HP StorageWorks NAS e7000 v2, Быстрый старт

Страница: 20 / 70

Product Overview
20 NAS e7000 v2 Quick Start Guide
Figure 3: NAS e7000 v2 single device deployment
NAS e7000 v2 Cluster Deployment
In a clustered deployment, network connections are divided into three categories:
cluster maintenance segments, client data segments, and management segments.
The default shipping configuration contains a two-port NC3134 10/100 network
interface controller (NIC) and a single NC7770 10/100/1000 NIC that together
provide one port for management,one port for cluster maintenance, and one port
for client data, respectively. An additional management port for remote console
and diagnostics is provided off of the iLO port. HP recommends that this
connection be placed on a management LAN separate from the corporate
infrastructure.
The cluster maintenance segment is also known as the heartbeat connection
between the nodes. In standard configurations, this connectivity is obtained by the
use of a crossover network cable. The same effect can be achieved by placing the
heartbeat ports on its own switch or VLAN, as illustrated in
Figure 4 as Eth1. The
purpose is to isolate and guarantee the connectivity between the nodes without
Integrated Lights-Out Port
Client Subnet 2 Eth 2
Client Subnet 2 Eth 1
Management Subnet 1 Eth 0
SAN Switch
Storage Area Network
Data RAID set
LUN 1
Data RAID set
LUN 2
+
+
+
+
++++++++++++++++++++
+
+
+
+
+
+
+
+
+
+
+
+
HBA 1
HBA 2
SAN Switch