Question about 3Com Computers & Internet
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Posted on Jan 02, 2017
A blinking power LED means that the switch is either downloading software, or is initializing which also includes running the Power On Self Test. You may have firmware issues with the switch and/or the switch is stuck in initialization mode. You may have to contact 3com regarding a warranty issue. Hope this helps. Good luck.
Posted on Jun 21, 2007
Do the ports work when the cables are connect? I did some re-search and this seems to be an ongoing issue with 3com switches. It should not effect the use of the switch
Posted on Oct 27, 2007
i can't set ip address over 4 vlans. the 3com switch 4500 always give error message "there's not enough routing resources available".please help....
Posted on Jun 08, 2010
SOURCE: I have forgot my admin
Search the following documents for 'Password Recovery':
Both of these document discuss the password recovery process for this device.
Posted on Mar 02, 2011
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