Ntp Configuration Example; Configuring A Ntp Server - 3Com 8800 Configuration Manual

3Com Switch 8800 Configuration Guide

49.4 NTP Configuration Example

49.4.1 Configuring a NTP Server

I. Network requirements
On SW88001, set local clock as the NTP master clock at stratum 2. On SW88002,
configure SW88001 as the time server in server mode and set the local equipment as in
client mode. (Note: SW88001 supports to configure the local clock as the master clock)
II. Network diagram
Quidway1
Quidway2
Figure 49-2 Typical NTP configuration network diagram
III. Configuration procedure
Configure Ethernet Switch SW88001:
Enter system view.
<SW88001> system-view
Set the local clock as the NTP master clock at stratum 2.
[SW88001] ntp-service refclock-master 2
Configure Ethernet Switch SW88002:
Enter system view.
<SW88002> system-view
Set SW88001 as the NTP server.
[SW88002] ntp-service unicast-server 1.0.1.11
The above
synchronization, the SW88002 is shown in the following status:
[SW88002] display ntp-service status
clock status: unsynchronized
Vlan-interface2:
1.0.1.11
1.0.1.2
Quidway0
Vlan-interface2:
1.0.1.12
......
examples synchronized
49-10
Chapter 49 NTP Configuration
Vlan-interface2:
3.0.1.31
Vlan-interface2:
3.0.1.2
3.0.1.32
Vlan-interface2:
3.0.1.33
SW88002 by SW88001.
Quidway3
Quidway4
Quidway5
Before the