Dell PowerVault NX3500 Technisches Handbuch - Seite 15
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Transition Guide for PowerVault MD3200i and MD3220i Series Arrays
SAN Network Configuration - You define unique SAN IPs based on the
subnets you configured on your storage array iSCSI host ports. These
SAN IP addresses will provide communication between your MD storage
array and your PowerVault NX3500 cluster. The IPs for each subnet
group must have access to the iSCSI port IPs.
Configuration Summary - The NASCU wizard presents a configuration
summary. You may modify or confirm it. When you confirm the
configuration, NASCU configures your PowerVault NX3500 cluster and
provides the Host Port Identifiers (IQNs) for each controller.
14. PowerVault NX3500 system glossary
Understanding the terminology related to a Dell Scalable File System
based PowerVault NAS system will help you successfully deploy,
manage, and maintain your unified storage environment.
Backup Power Supply (BPS) – Provides back up battery power in the event of a power loss.
Client access VIP – Virtual IP addresses that clients use to access CIFS shares and NFS
exports hosted by a PowerVault NAS system. The PowerVault NAS system supports multiple
client access VIPs.
Controller (NAS controller or nodes) – Server appliance installed with the PowerVault
NX3500 Dell Scalable File System software.
Controller pair – Two NAS controllers that are configured as pair in a PowerVault NAS
clustered system. Cache data is mirrored between the paired NAS controllers.
Dell Management Application (DMA) – Data Management Application is also known as a
Backup Application Server.
Dell PowerVault Modular Disk Storage Manager (MDSM) – The management software that
ships with the PowerVault MD32x0i/MD36x0i array.
Dell Scalable File System (DSFS) – High-performance, scalable file system software installed
on NAS controllers.
Host Port Identifier – Unique ID used to identify hosts in a network.
Internal network A (peer connection) – The PowerVault NX3500's internal network consists
of two independent Gigabit Ethernet ports. The internal network is the infrastructure for
PowerVault NX3500 clustering, including the heartbeat monitor, data transfer, and
mirroring information between the controllers.
Internal network B (internal management/IPMI) – The PowerVault NX3500 internal
management network (also known as internal network b) connects both controllers. All
administrative related functions and controller reboots are performed on this network.
LAN/client network (primary network) – The network through which clients access NAS
shares/exports. The PowerVault NAS system is connected to customer IT environment and
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