SG-500-28P How to configure switchport port-security violation setting

[wimpog97]

Is there a way to do switchport port-security violation {protect | restrict | shutdown} in SG-500-28P in case of a BPDU Guard violation?

Seems like the default option is shutdown and I don't know how to change it.

Thank you!

[V K Moorthy]

Hi,

you can recover this Violation.By using below command:

To enable automatic re-activation of an interface after an Err-Disable shutdown, 
use the errdisable recovery cause Global Configuration mode command. To 
disable automatic re-activation, use the no form of this command.

Syntax
errdisable recovery cause {all | port-security | dot1x-src-address | acl-deny | 
stp-bpdu-guard | loopback-detection | udld }
no errdisable recovery cause {all | port-security | dot1x-src-address | acl-deny | 
stp-bpdu-guard | loopback-detection | udld }

For more information:

Refer this URL:page no :406

http://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbms/Sx500/cli_guide/CLI_500.pdf

regards

Moorthy

[wimpog97]

Thank you for your reply.

Unfortunately, this command is not available in Global Configuration mode. Is it for a different firmware version?

Here is the output of show version:

       Unit             SW version         Boot version         HW version      
------------------- ------------------- ------------------- -------------------
         1               1.3.0.62            1.3.0.03               V01  

[V K Moorthy]

Hi

Try with the latest firmware and boot code of 1.4.0.88 .Before upgrading this version you need to upgrade the firmware and boot code of previous version 1.3.7.18

Use below URL to download the firmware:

http://software.cisco.com/download/release.html?mdfid=284099526&softwareid=282463181&release=1.2.0.97

regards

Moorthy

[wimpog97]

Thank you for your reply.

Can't I just go from 1.2.0.97 to 1.4.0.88 directly?

[V K Moorthy]

Hi,

If you try to upgrade from 1.2.0.97 to 1.4.0.88 you may face issue.Kindly upgrade from  1.2.0.97 to 1.3.7.18 then to 1.4.0.88.

regards

Moorthy

[wimpog97]

I will give this a try. Thank you!