1-19VLAN-interface 2. system-view[SwitchC] interface vlan-interface 2[SwitchC-Vlan-interface2] ntp-service broadcast-server2) Configuration on Switch D:# Configure Switch D to work in the broadcast client mode and receive broadcast messages onVLAN-interface 2. system-view[SwitchD] interface vlan-interface 2[SwitchD-Vlan-interface2] ntp-service broadcast-client3) Configuration on Switch A:# Configure Switch A to work in the broadcast client mode and receive broadcast messages onVLAN-interface 3. system-view[SwitchA] interface vlan-interface 3[SwitchA-Vlan-interface3] ntp-service broadcast-clientBecause Switch A and Switch C are on different subnets, Switch A cannot receive the broadcastmessages from Switch C. Switch D gets synchronized upon receiving a broadcast message fromSwitch C.# View the NTP status of Switch D after clock synchronization.[SwitchD-Vlan-interface2] display ntp-service statusClock status: synchronizedClock stratum: 3Reference clock ID: 3.0.1.31Nominal frequency: 64.0000 HzActual frequency: 64.0000 HzClock precision: 2^7Clock offset: 0.0000 msRoot delay: 31.00 msRoot dispersion: 8.31 msPeer dispersion: 34.30 msReference time: 16:01:51.713 UTC Sep 19 2005 (C6D95F6F.B6872B02)As shown above, Switch D has been synchronized to Switch C, and the clock stratum level of Switch Dis 3, while that of Switch C is 2.# View the NTP session information of Switch D, which shows that an association has been set upbetween Switch D and Switch C.[SwitchD-Vlan-interface2] display ntp-service sessionssource reference stra reach poll now offset delay disper**************************************************************************[1234] 3.0.1.31 127.127.1.0 2 254 64 62 -16.0 32.0 16.6note: 1 source(master),2 source(peer),3 selected,4 candidate,5 configuredTotal associations : 1Configuring NTP Multicast Mode
