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274 CHAPTER 31: NTP CONFIGURATION GUIDE
Applicable Products
Configuration Procedure
■ Configure Device C.
# Set Device C to work as the broadcast sever and send broadcasts through its
VLAN-interface 2.
<DeviceC> system-view
[DeviceC] interface Vlan-interface 2
[DeviceC-Vlan-interface2] ntp-service broadcast-server
■ Configure Device A (perform the same configuration on Device D).
# Set Device A to work as the broadcast client and listen broadcasts through its
VLAN-interface 2.
<DeviceA> system-view
[DeviceA] interface Vlan-interface 2
[DeviceA-Vlan-interface2] ntp-service broadcast-client
■ View the NTP status and NTP session information of Device D after clock
synchronization. (You can use the same command to view the NTP status and
NTP session information of Device A)
# View NTP status of Device D.
[DeviceD] display ntp-service status
# View NTP session information of Device D.
[DeviceD] display ntp-service sessions
Complete Configuration ■ Configuration on Device C.
#
interface Vlan-interface2
ip address 3.0.1.13 255.255.255.0
ntp-service broadcast-server
■ Configuration on Device A.
#
interface Vlan-interface2
ip address 3.0.1.11 255.255.255.0
ntp-service broadcast-client
■ Configuration on Device D.
#
interface Vlan-interface2
ip address 3.0.1.14 255.255.255.0
ntp-service broadcast-client
Product series Software version Hardware version
Switch 5500 Release V03.02.04 All versions
Switch 5500G Release V03.02.04 All versions
Switch 4500 Release V03.03.00 All versions
Switch 4210 Release V03.01.00 All versions