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source-ip-lockdown failed

My company have more than 500 x150,x250 and x350, When that switch firmware is 12.x all source-ip-lockdown function was normal, but when I upgrad to 15.x then all source-ip-lockdown will fail

2 replies

Userlevel 5
What specific errors are you seeing in the logs?
Userlevel 5
Hello Li Ping,

Please refer to the GTAC knowledge article below in regards to your issue:

How to contact Extreme Networks Global Technical Assistance Center (GTAC)

Best regards,