Why would my SG200-26P loose its fixed ip?

Hi there.
I have 4 of these switches that seem to have lost their ips. They were fixed to 192.168.x.6,7,8,9 via the management inteface.
It seems there was a power outage that reset most of the network. It was for less than 1 hr. Once things powered back up, it seems i can not get back into the switches. We have had a power outage event over the years before, and they came back up just fine.
We cant ping that ip, or see the switch request DHCP on the network. These are off site, and I am trying to figure out how to get into it.
We tried to set a secondary address for out nework to include 192.168.1.0 into the lan so IF it is set to .1.254 for some reason, that we can get to it. But i beleive all 4 switches which are on the same lan having the same address would give us conflict to not be able to get in or have a stable connection to them even with the subnet allowing access to .1.254
Luckily, whatever state they are in, the LAN us up and running which is on a different subnet than .1
So, must i do a truck roll? Will a reboot possibly help get them back up if they are rebooted 1 by 1?
The only thing i can think of is that maybe they didnt get DHCP becuase they are connected upstream via their gbic fiber port? Maybe the fiber port isnt ready in time for the DHCP request from the switch?
Any advice as to how this switch would loose its ip would be very helpful.
Thanks
Sam

Hi Sam, it sounds like no one saved the running config to the start up config. Every change made to the switch does not automatically write to a memory. It behaves much like a computer. If a computer reboots with something in RAM, it is gone, it must save to the hard drive to keep coming back.
The switch is most likely at a factory default state. If the switches connected to a DHCP network, they obtained an address from the DHCP server.
Once you get back in to them and fix the switches the way you'd like, make sure to click the Save button at the top right and save the running config to start up config and reboot the switch to test it out.
-Tom
Please mark answered for helpful posts

Similar Messages

It came to my attention there a new program working with itune since last update named Apsdaemon.exe its been using 99% of my processor when its active any idea why so much and will it be fix eventually? And why is it so Heavy consuming ?

It came to my attention there a new program working with itune since last update named Apsdaemon.exe its been using 99% of my processus when its active.
Any idea why so much and will it be fix eventually because before last update i never encounter any issue using Itune? Now when that aplication or extention from Itune is working my computor froze to a huge alt. I play video games online and love listening to my music with itune playing in the background and normally was able to have firefox open and a program called ventrillo all working at the same time and now i can barelly have itune and play a game. As soon it start been choppy i just control alt delete wait 5 minute to close down apsdaemon.exe when i'm capable most of the time i have to restart my computor. And why is it so Heavy consuming on the process its memory utility is under the 100ko i believe so why 99% of my processus is been use ?
a good exemple i could give is itune.exe working it shows process 02% for 123 000ko that is light and perfect.

Wow, Karan Taneja, you've just embarrassed yourself on a worldwide support forum. Not only is your post ridiculous and completely inappropriate for a technical support forum, but it also shows your ignorance as to whom you think the audience is. Apple is not here. It's users, like you.
If you would have spent half the time actually reading the Terms of Use of this forum that YOU agreed to by signing up to post, as you did composing that usesless, inappropriate post, you (and the rest of us on this forum) would have been much better off.

Why does FCP looses its source file reference when files are copied

Why does FCP looses its source file reference when files are copied from another project??
i have this happen all the time, I move all my media to another drive and files that originated in another project do not reconnect because they have lost there source?
Any way to fix this mess? i am in the middle of reconnecting 400 files by hand one at a time!!!
Thanks, mark

Because you changed the file path. From one hard drive to another...the hard drive name is no doubt different, and then if you have the files in different folder structures then yeah, it will lose the connection to that media.
Best thing to do is to clone your media drive, or name the other drive the same name, and keep the exact same file structure (folders in folders) as the original drive. Then you won't need to reconnect.
Shane

All the sudden my iPod shuffle no longer shows up in my devices on my computer nor does iTunes show it? Why would this happen? How can i fix this? Anyone know?

All the sudden my iPod shuffle no longer shows up in my devices on my computer nor does iTunes show it? Why would this happen? How can i fix this? Anyone know?

Start with the "Shuffle not recognized" section in this Apple support document.
http://support.apple.com/kb/TS1412#q2
B-rock

Why did my 17"Mac Book Pro loose its ability to output video through it's adaptors?

Why did my 17"Mac Book Pro loose its ability to output video through it's adaptors? I have S-Video, RC, and an HDMI adaptors that use to work and output video. At somepoint an OS upgrade stoped their functionality. Is this something I can correct? If so, any ideas as to a path to follow?

2011 and later MacBook Pros shifted to Thunderbolt.
Pre 2010 MacBook Pros may have a PRAM battery getting old.
One of these factors may exist. Not knowing the age of your MacBook Pro, I can't say for certain.

Why would you allow firefox to update computer web-browsers if you have an idea that it will no longer work after the update? And why would you not include instructions for, how to fix the problem? Help Please! Can I go back to the old one?

