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paul_at_work

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Loss Network connectivity for some users

Hi,
last night we replaced one of the modules of our switch to increase capacity, we swapped it for a 6 port to a 24 port module. However when we powered the switch back up all lights remained on and there was no network connectivity. so we powered down the switch and installed the original 6 port module, rebooted and all seemed to restore to normal.
however today some users have no network connection to some parts of the network, but good connection to other areas
any ideas what could be causing this?
thanks
Switches / HubsNetworkingRouters

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paul_at_work
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yasirirfan
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did u checked through the console port all ports are enabled,
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paul_at_work

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hi, yes all ports are enabled.
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from_exp
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it is also possible, that your configuration has been corrupted after new module install
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paul_at_work

ASKER

Thanks, the config on one of the trunks wasnt saved,
Networking
Networking

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

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