Toshiba IP edge EC, Installation Manual

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ENTERPRISE SYSTEMS Detached Node
Installation Manual August, 2011 1-3
Primary Node. A member node will accept a very limited subset of
commands from a user terminal logged into the Enterprise Manager on
that system. These commands are only for local system items that do not
affect network operation. Commands not accepted would include DN
additions or changes. Commands accepted would include setting the
local time and date.
Detached Node A member node can be detached from an Enterprise system by changing
the node to Stand-Alone. A Primary node can be detached by first
changing the node to Member then, changing it to Stand-Alone. One of
the member nodes remaining in the enterprise must be set to Primary.
ENTERPRISE SYSTEMS An enterprise system is two or more nodes, the nodes may be at a single
site or multiple sites.
In every multi-node IP edge system there will be one Primary Node, all
other nodes will be Member Nodes. The Primary and Member labels
apply to the Enterprise Manager location, system database maintenance
and backup.
Figure 1-2 IP edge Enterprise System
IP edge Net IP edge Net Networked Systems – A collection of two or more IP edge or
CIX systems interconnected by IP edge Net. These systems can be
physically collocated within a LAN or geographically dispersed across
wide area networks.