WAN Link Health
- Sherry Wei
- May 24, 2025
- 1 min read
Updated: Aug 24, 2025
WAN Link Health dashboard provides comprehensive visibility and records to Internet WAN Link health. This includes:
Uptime: The percentage of the time the WAN is up since the CPE is first registered to the portal.
WAN Link health: A composite index of WAN health based on RTT, packet loss and outage history
RTT: round trip time from the CPE to the default gateway
Packet Loss Rate: packet loss rate between the CPE and the default gateway
Path Visualization: trace route from the CPE to the Bumblebee portal
Outage History: Long term storage for outage history records that include outage events, self diagnosis and post-mortem analysis.
Daily Performance Assurance Tests: 3 years of TCP performance test results record that proactively measures the WAN link.




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