Why would you allow firefox to update computer web-browsers if you have an idea that it will no longer work after the update? And why would you not include instructions for, how to fix the problem? Help Please! Can I go back to the old one?
Ron Bell
[email protected]

Mozilla, like many other software companies, thoroughly test their software before releasing it to the public and I'm sure that no problem you are having is intentional.
I do not work for Mozilla but I do have experience of releasing software for public usage.
Firefox has no way of knowing what other software is already on your computer and with millions of combinations it isn't always possible to test for every scenario.
You can go back to the old version of Firefox but that won't always solve your problem.
The web site below tells you how:
https://support.mozilla.com/en-US/kb/Installing%20a%20previous%20version%20of%20Firefox

HT5569 My new Iphone will not connect to my home wi-fi, unless I am standing beside the router. Why is this and how do I fix it? I have previously connected it to another hub before trying to connect to my home wi-fi. Would this of had an effect?

My new Iphone will not connect to my home wi-fi, unless I am standing beside the router. Why is this and how do I fix it? I have previously connected it to another hub before trying to connect to my home wi-fi. Would this of had an effect?

If you have connected to other wi-fi successfully, then your wi-fi should be working. Try power cycling the router. Disconnect it from power for about 30 seconds and then restart it. After it has come back, try connecting again.

My i phone 4 keeps loosing its connection with my Toyota Camry bluetooth-- anyone have any ideas why?

My i phone 4 keeps loosing its connection with my Toyota Camry bluethoth does anyone know what I can do about that?

Ignore the ridiculous post by W1$C. He posts that regardless of the person's question.
Things you can do to solve your problem:
1. General>Settings>Reset Network settings
2. If this is only happening at home, power down your router for a minute, then power it back up.
3. Other basic troubleshooting steps outlined in the user guide are to restart, reset, and restore--first from backup, then if needed as a new device.
Hope this helps.
GDG

Why does my mac reboot on its own?

Why does my mac reboot on its own?

Oh den.thed... I saw your post this morning and I was so excited.... ran to the Mac and got to Energy Saver, and... the checkbox is already unchecked.
Long story, I'll make it short. Just got the Mac back after having the HDD replaced. (It stopped working after less than 500 hours.) This rebooting thing has been happening ever since I got the computer in 2010, and I was hoping it would coincidentally stop happening after having this crashed HDD replaced last week. No such luck. Still doing it, even after getting the computer back from Apple. Two of my kids have macbooks, have used the cr*p out of them, and have had very few problems (nothing big). I bought this Mac, to replace a dead Dell desktop that got very little use, and so far I am not sure I did the right thing. Really wish I could get this "automatic" rebooting thing fixed. (Reboots with no notice, while doing normal tasks - internet, word docs, etc.) Thanks again for your help. Let me know if I should try anything else.

Weird: why would a network drive named "time-capsule-de" with an icon of an old-fashioned PC monitor appear on my home network?

Weird: why would a network drive with the name "time-capsule-de" and an icon of an old-fashioned PC monitor suddenly appear on my home network?
It happened shortly after I'd set up a new Time Capsule with our iMac and had transferred the configuration for it over from my old Time Capsule.
I'd just taken the old Time Capsule into another room and powered it up with my MacBook to confirm that Airport Utility's wiping of its settings hadn't affected the old Time Machine backups still stored in it.
I was in the process of tinkering to see how I could use the old Time Capsule, when Airport Utility offered to "extend" my home network, so I tried that setting, and then got a warning that the old Time Capsule and its wifi networks were not yet secure or private. While I was working to fix that, I noticed that in the Finder sidebar and in my Network settings, this mysterious "time-capsule-de" (with an odd old-fashioned PC monitor for an icon) had appeared. I tried to click on it, but could not access it. I also could not eject it. I shut down my old Time Capsule and my MacBook. When I turned the laptop back on, "time-capsule-de" was gone.
What do you all make of that? Should I worry about the security of my home network? I live in an apartment development, so there are more than a dozen stray wifi signals pouring in from other units.
I'd welcome any thoughts or suggestions. Thanks!

What is the name of your old Time Capsule? Did you change the name to the new one?
It appears in Finder .. that is to be expected.. it is after all a network drive.. and it has PC symbol more than likely because you are using Mavericks which defaults to SMB network.. ie the computer thinks it is a windows computer.
There is nothing bad or sinister going on.. but you certainly need to ensure your own wireless network is secure..
That is otherwise all fine.
If the TC shows up again, check that it is also in the airport utility and check its MAC address with the label on the bottom.. It will show in the Utility .. then you can compare and check you are reading the right thing.

SG200-26P + SF200-24P, LAG? Trunking?

I'm not a network person by any means and have no problem admitting that. That's why I'm here.
I have a SG200-26P that is already configured and working properly. It is connected to an ASA5505 that is acting as the DHCP server. We currently have 3 VLANs: 10, 20 & 40.
We are adding in a SF200-24P and I wanted to LAG & Trunk (I think that's the correct terms) to the 26P and the VLANs would go across both switches. I set up the LAG through the GUI on both devices with GE25/GE26 on the SG200-26P and GE1/GE2 on the SF200-24P as the LAG ports. When I connect them together I can not get an IP address, nor can I ping the 26P from a device connected to the 24P (after setting a static IP to just be able to access the GUI on the 24P).
SG200-26P = 192.168.1.3
SF200-24P = 192.168.1.4
Thanks for any help you can provide. I'm sure this is actually a simple setup but I can't figure it out.

