PSK Mac Sec

[declan2777]

Hi there,

Just looking for confirmation of how you change mac sec PSK on existing configuration between to switches.

Do you have to default the interface's config or can you just change the psk in the interface configs for the the 2 switches?

I look forward to hearing back for you,

Thanks in advance

[Ivan_B]

Hello declan2777!

Changing PSK on both sides of the link should be enough, as far as I know there is no need to reset interfaces to defaults in order to change the pre-shared key.