Huawei OceanStor 2000 V3 Series Features Manual page 14

OceanStor V3 Series
HyperMetro Feature Guide for Block
Network Overview
To ensure reliability of storage arrays, establish redundant links among the network between
hosts and storage arrays, HyperMetro replication network, same-city network between data
centers, and quorum network.
Table 1-2 Network Overview
Network
Network of hosts and
storage systems
All hosts in the two data
centers can form a
cluster and host
networks can
interconnect across data
centers.
Issue 05 (2018-01-30)
Description
Network
type
Networking
mode
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Supports 8 Gbit/s Fibre Channel, 16 Gbit/s
Fibre Channel, 10GE, and GE networks.
l A fully interconnected network in which
each host is physically and logically
connected to the storage arrays in both data
centers.
l A host must connect to both storage arrays
using the same type of network.
l Dual-switch networking must be used.
l The HyperMetro replication network,
storage-to-host network, and quorum
network need to be physically isolated and
common ports are not recommended.
1 Feature Description
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