Time-Frequency Encyclopedia

Focus on time and frequency, precise and stable.

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2024

6 can be guaranteed

1. Auto‑Discovery: The client can automatically detect and recognize monitoring and time‑synchronization clients, eliminating the need for manual addition one by one. IP addresses can be annotated with notes, simplifying configuration and facilitating management. 2. Hierarchical User Management: Standard accounts can view status; administrative accounts can perform basic configuration; super administrators can carry out trust‑related operations.

[6 available] Guarantee

1 Possible—Client adds identifiable:

It can automatically detect monitoring and time‑synchronization clients, eliminating the need for manual addition one by one. IP addresses can be annotated with notes, simplifying configuration and facilitating management.

2. User management can be hierarchical:

Standard account (can view status), administrator account (can perform basic configuration), super administrator (can perform credit‑granting and other operations)

3. Log records can be aggregated:

The time‑synchronization logs can be exported as Excel spreadsheets according to different intervals—such as daily, weekly, or yearly—enabling convenient operations and maintenance monitoring with clear, at-a-glance visibility. In particular, it allows monitoring of logs from secondary servers by configuring whitelists based on IP addresses, server tiers, and other criteria.

4 Possible—Abnormality warnings can be sent:

Alarm information for satellites and antennas, NTP service status, and client alarm timeouts and threshold violations can be sent via syslog.

5. Security—Greater Control over Safety:

SSH web-based login supports password complexity validation, as well as settings for password expiration and login timeout.

Supports syslog-based remote auditing.

Supports access control/blacklist and whitelist mechanisms.

6. One-click diagnostic function:

Collect system operation logs with a single click—such as kernel logs, logs of critical system services, resource utilization metrics, and NTP service logs—to easily monitor the system’s operational status.

Hardware reliability

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Hardware reliability

None