System Setup and Software Installation Guide for Cisco NCS 1001

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System Setup and Software Installation Guide for Cisco NCS 1001

Synchronize the system clock with an NTP server

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Use this procedure to configure a Network Time Protocol server so XR and System Admin clocks remain synchronized with accurate network time.


Synchronize the XR clock with an NTP server so the System Admin clock can synchronize with the XR clock.

Before you begin

Configure and connect to the management port.

XR and System Admin have independent system clocks. To prevent these clocks from deviating from true time, synchronize them with the clock of an NTP server.

Procedure

1.

Enter XR configuration mode.

Example:

RP/0/RP0/CPU0:ios# configure
2.

Configure the NTP server.

Example:

RP/0/RP0/CPU0:ios# ntp server 198.51.100.4

The XR clock synchronizes with the specified NTP server, and the System Admin clock synchronizes with the XR clock.