Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation
524
Views
8
Helpful
4
Replies

3560 and 3com switches problems

1melkholy
Level 1
Level 1

‎05-03-2007 12:42 AM - edited ‎03-05-2019 03:49 PM

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)

Labels:
Preview file
134 KB
Preview file
141 KB
0 Helpful
4 Replies 4

Anand Narayana
Level 6
Level 6

‎05-03-2007 12:45 AM

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

mohammedmahmoud
Level 11
Level 11

‎05-03-2007 01:00 AM

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.

wdejulio312
Level 1
Level 1
In response to mohammedmahmoud

‎11-30-2009 01:03 PM

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

0 Helpful

1melkholy
Level 1
Level 1
In response to wdejulio312

‎11-30-2009 11:13 PM

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

the connection is fine

0 Helpful
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Customers Also Viewed These Support Documents
Review Cisco Networking products for a $25 gift card