06-26-2017 05:36 AM
Hi,
i use SF220-48 48-Port 10/100 Smart Plus Switch and acquiring network address 40 seconds after plugged in LAN cable.
All settings are applied by default.
Also have two SF200-48 and acquiring network address immediately.
Can someone help me ?
06-26-2017 07:44 AM
Have you tried enabling portfast on those ports? I believe by default the switch will take 30 seconds before allowing a device to communicate. Also make sure said port is not a trunk.
Also try checking how the switch is performing with 'show processes cpu'. Maybe post your 'show run' configs so we can get a better picture?
07-03-2017 03:17 AM
On the others cisco switches the ports are trunk but there is no problem.
I'm setting up the switches via web user interface...
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