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04-05-2006 09:00 AM
04-05-2006 09:00 AM
thanks
Solved! Go to Solution.
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04-05-2006 10:26 AM
04-05-2006 10:26 AM
Re: Ah crud... 4104gl config help (hot swaped module)
BTDTGTTS
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04-05-2006 11:04 AM
04-05-2006 11:04 AM
Re: Ah crud... 4104gl config help (hot swaped module)
The original module was 10/100/1000 in slot B
we 'replaced' it with 10/100 in slot D to avoid any conflicts
Now that the replaced 10/100/1000 came in, we took out slot D and inserted the B slot as before...
But in the config, I still see "Untagged d1-d24"
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04-05-2006 12:07 PM
04-05-2006 12:07 PM
Re: Ah crud... 4104gl config help (hot swaped module)
I assumed that you hot-plugged/unplugged the different module to the different slot without rebooting since you did not mention booting.
The switch needs to have the same config it booted with. You can hot-unplug a module and replace it with an identical module. This is by design. Anything else is unsupported. I've been there... even took it all the way up to the Division Lab.
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04-07-2006 05:34 AM
04-07-2006 05:34 AM
Solution
I discussed this with a senior engineer here in the Network support Center and he stated that the chassis would need to be rebooted for the module to be fully initialized. â Hot swappableâ means you can swap a module of like kind into the same slot and the chassis will expect and understand how to handle it. It appears you were correct in that when you perform a â Hot insertâ , the module may not fully be understood. The reason being that when the chassis is initialized it locks in information specific to the modules (or lack thereof) in each slot. And that information will not fully change unless it is rebooted.
HTH
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04-10-2006 10:18 AM
04-10-2006 10:18 AM
Re: Ah crud... 4104gl config help (hot swaped module)
Sure, the module went in, and came online, but sure enough, none of the OTHER modules could talk to it. The replacement module we placed in slot B was a 10/100/1000...
It seems HP has greatly misconstrued the potential for' hot swap'
luckily a simple reboot fixed it, but what would we have done if we had a high availablity network?!
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04-10-2006 06:39 PM
04-10-2006 06:39 PM
Re: Ah crud... 4104gl config help (hot swaped module)
Do not use one 4100gl in high availability scenarios (no redundant Control Module, active backplane) Use two and high availability protocols to ensure smooth failover.
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04-11-2006 12:58 AM
04-11-2006 12:58 AM
Re: Ah crud... 4104gl config help (hot swaped module)
http://dictionary.reference.com/search?q=misconstrue
Well... at least one dictionary defines it such that the inference is yours and not HP's.
You may have misconstrued what HP purports "hot swap" to be.
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04-11-2006 03:03 AM
04-11-2006 03:03 AM