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S5720 PoE + Portsecurity

S5720 PoE + Portsecurity

Created: Jan 24, 2017 09:40:13Latest reply: Sep 16, 2018 08:54:26 1509 2 0 0
  Rewarded Hi-coins： 2 (problem resolved)
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This post was last edited by kiamnml at 2017-01-24 09:51. Hello, help solve the problem.
I have an S5720 switch, when activated portsecurity interface goes into shutdown, but PoE is still running.
How to make so that the PoE interface is switched off automatically?
 
Interface configuration:
port-security enable
port-security protect-action shutdown

 
  • x
  • convention：

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Martian_superman
Created Sep 16, 2018 08:54:26 Helpful(0) Helpful(0)

As I understand, here you configured protect-action as error-down, so when the mac-address reaches the limitation, the port will be error-down. in this case, the downstream device will not get power. could you check if the port is in error-down status?

one more thing, port-security has no relation with POE. POE function is enabled no matter what the port-security you configure.
  • x
  • convention：
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gululu
gululu Admin Created Jan 25, 2017 03:01:44 Helpful(0) Helpful(0)

@Lemon @撒么 @kmyd please help
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Come on！
Martian_superman
Martian_superman Created Sep 16, 2018 08:54:26 Helpful(0) Helpful(0)

As I understand, here you configured protect-action as error-down, so when the mac-address reaches the limitation, the port will be error-down. in this case, the downstream device will not get power. could you check if the port is in error-down status?

one more thing, port-security has no relation with POE. POE function is enabled no matter what the port-security you configure.
  • x
  • convention：
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