Ntp Configuration Examples; Configuring An Ntp Server - H3C S9500 Series Operation Manual

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Operation Manual – NTP

H3C S9500 Series Routing Switches

1.4 NTP Configuration Examples

I. Network requirements

On H3C 1, set local clock as the NTP master clock at stratum 2. On H3C 2, configure

H3C 1 as the time server in server mode and set the local equipment as in client mode.

(Note: H3C 1 supports to configure the local clock as the master clock)

II. Network diagram

Figure 1-2 Typical NTP configuration network diagram

III. Configuration procedure

Configure Switch H3C 1:

# Enter system view.

<H3C1> system-view

# Set the local clock as the NTP master clock at stratum 2.

[H3C1] ntp-service refclock-master 2

Configure Switch H3C 2:

# Enter system view.

<H3C2> system-view

# Set H3C 1 as the NTP server.

[H3C2] ntp-service unicast-server 1.0.1.11

The above examples synchronized H3C 2 by H3C 1. Before the synchronization, the

H3C 2 is shown in the following status:

[H3C2] display ntp-service status

clock status: unsynchronized

clock stratum: 16

reference clock ID: none

nominal frequency: 100.0000 Hz

actual frequency: 100.0000 Hz

Chapter 1 NTP Configuration

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