Check Point QUANTUM SPARK 1600 - Viewing Cluster Interfaces; Procedure

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Quantum Spark 1500, 1600, and 1800 Appliances R81.10.X Locally Managed Administration Guide|143
Viewing Cluster Interfaces
Procedure
1. Connect to the WebUI on a Cluster Member:
https://<IP Address of the Cluster Member>:4434
Best Practice - After the cluster is successfully configured, connect to
https://<Virtual IP Address of the Cluster>:4434. This redirects you to
the WebUI Home > System page for the active cluster member.
2. From the left navigation panel, click Device.
3. In the Advanced section, click the High Availability page.
4. The table List of Configured Interfaces shows information about the cluster interfaces:
Column Description
Name Name of the interface.