Strange Behavior on Switch

Unanswered Question
Oct 13th, 2009
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Hi,


On connecting BroadBand WAN interface to a switch causes the port to go down. Only after restarting the switch port is OK when connected a laptop.


But still Connecting BroadBand WAN interface causes port down.


What could be the issue.

Switch - Cisco 4507

BroadBand - REDLINE


REDLINE Vendor complains switch issue.

On the same port I connected laptop and no issue.


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Leo Laohoo Tue, 10/13/2009 - 13:29
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Hard to tell unless you can provide the config of the port.

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