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New Member

3560 and 3com switches problems

I've 3560G switch connected to 3com switch via multi mode fiber, the SFP is SX in both of them, the connection between them is Ok but Suddenly I lost the connection and Cisco switch gives me that A duplex mismatch was found on this link although they have the same duplex settings, (See The attachment)

4 REPLIES

Re: 3560 and 3com switches problems

can you juz send me the configuration of that particular port? mean time make the port forcibly as full duplex.

Re: 3560 and 3com switches problems

Hi,

If the duplex is autneogtiation please make sure that the duplex setting is set manually.

HTH, please rate if it does help,

Mohammed Mahmoud.

New Member

Re: 3560 and 3com switches problems

Have you solved this issue? Im going to connect a 3560 using sfps to the 3coms and would like to see if this is going to work.

THanks


Warner

New Member

Re: 3560 and 3com switches problems

I've replaced 3Com switch by Cisco one and now

the connection is fine

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