suddenly has more PCI slots.
It is very important to power up the PXI chassis first before powering up the computer, because at power up the PC enumerates all PCI slots. If the PXI chassis is OFF during boot up, the slots in the PXI chassis will never get enumerated and your PC will never see the board installed in the PXI chassis.
Normal Power up LED sequence
Each MXI-3 board has four LED light on its front panel: two green lights (POWER and LINK) and two orange lights (Tx and Rx). When you power up the PXI chassis you should see one green light and one orange light ON steadily (POWER and ). Then, when you power up the PC, both green lights shoudl be ON steadily and the orange lights shoudl flicker.
If you do not see this behaviour at power up, most probably one of your boards its damage.
If you have another MXI-3 extender kit, try to set up the system mixing the boards from the two kits to try isolate which board is the one that is damaged.
Run the MXI-3 Optimization Software
The MXI-3 Optimizaton Software makes sure that the link between the PC and the PXI chassis has been set up properly. It will show you an error otherwise.
MXI-3 Software Version 1.15 for Windows 95/98/NT/2000/ME
The PC powers up fine if the PXI chassis is OFF, but if I turn on the PXI chassis first and then try to power up my PC, my PC does not boot
There are several things that could be causing this behaviour:
It could be that your PC has an old BIOS that has issues detecting PCI-to-PCI bridges. You could try upgrading the BIOS.
A part of the hardware could be damaged. If you have a main-stream computer (like a DELL or HP PC, for example), test your MXI-3 extender in it to make sure that the hardware is in good conditions. Main-stream computers tend to use new Motherboards with good BIOS.
There are more tips in the following KnowledgeBase:
KB 267FAS5P : MXI-3 Troubleshooting Guide
Hope this helps,
Claudia Lorente
Applications Engineer
National Instruments
http://www.ni.com/ask

Only link light is lit blue; activity light unlit

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