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New Member

NTP and cisco 1700 series

Is NTP for the cisco IOS available only on the enterprise versions of software? I have a cisco 1700 series router with IOS c1700-y-mz.122-15.T7.bin on and am unable to configure NTP. Does cisco support NTP for the 1700 series routers?

3 REPLIES

Re: NTP and cisco 1700 series

NTP is supported in IOS starting with the IP Plus feature set.

Minimal configuration to enable NTP is:

router(config)#ntp server

You should also configure the timezone, because NTP supplies UTC time:

router(config)#clock timezone

For more configuration options use the following link:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/ffun_c/fcfprt3/fcf012.htm#1001075

Cheers

New Member

Re: NTP and cisco 1700 series

Tks. Your answer solved my problem.

New Member

Re: NTP and cisco 1700 series

If you run IP only IOS, you can alternatively use SNTP, a scaled down version of NTP.

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

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