R3721-F3210-F3171-HP High-End Firewalls Getting Started Guide-6PW101

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Network requirements
• The local clock of Device A is set as the reference clock, with the stratum of 2.
• Device B works in the client mode, and uses Device A as the NTP server.
Figure 46 Network diagram
Configuring Device A
Configure the local clock as the reference clock, with the stratum of 2:
1. Select Device Management > System Time from the navigation tree.
2. Click Net Time.
3. Select 127.127.1.1 from the Local Reference Source list.
4. Select 2 from the Stratum list.
5. Click Apply.
Figure 47 Configuring the local clock as the reference clock
• S e l e c t 127.127.1.1 fro m t h e Local Reference Source list.
• Select 2 from the Stratum list.
• Click Apply.
Configuring Device B
Configure Device A as the NTP server of Device B:
1. Select Device Management > System Time from the navigation tree.
2. Click Net Time.
3. Enter 1.0.1.11 in the NTP Server 1 box, and click Apply.