User guide

The EDA Components
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The Domain Server co-operates with the Management Server, thus
creating a distributed management system. SNMP trap filtering in the
Domain Server reduces management traffic towards the Management
Server. Automatic discovery of nodes in the Access Domain by the local
Domain Server is another advantage of a distributed management system.
The number of maintenance IP addresses in the Access Domain can be
quite high because every network element has its own IP address. The
maximum number of maintained IP addresses per Domain Server is 2000.
Characteristics of an aggregation node without EMP:
• Manual registration of network elements
• Application software and configuration files are loaded from the Domain
Server
• Discovery and trap filtering by the Domain Server
• Many IP Addresses in each Access Domain
Figure 9 Solution without EAN