H3C H3C S5600 Series Operation Manual - page 18
Operation Manual – NTP
H3C S5600 Series Ethernet Switches-Release 1510
Chapter 1 NTP Configuration
1-17
III. Configuration procedures
1) Configure
H3C3.
# Enter system view.
[H3C3]
# Enter VLAN-interface 2 view.
[H3C3] interface Vlan-interface 2
[H3C3-Vlan-interface2]
# Configure H3C3 to be the broadcast server and send broadcast packets through
VLAN-interface 2.
[H3C3-Vlan-interface2] ntp-service broadcast-server
2) Configure
S5600-1.
# Enter system view.
[S5600-1]
# Enter VLAN-interface 2 view.
[S5600-1] interface Vlan-interface 2
[S5600-1-Vlan-interface2]
# Configure S5600-1 to be a broadcast client.
[S5600-1-Vlan-interface2] ntp-service broadcast-client
3) Configure
S5600-2
# Enter system view.
[s5600-2]
# Enter VLAN-interface 2 view.
[S5600-2] interface Vlan-interface 2
[S5600-2-Vlan-interface2]
# Configure S5600-2 to be a broadcast client.
[S5600-2-Vlan-interface2] ntp-service broadcast-client
The above configuration configures S5600-1 and S5600-2 to listen to broadcast
packets through their VLAN interface 2, and H3C3 to send broadcast packets through
VLAN interface 2. Because S5600-2 does not reside in the same network segment with
H3C3, S5600-2 cannot receive broadcast packets sent by H3C3, while S5600-1 is
synchronized to H3C3 after receiving broadcast packets sent by H3C3.
View the status of S5600-1 after the synchronization.
[S5600-1] display ntp-service status
Clock status: synchronized