3com 5500 User Manual

C

HAPTER

 31: NTP C

ONFIGURATION

 G

UIDE

■

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 

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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 

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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 

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Configuration on Device C.

#

interface Vlan-interface2

ip address 3.0.1.13 255.255.255.0

ntp-service broadcast-server 

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Configuration on Device A.

#

interface Vlan-interface2

ip address 3.0.1.11 255.255.255.0

ntp-service broadcast-client 

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Configuration on Device D.

#

interface Vlan-interface2

ip address 3.0.1.14 255.255.255.0

ntp-service broadcast-client 

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