🔄 AD Replication Health Dashboard V2.1

Generated: 2026-06-05 12:32:27
Auto-refresh: every 60 seconds
Stale threshold: 2 hours
2
Domain Controllers
2
Directional Replication Links
2
Healthy
0
Stale (> 2 h)
0
Failed
100%
Health Score

🗺 Live Replication Topology Diagram

Version 2.1 fixes the layout issue, shows arrow direction on links, and lets you click a DC to isolate only its paths.
Click a DC to highlight only its replication paths.
Healthy link Stale link Failed link → Arrow shows replication direction Healthy DC Warning DC Critical DC
Default-First-Site-Name AD01 [Default-First-Site-Name] -> AD02 [Default-First-Site-Name] | Partition: core365.local | Result: 0 AD02 [Default-First-Site-Name] -> AD01 [Default-First-Site-Name] | Partition: core365.local | Result: 0 AD01.core365.local AD01 Default-First-Site-Name AD02.core365.local AD02 Default-First-Site-Name

⇆ Site-to-Site Summary View

Directional view of replication between AD sites. Worst status wins for each site pair.
Source Site Target Site Directional Links Worst Status Example DC Paths
Default-First-Site-Name Default-First-Site-Name 2 Healthy AD01 -> AD02, AD02 -> AD01

🚨 Replication Failures & Warnings

Source DC Partner DC Source Site Target Site Partition Last Success Result Code Consecutive Fails Status
✅ No replication failures detected - all links healthy!

🖥️ Domain Controller Summary

Domain Controller Site Total Links Healthy Stale Failed Status
AD01.core365.local Default-First-Site-Name 1 1 0 0 Healthy
AD02.core365.local Default-First-Site-Name 1 1 0 0 Healthy

📋 All Replication Links - Detail

Source DC ↕ Partner DC ↕ Source Site ↕ Target Site ↕ Partition ↕ Last Success ↕ Last Attempt ↕ Result Code ↕ Consecutive Fails ↕ Status ↕
AD01.core365.local AD02.core365.local Default-First-Site-Name Default-First-Site-Name core365.local 2026-06-05 12:21:13 2026-06-05 12:21:13 0 0 Healthy
AD02.core365.local AD01.core365.local Default-First-Site-Name Default-First-Site-Name core365.local 2026-06-05 12:25:39 2026-06-05 12:25:39 0 0 Healthy

🧾 repadmin /replsummary (Raw)

Replication Summary Start Time: 2026-06-05 12:32:27



Beginning data collection for replication summary, this may take awhile:

  .....





Source DSA          largest delta    fails/total %%   error

 AD01                      09m:33s    0 /   5    0  

 AD02                      11m:47s    0 /   5    0  





Destination DSA     largest delta    fails/total %%   error

 AD01                      11m:47s    0 /   5    0  

 AD02                      09m:33s    0 /   5    0
AD Replication Health Dashboard V2.1 | core365.cloud | Auto-refresh every 60 seconds