H3C SR6600-X Configuration Manual page 107

Figure 34 Network diagram
Router A
NTP broadcast client
Configuration procedure
1. Assign an IP address to each interface, and make sure Router A, Router B, and Router C can reach
each other, as shown in
2. Configure Router C:
# Enable the NTP service.
<RouterC> system-view
[RouterC] ntp-service enable
# Specify the local clock as the reference source, with the stratum level 2.
[RouterC] ntp-service refclock-master 2
# Configure Router C to operate in broadcast server mode and send broadcast messages through
GigabitEthernet 2/0/1.
[RouterC] interface gigabitethernet 2/0/1
[RouterC-GigabitEthernet2/0/1] ntp-service broadcast-server
3. Configure Router A:
# Enable the NTP service.
<RouterA> system-view
[RouterA] ntp-service enable
# Configure Router A to operate in broadcast client mode and receive broadcast messages on
GigabitEthernet 2/0/1.
[RouterA] interface gigabitethernet 2/0/1
[RouterA-GigabitEthernet2/0/1] ntp-service broadcast-client
4. Configure Router B:
# Enable the NTP service.
<RouterB> system-view
[RouterB] ntp-service enable
# Configure Router B to operate in broadcast client mode and receive broadcast messages on
GigabitEthernet 2/0/1.
[RouterB] interface gigabitethernet 2/0/1
[RouterB-GigabitEthernet2/0/1] ntp-service broadcast-client
5. Verify the configuration:
3.0.1.31/24
GE2/0/1
3.0.1.30/24
GE2/0/1
3.0.1.32/24
Figure
GE2/0/1
Router C
NTP broadcast server
Router B
NTP broadcast client
34. (Details not shown.)
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