WS-8-250-AC switches cause each other to stop pinging

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rgunderson
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WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 5:58 am

I have a strange issue when I access 2 my Netonix switches at the same time: they take turns dropping pings and the GUI shows the red banner "Attempting to reestablish communication with the device ...". So I thought I had a bridge loop somewhere but after turning off everything except the 2 switches tonight I have established there is no chance of a bridge loop. The only thing out of the ordinary that I noticed is that the MAC address of the switches are identical
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. How does that happen and how can it be fixed?

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sirhc
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 9:41 am

Well that should not happen (Same MAC Address)

I can however fix that.

Please get the MAC addresses from the decals on the bottom of the 2 switches and PM them to me.

I may be a little slow responding today as I am working from home sic with a 101F fever.
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rgunderson
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 3:00 pm

sirhc wrote:Well that should not happen (Same MAC Address)

I can however fix that.

Please get the MAC addresses from the decals on the bottom of the 2 switches and PM them to me.

I may be a little slow responding today as I am working from home sic with a 101F fever.


Chris, Sorry to hear your sick. This is NO RUSH! I'll get the information for you soon but I don't want to hear back from you until you're under 100F. In the meantime take care of yourself!

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lligetfa
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 5:05 pm

rgunderson wrote:
sirhc wrote:I am working from home sic with a 101F fever.


Chris, Sorry to hear your sick.

Same here bud. Take care of yourself.

https://www.youtube.com/watch?v=iZZUY32iCzU

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Dave
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 5:38 pm

What, are you guys crazy, until any of us have a fever of 104, get back to work & stop slacking.... :cheers:

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rgunderson
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 11, 2015 8:48 pm

Ya, been there, done that, but then afterwards you wonder why you did it!

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rgunderson
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Re: WS-8-250-AC switches cause each other to stop pinging

Tue Nov 17, 2015 11:16 pm

sirhc wrote:Well that should not happen (Same MAC Address)

I can however fix that.

Please get the MAC addresses from the decals on the bottom of the 2 switches and PM them to me.

I may be a little slow responding today as I am working from home sic with a 101F fever.



Chris, I hope you're feeling better. I sent you a PM but it still sitting in my 'outbox'. :idea:

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sirhc
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Re: WS-8-250-AC switches cause each other to stop pinging

Tue Nov 17, 2015 11:49 pm

I reprogrammed the MAC to what it should be but I accidentally rebooted the switch because I just copied and pasted my script in I normally use on the bench and forgot to remove the reboot at the end. :willy:

I hope this was not in service? :oops:
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 18, 2015 12:26 am

We're good. I had it isolated on the bench! Do I need to do anything?

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sirhc
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Re: WS-8-250-AC switches cause each other to stop pinging

Wed Nov 18, 2015 10:21 am

rgunderson wrote:We're good. I had it isolated on the bench! Do I need to do anything?


NO it should now have the right MAC?
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