NTP and a 1721?

[RobBryson]

Hello All,

Is it possible to configure a 1721 router to set it's time from an NTP server? I have looked high and low through the documentation and help on the router and can't find out if this can be done. Thanks for any and all replies.

[Craig Norborg]

I don't have one to check this on, but I would assume it would be the same as a 1760 series router. You might need a newer and/or different IOS load for it than the one you currently have loaded.

ntp server

[a.manosca]

You need to have the IOS IP Plus feature set to enable NTP. However, you can use SNTP if you only have an IP Only feature set.

http://www.cisco.com/en/US/products/hw/routers/ps221/products_data_sheet09186a00800920ec.html

[Configuring SNTP]

http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_configuration_guide_chapter09186a00800ca66f.html#1001395

Hope this helps.