Application scenarios of port groups


Port groups apply to the following scenario: If a host is bonded to a link to provide SAN services, a port group can be configured for the host to eliminate the switch interference and ensure link stability.

Other related questions:
Application scenarios of InfiniBand interfaces on OceanStor V3 storage systems
InfiniBand interfaces are used as front-end host interfaces of OceanStor V3 converged storage systems and can be connected directly or using switches. InfiniBand interfaces are applicable to high-performance computing (HPC) scenarios and high-performance storage scenarios in large-scale data centers. The tested read and write latency of an InfiniBand interface card is 5 μs. The maximum read bandwidths of the card and a single port are up to 5800 MB/s and 4200 MB/s, respectively. In addition, the input/output operations per second (IOPS) can be as high as 500,000. Tests indicate that InfiniBand interfaces are more suitable for HPC scenarios than Fibre Channel interfaces.

What are the application scenarios of CES
The application scenarios of CES include routine management, alarm notification and capacity adjustment.

Application scenarios of the S1700
S1700 switches are classified into the SNMP-based model, web-managed model, and NMS-free model.

VPN Application Scenario
Through the communication tunnel between the VPC and your traditional data center created by VPN, you can easily use the ECSs and block storage resources provided by the Open Telekom Cloud platform. Applications can be migrated to the cloud and additional web servers can be deployed to increase the computing capacity on a network. In this way, a hybrid cloud is built, which reduces IT O&M costs and protects enterprise core data from being leaked. VPN supports local gateways created for different VPCs to establish an IPSec VPN tunnel with the same remote gateway.

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