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time different on VOIP and data network

i have a 5 minute time difference on the data network than the VOIP network.

i started time services on the Pub and changed the router config to use an internal server that synchs with the clock in Boulder.

any ideas?

thanks!

1 REPLY
Cisco Employee

Re: time different on VOIP and data network

Jerry,

Here is a link for tine service with some recommendations. However I would not use times as when you do an upgrade to CCM or install an SR XNTP will be installed & you will have t time sources fighting for time. Having 2 time clients fighting of the correct time on the servers is a BAD thing!!! I would use XNTP & point all of the Subs to the Pub & point the Pub to the same source that is being utilized by the data network. Please keep in mind that every time you install an SR or upgrade the XNTP config file for all servers will be over written with the default on all nodes, thus you will need to make the appropriate changes after to keep your time in sync.:

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_white_paper0900aecd8037fdb5.shtml

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_configuration_example09186a008009470f.shtml

Mike

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