Hi Team,
I need to create a config change template to automatically add the correct NTP servers and remove the incorrect ones configured on the Cisco routers. I can create the script to add the new NTP servers but I am not able to remove the wrong ones.
For example :
Problem :
Below are the NTP servers configured on two Cisco routers :
Router 1 :
ntp server 1.1.1.1
ntp server 3.3.3.3
ntp server 4.4.4.4
Router 2 :
ntp server 1.1.1.1
ntp server 3.3.3.3
ntp server 5.5.5.5
The correct ntp servers are 1.1.1.1 and 2.2.2.2.
Requirement :
I want to create a config change template in which I want to add the correct ntp servers ( 1.1.1.1 and 2.2.2.2) and remove all the others. I will run this template on all the Cisco routers so that after this all will now have same and only these 2 NTP servers.
Thanks
-AM