Black Box ACU5010A Especificações descarregar pdf (Página 32)

ServSwitch Uno/Duo USB Installation and Use Page 31

Creating entries for computers connected to cascaded ServSwitches

You can cascade ServSwitch Uno/Duo USB units using one or two KVM links.

Section 2.5 explains the rules that you must follow when installing a ServSwitch

cascade. The number of cascade links that you install determines the number of

simultaneous users that can access computers on the cascaded ServSwitches.

Ideally if you are cascading ServSwitch Duo units then you should use two cascade

links as this will cause no blocking and will allow both users simultaneous access to

all computers.

Each computer name that you add to the on-screen menu has an associated port

number that tells the ServSwitch where to find the computer. Port numbers for

computers attached to a single ServSwitch are simply the port number that the

computer is attached to. Port numbers for computers connected to cascaded

ServSwitches are constructed by defining the port routing that is required to get from

the user's KVM to the computer.

Figure 6 illustrates how port numbers are constructed and how the physical

configuration of a cascaded system relates to entries in the on-screen menu. The

illustrated configuration is an unlikely configuration in practice but has been chosen

for explanation purposes. If you make multiple cascade links then they must be

connected to the groups of ports defined in figure 7. These ports have associated

group port numbers. The ServSwitch uses this group port number to connect to the

first available port in that group. For example, group port number 21 comprises of

ports 1 and 2. If these ports are linked to a cascaded ServSwitch and users try to

connect to computers that are attached to the cascaded ServSwitch, the system will

allocate the cascade links to the first two users on a first come first served basis.

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Black Box ACU5010A Especificações Página 32