Qlogic MPX200 Guide de l'utilisateur télécharger pdf (Page 35)

Users

The MPX200 supports two types of users:

• Administrative user (admin): For managing the MPX200, you must be in an administrative

session. The default password for the administrator is config.

• Data migration user (miguser): This user session is required to configure migration-related

activities. The default password is migration.

Host

A host is a logical construct consisting of one or more initiator ports for one or more protocols.

The host simplifies the configuration process and prevents configuration errors during LUN masking

by:

• Representing a single server with one or many FC or iSCSI ports.

• Representing one or many servers, each with one or many FC or iSCSI ports. Servers are used

in a cluster environment where the same LUNs must be presented to multiple servers and cluster

hosts.

• Being available across the blades of a chassis.

Host attributes include the following:

• Symbolic name, which must be unique chassis-wide, identifies the host.

• OS type indicates the current OS type from initiator ports to be moved to the host. The initiator

ports inherit the OS type from the host. A change in the host OS type reflects in all the initiator

ports that are part of the host.

• Host state is either online (one or more initiator ports are logged in) or offline (all initiator

ports are logged out).

NOTE: If the host has LUN mapping on its initiators, the mapping to the host is removed when

you remove all the initiators.

A host without initiators cannot be mapped to LUNs.

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Qlogic MPX200 Guide de l'utilisateur Page 35