Unable to Remove Command: crypto ipsec security-associations pmtus-agi

[Tony T.]

Hello,

I have a firepower 2130 with 9.14(2)13 ASA software.

Through the cli, I've tried removing the following command:

no crypto ipsec security-associations pmtus-aging infinite

However, the command does not go away.

Have been searching through endless sites online and can't find anything.

Any assistance in the matter would be appreciated.

[MHM Cisco World]

no crypto ipsec security-associations pmtus-aging infinite<<- use this command without infinite keyword 

[Tony T.]

@MHM Cisco World I just tried it and the command is still there. 

[MHM Cisco World]

If I have time I will try in my lab idea I have 

Thanks 

MHM

[MHM Cisco World]

you can change the timeout and NO is work to delete this change which retrun the value to it default ""infinite"".
NOTE:- to all see this post later this command appear in show run all 

[tvotna · Accepted solution]

This command is there by default. You cannot and need not delete it.