Repetitive Alert Notifications on Unity System

Question

I am reaching out regarding multiple repetitive alerts we are receiving from our Dell Unity system YQB-UNITY-02. These alerts occur frequently and require clarification and resolution to avoid further disruptions. Below are some examples of the alerts received:Replication Session Error You have received this message because an event that has occurred on your Unity (YQB-UNITY-01) system requires your attention. The alert is:   Alert Text: Replication session rep_sess_sv_8_sv_10_APX00223012976_APX00223012975 cannot communicate with its remote session Message Id: 14:60770 Timestamp:  Sat 2025-08-09 08:05:51 AM   Log in to Unisphere to learn more about this alert. Click EVENTS > Alerts, and then select the alert to view the details. You can then go to other related pages to further investigate the situation You have received this message because an event that has occurred on your Unity (YQB-UNITY-02) system requires your attention. The alert is:   Alert Text: Replication session rep_sess_sv_20_sv_21_APX00223012975_APX00223012976 cannot communicate with its remote session Message Id: 14:60770 Timestamp:  Sat 2025-08-09 12:02:48 AM   Log in to Unisphere to learn more about this alert. Click EVENTS > Alerts, and then select the alert to view the details. You can then go to other related pages to further investigate the situation. You have received this message because an event that has occurred on your Unity (YQB-UNITY-02) system requires your attention. The alert is:   Alert Text: Replication session rep_sess_sv_20_sv_21_APX00223012975_APX00223012976 cannot communicate with its remote session Message Id: 14:60770 Timestamp:  Thu 2025-08-07 01:10:47 PM   Log in to Unisphere to learn more about this alert. Click EVENTS > Alerts, and then select the alert to view the details. You can then go to other related pages to further investigate the situation. Thank you for your support and assistance.

DELL-Josh Cr · Answer

Hi,   Thanks for your question. Is your replication working? What OE version are you on? Let us know if you have any additional questions.

YQB · Answer

Hello Team,

I have been receiving multiple replication warning alerts throughout the many days from our Dell Unity systems (YQB-UNITY-01 and YQB-UNITY-02). The issue seems to appear and then disappear without any clear reason, and I would like to identify the root cause.
Software Version: 5.2.2.0.5.004

Thanks

DELL-Josh Cr · Answer

Does nas_cel -interconnect -validate show any errors? If you run it from CLI

YQB · Answer

i ask you the support, and we set the warning message on the case.

Unity

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