How to make changes to running config on multiple routers

[Angelo ANELLO]

Hi Guys,

     I would like to know if it is at all possible to make changes to the running-config of multiple routers in one go.  For example, we are in the process of changing the server that is hosting the DHCP service in our network and as a result we need to change the ip-helper address on all routers.

Is there a way or application that we can use to complete this or will it need to be done singularly?

Your help is appreciated

Kind Regards

Angelo

[Calin C. · Accepted solution]

If your devices are configured for SNMP and you have a software (CiscoWorks is an example) you can push the new configuration on all devices at the same time, or do a schedule when the software should do this.

HTH,

Calin

[paulstone80 · Accepted solution]

We use Kiwi CatTools from SolarWinds for automating tasks like this.