NTP Router Problem

[omyma1234]

Hi every body

I need your recommendation at my Network problem which is

At our Network we have Cisco Router 7505, acts as NTP server for all 6 Cisco Routers 25xx series and 2 Cisco Switches 5505.

When summer time starts the NTP Router changed its time automatically, for the other routers, there were two of them are unsynchronized but the other 4 Routers are synchronized, also the 2 switches 5505 have no automatically option to change their time.

So my questions are

1-How to adjust the time of 2 switches 5505 also make them synchronized with NTP Router 7505?

2-How to troubleshoot the synchronous of the 2 routers 25xx with the NTP Router 7505 ?

best regards

omy

[Roberto Salazar]

So my questions are

1-How to adjust the time of 2 switches 5505 also make them synchronized with NTP Router 7505?

A: set summertime enable [zone_name]

set summertine recurring

This example shows how to set the clock adjusted for Pacific Daylight Time following the U.S. standards:

Console> (enable) set summertime enable PDT

Console> (enable) set summertime recurring

Summertime is enabled and set to 'PDT'

Console> (enable)

2-How to troubleshoot the synchronous of the 2 routers 25xx with the NTP Router 7505 ?

A: Same, you alos need to configure 'summertime' on the router.

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