05-19-2023 11:11 PM
hi.i have a d-link adsl modem and i want to share internet for my clients on local network, but when i connect it to switch, its port disable immediately, my switch works well and i use it,but can't connect adsl to switch.
05-19-2023 11:22 PM
- Presumably there is a conflicting port setting for the designated connection (where the adsl modem is connect to) ; check the switch logs when the port gets disabled ,
M.
05-20-2023 02:01 AM
but when i connect it to switch, its port disable immediately
port disabled on Cisco switch side ?what Logs you see, ?
can you post show run config of switch - when you connect to ADSL - post show interface gig x/x
05-20-2023 04:31 AM
Hi
You can share the switch config here but as per the description you might have BPDU guard confgured on the switch side or Port-security.
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