Dell EqualLogic PS6210XV EqualLogic Multipathing Extension Module Installation - Page 7

Determining the Number of Sessions

Page 7 highlights

Figure 1. Dell EqualLogic MEM Logical Path Configuration Table 1. EqualLogic MEM Logical Path Configuration Details describes the components shown in Figure 1. Dell EqualLogic MEM Logical Path Configuration. Table 1. EqualLogic MEM Logical Path Configuration Details Callout 1 2 3 4 5 6 7 8 9 10 11 Description VMware virtual machines with guest operating system Virtual machine disk format (VMDK) Raw device mapping (RDM) disk VMware file system (VMFS) CIM provider, which hosts EqualLogic Host Connection Management EqualLogic Routed PSP VMware native multipathing, hosting the PSP driver VMkernel, the ESXi hypervisor, including network and storage stacks Host Bus Adapter (HBA) or software initiator Network PS Series group members Determining the Number of Sessions EHCM creates the appropriate number of sessions to an EqualLogic volume. The actual number of sessions is determined by: Overview 7

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Figure 1. Dell EqualLogic MEM Logical Path Configuration
Table 1. EqualLogic MEM Logical Path Configuration Details
describes the components shown in
Figure 1. Dell EqualLogic MEM Logical
Path Configuration
.
Table 1. EqualLogic MEM Logical Path Configuration Details
Callout
Description
1
VMware virtual machines with guest operating system
2
Virtual machine disk format (VMDK)
3
Raw device mapping (RDM) disk
4
VMware file system (VMFS)
5
CIM provider, which hosts EqualLogic Host Connection Management
6
EqualLogic Routed PSP
7
VMware native multipathing, hosting the PSP driver
8
VMkernel, the ESXi hypervisor, including network and storage stacks
9
Host Bus Adapter (HBA) or software initiator
10
Network
11
PS Series group members
Determining the Number of Sessions
EHCM creates the appropriate number of sessions to an EqualLogic volume.
The actual number of sessions is determined by:
Overview
7