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PRIMEQUEST 2000 Series Design Guide
3.3.5 Network Configuration (1/5)
Network Types
Connect with different types of networks for various intended purposes to achieve security and load
balancing.
Operation LAN
The LAN that is used by the customer
Management LAN
The LAN for connecting each partition and MMB to external
servers such as the operation management server
Cluster LAN
(Cluster interconnect or private network)
•
The LAN that allows mutual status monitoring
between nodes in a cluster configuration
•
Use a subnet that is different from the one
for other LANs (such as the operation LAN).
For details, refer to
"
3.4 Key Points for Cluster Configurations
".
Internal LAN
The LAN for connecting each partition to MMBs
for internal communication
Maintenance LAN
The LAN that is used for maintenance
•
For connecting a maintenance terminal (port for maintenance)
On the external switching hub device for connecting to the
management LAN for MMBs, select [Disable] for the spanning tree
protocol function.
Management
server
Management
LAN
MMB#0
User
port
REMCS
port
Port for
maintenance
Partition
PCH
MMB#1
User
port
REMCS
port
Port for
maintenance
Cabinet
Operation LAN
Cluster LAN
Internal LAN
* Specify different subnets for the management LAN, cluster LAN, internal LAN, and maintenance LAN.
* When counting the number of LAN ports that are required for a partition, consider that two ports are used for the management LAN.
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Maintenance
terminal
Maintenance LAN
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