Knowledge Base / Device Boot and Network Initialization Behavior

Device Boot and Network Initialization Behavior

Explains normal boot timing and network initialization, including DHCP behavior, and why devices may be temporarily unreachable.

Applies to: Masterclock network-capable devices
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Normal boot behavior

After power is applied, devices initialize hardware and networking before they can be discovered or configured. It is normal for a device to be temporarily unreachable during this period.

DHCP behavior

If the device is configured for DHCP, it will request network information from a DHCP server. If DHCP is not available on the connected network, the device may continue attempting to obtain an address and may not behave as expected until network settings are corrected.

What you may observe
Related articles

Understanding Fallback IP Addresses (169.254.x.x)

Device Intermittently Disappears or Changes IP Address

Article ID: KB-NET-009
KB Version: