Some connection trouble with RB250
RouterBOARD 250 and SwOS

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ElectricCat
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Some connection trouble with RB250

by ElectricCat » Wed Dec 01, 2010 4:28 pm

We purchased some RB250 switches, installed a couple of them to our clients. But recently we've tried to connect to another RB250 and found, that its first port could not establish connection with an RB411 device at 100FD FastEthernet speed. The only way to get it connected through 1st port is to force them both to connect at 10M speed. Another ports are working normally.

This was encountered with 3 another switches from the same package. What is the matter and how to get them work on 100M speed?
Last edited by ElectricCat on Wed Dec 01, 2010 10:01 pm, edited 1 time in total.

kirshteins
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Re: Some connection trouble with RB250

by kirshteins » Wed Dec 01, 2010 5:19 pm

What SwOS version are you using? Are all ports affected?

ElectricCat
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Re: Some connection trouble with RB250

by ElectricCat » Wed Dec 01, 2010 5:34 pm

SwOS version is 1.2, but that's not a matter - the same was seen with SwOS v1.0. Only the 1st port is affected

KillerOPS
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Re: Some connection trouble with RB250

by KillerOPS » Thu Dec 16, 2010 11:01 pm

are you using POE?

ElectricCat
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Re: Some connection trouble with RB250

by ElectricCat » Fri Dec 17, 2010 10:19 am

No, PoE is not being used.

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