Hi MHPL, you're correct a LAG and trunk is accurate. When you think about a LAG think of it exactly the same as a single link. You must config it like any singular port and you will observe when configuring the VLAN properties that there is an option for the LAG.
Moving past that, there are 2 types of LAG, static and dynamic. I recommend that you use static LAG where each side does not use any protocol to negotiate the LAG. So when you go to the port management -> LAG setting simple add the port and click apply (do not click LACP) and make the same configuration on the other switch and connect them. Just ensure that the switches are essentially identical.

Iphone 6 automatically turn on even not connect to charger, why would this happen and how to solve it?

iphone 6 automatically turn on even not connect to charger, why would this happen and how to solve it?

I'm not an apple expert or anything, but after hearing this from a coworker (and doing a quick google search) many of the generic chargers do not work in the 5s (especially after the most recent update.) I'm thinking this may be the problem in your case...the charger is not working so the phone just needs a good charge from either an apple certified charger or a generic that will actually work with the phone. I've read some people are able to pull the cable out, turn it around and then plug it back in facing the opposite direction to get it to work. Many have reported, however, that even when this remedies the cable issue, its still won't charge the phone while it is completely dead (which is likely the case since it won't power on at all.) So if you haven't fixed your problem by now, go buy a new charger and see what happens. You might be able to go into and apple store and borrow a charger there for a few minutes to see if this actually IS the problem. That way you don't waste your money before buying.

Why Would iTunes turn me off and not allow me to Purchase Content while outside the United States?

I have been living outside of the USA for 7-months. I have been purchasing and viewing content that is stored in my iCloud again without any issues. Today, while attempting to purchase a movie I received an error message saying that I need to contact Support. I chatted with a rather robotic Support Representative and after a 10 minute review of my account he stated 'all looks good on my end' then, he asked me to hold on for an additional few minutes and said that he could not tell me the reason why my account was 'frozen' but referred me to the iTunes terms and conditions. I repeatidly asked what was wrong and he refused to answer me. After a heated back and forth he referred me to Paragraph B in the terms and conditions and it states that content can only be used while in the USA or its possessions or territories. I told the chat rep that I live in two countries and was curious how I would fix this situation. The rep was mum and would not reply to me.
Does anyone have any feedback? I am unsure what the big deal is. I am paying for content and simply viewing it while traveling. Why would Apple insist on such a requirement in this very global world we live in.

They are part of the US store's terms (terms that you have agreed to) :
The iTunes Service is available to you only in the United States, its territories, and possessions. You agree not to use or attempt to use the iTunes Service from outside these locations. Apple may use technologies to verify your compliance.
(Other countries terms will be similar)
It's like that at the requirement of the content providers, they want control over where their content is available - each country therefore has to have its own store and you have to be in a country (and have a billing address in that country on your account) to use its store. That applies to both buying new content and redownloading past purchases.
Have you not got a copy of all of your downloads on a backup ? There is no guarantee that any item will remain in the store for redownloading (you are only guaranteed one download of any item), a rights-holder could remove an item from the store at any time.

SG200-26P question

I have a SG200-26P which I would like to have three interfaces COMPLETELY segregated from the rest of our network.. I though by using VLANS I could do that.. but the three interfaces I included in the VLAN and still communicating with the rest of the network.. Is there something I am doing wrong or can this not be done??

Hello,
I'm sorry I didn't answer before but I was unavailable.
After reviewing you configuration I'm puzzled as to why it is not working correctly.
I can only give you a few recommendations to see if they help.
1- Make sure there is only a single port connecting your SG200 with the watch guard.
2- Make sure all the ports on your SG200 are configured with a single VLAN as untagged.
On your watch guard, if you have both Vlans configured, make sure that inter plan routing is disabled.
Try this and let us know what happens.

My lock button no longer works on my ipod touch and now i have all kinds of problems with it freezing and kicking me out of apps. Is there any way to get this fixed and were would i go to get it fixed?

Please Help!!!! I have an ipod touch 4th gen. and since the last update the lock button no longer works, this has caused it to have a lot of problems now like freezing all the time, kicking me out of almost all my apps, some times even when if locks on its own its not locked and buttons with be pushed in my pocket, and this causes the battiery to die fast. I really love my ipod and would like to just get it fix if possible for a reasonable about of money. Anyone know of a place I can get it fixed in Ft Lauderdale Fl area or is there something I can do?

Have you tried:
- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup
- Restore to factory settings/new iPod.
Apple will exchange your iPod for a refurbished one for this price:
Apple - Support - iPod - Repair pricing
A third-party place like the following maybe less. Google for more.
iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens

Why would my SG200-26P loose its fixed ip?

Similar Messages

Maybe you are looking for