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license
The rights to use specific functions.
Users can use specific functions by purchasing a license for the function and registering it on the manager.
link aggregation
Function used to multiplex multiple ports and use them as a single virtual port.
With this function, if one of the multiplexed ports fails its load can be divided among the other ports, and the overall redundancy of
ports improved.
logical volume
A logical disk that has been divided into multiple partitions.
LSB (Logical System Board)
A system board that is allocated a logical number (LSB number) so that it can be recognized from the domain, during domain
configuration.
maintenance mode
The state where operations on managed servers are stopped in order to perform maintenance work.
In this state, the backup and restoration of system images and the collection and deployment of cloning images can be performed.
However, when using Auto-Recovery it is necessary to change from this mode to active mode. When in maintenance mode it is not
possible to switch over to a spare server if a server fails.
managed server
A collective term referring to a server that is managed as a component of a system.
management blade
A server management unit that has a dedicated CPU and LAN interface, and manages blade servers.
Used for gathering server blade data, failure notification, power control, etc.
Management Board
The PRIMEQUEST system management unit.
Used for gathering information such as failure notification, power control, etc. from chassis.
manager
The section (program) of Resource Orchestrator that operates on admin servers.
It manages and controls resources registered with Resource Orchestrator.
virtual switch
A function provided by server virtualization software to manage networks of VM guests as virtual LAN switches.
The relationships between the virtual NICs of VM guests and the NICs of the physical servers used to operate VM hosts can be managed
using operations similar to those of the wiring of normal LAN switches.
VLAN (Virtual LAN)
A splitting function, which enables the creation of virtual LANs (seen as differing logically by software) by grouping ports on a LAN
switch.
Using a Virtual LAN, network configuration can be performed freely without the need for modification of the physical network
configuration.
VLAN ID
A number (between 1 and 4,095) used to identify VLANs.
Null values are reserved for priority tagged frames, and 4,096 (FFF in hexadecimal) is reserved for mounting.
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