1. Overview of Vnet/IP
1-15
TI 30A10A05-01E
n
Connecting Vnet/IP domains with each other
Layer 3 switches connect Vnet/IP domains with each other. There can be up to 16 domains
connected in a system. Ensure that the communication bandwidth between domains is 1 Gbps
or more. To connect wide-area communication services in a narrow band network where the link
speed is less than 1 Gbps, contact YOKOGAWA.
The following figure shows the connection topology between domains. Layer 3 switches that are
installed for bus 1 and bus 2 connect the two Vnet/IP domains.
010403E.ai
FCS 0101
SCS 0102
L2SW
L2SW
SCS 0202
FCS 0201
L2SW
L2SW
L3SW
L3SW
Vnet/IP Domain 1
Vnet/IP Domain 2
1Gbps
1Gbps
1Gbps
1Gbps
Information Network
Bus 1
Bus 1
SENG 0263
HIS 0264
HIS 0164
ENG 0163
SENG 0162
Figure Example of Connecting Vnet/IP Domains
Dec. 26, 2016-00
Summary of Contents for Vnet/IP
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