Figure 9: Multiple-Server, Multiple-Cluster Installation - Extreme Networks Sentriant AG Software User's Manual

Clusters and Servers
When your network is more complex, you can continue to add clusters as shown in the following
figure:

Figure 9: Multiple-server, Multiple-cluster Installation

The system configuration area allows you to select default settings for all clusters, as well as override
the default settings on a per-cluster basis. See
instructions.
The following recommendations should be followed when configuring your network for best
performance results:
A maximum of 300,000 endpoints per MS (4 GB RAM required)
●
A maximum of five ESs per cluster
●
A maximum of 3000 endpoints per ES
●
There is no inherent limitation in the number of clusters per MS
●
When these recommendations are followed, the following applies:
80% of the 3000 endpoints will be tested in 30 seconds or less
●
All endpoints are returned to the proper status within 15 minutes after a network recovery (power
●
failure, all endpoints attempting to reconnect, 3000 endpoints per ES)
46
"System Configuration" on page 47
Sentriant AG Software Users Guide, Version 5.2
for task-based