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3com Switch 330 no communication

Power on but no communication

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3com superstack 3 switch 3300 reset himself randomaly need a solution


take it to the 4s garage, if you want to find out the problem by yourself,you first have some professional tool , there are some diagnostic that always can figure out the problem i can show you: www.xcardiag.com/

Apr 12, 2012 | 3Com SuperStack Computers & Internet

1 Answer

I get the message: 3Com Model 3102- Wait for NCP M We have never seen this before and it is after a power outage. Our server is running. What is NCP?


Hello.

NCP stands for Network Call Processor. There is a problem with communication. Since your server is running, reset your router (disconnect power, wait a few minutes, then reconnect) that supports your IP phone.


Hope this helps.

Aug 29, 2011 | 3Com NBX 3102 IP Phone

1 Answer

I forgot my admin password on my 3com baseline switch 2226-sfp. i can't remember. Can you please help mo to reset my baseline switch to reset the password only. Thanks jenry


If it's the Power Plus (3C16475BS) model, there should be a reset button inside a small hole on the back. "10 - Recovery Button" Inserting a paperclip or similar to reset. If it's not the Power Plus model and is in fact (3C16475A), this is an unmanaged switch, with no administrative capabilities. You don't need a password.
http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3C16475BS

Feb 25, 2011 | 3Com 3C16475A Baseline Switch 2226...

1 Answer

Some of the ports are flashing. some are not


Typically non flashing port lights means that there is nothing connected to those ports and no communication is happening. data movement and communication fires off the lights.

Oct 14, 2010 | 3Com 3C16985B /REF3COM SSII 24-PORT SWITCH...

2 Answers

Cisco IP Phone 7940 and 3com nbx as 3rd party SIP phones


Here are the instructions for configuring these units for 3cx

http://www.3cx.com/sip-phones/cisco-7940.html

http://www.3cx.com/sip-phones/polycom-soundpoint.html

Since the 3cx softphone worked well, I don't see why you couldn't configure each as for 3cx and make them work as well.

Dec 09, 2009 | 3Com NBX 2102PE IP Phone

1 Answer

The switches under 3Com 5500G- EI cannot communicate each other


I don't know anything about them, but here's a 444 page pdf on them. Hopefully it will help:

http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c02583472-1.pdf

Feb 19, 2018 | 3Com 5500G-EI

2 Answers

Speedtouch 330 and vista. Need drivers, where can i find them?


vicky, you can download it here. http://www.thomson-broadband.co.uk/codepages/content3.asp?c=7&ProductID=471

copy and paste the link to your internet browser address bar.

Dec 26, 2007 | 3Com (3CRWB6096B) Bluetooth Wireless...

2 Answers

How to solve the Power On Self Test in 3Com 610 Switch


Hi,

This is the problem with power adopter. Please replace you adopter and let me know...

Rajeev

Dec 01, 2007 | 3Com SuperStack II 610 Networking Switch

1 Answer

3com 3300 TM - all Ethernet port not working, power led flashing


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.

Nov 20, 2006 | 3Com SuperStack 3 3300 TM Networking...

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