MAC address map / loop detecting

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MAC address map / loop detecting

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
MAC address map / loop detecting
MAC address map / loop detecting
2023-01-06 09:14:17
Model: OC300  
Hardware Version: V1
Firmware Version: 5.7.6

Greeting!

 

Where and how can I check which MAC addresses are found on which port on a specific switch?

 

Do I know, and where, that only a given MAC address is accepted on a given port?

 

Also, where can I set it so that if it detects a loop, it only disables the two ports where it detects it, but the whole system doesn't crash!?

 

Thanks!

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#1
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6 Reply
Re:MAC address map / loop detecting
2023-01-06 12:56:25

  @pparta Witch switches are in use?

Cheers!
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Re:MAC address map / loop detecting
2023-01-06 13:23:47
TL-SG3428 TL-SG3428MP
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#3
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Re:MAC address map / loop detecting
2023-01-06 13:36:38 - last edited 2023-01-06 13:40:06

  @pparta I would make some Switch ACL rules on those custom ports configured with MAC groups. Could this be a solution? 

 

You see MACs if you open the switch on controller and look for the clients.

Cheers!
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#4
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Re:MAC address map / loop detecting
2023-01-06 13:51:53
If I open the switch in SDN, then in the client part I don't see the one device that is specifically connected there, but I do see many of the other ports!
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Re:MAC address map / loop detecting
2023-01-06 14:14:27
Ah okay... maybe with the Map?
Cheers!
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#6
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Re:MAC address map / loop detecting
2023-01-09 04:19:47

  @pparta 

 

Oh I know this. It's not supported by the controller. However you can do it in Standalone mode, it's called static MAC address.

 

"After you have added the static MAC address, if the corresponding port number of the MAC address is not correct, or the connected port (or the device) has been changed, the switch cannot forward the packets correctly. "

 

You can refer to the User Guide for more details.

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#7
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