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Chapter 3 Connecting to the XSCF and the Server 3-5

Note – A maximum of 20 users can be connected to the XSCF at the same time in the

M3000/M4000/M5000 servers. If 20 users are already connected to the XSCF, access from

the 21st (20 +1) user attempting to establish a connection is denied. In the M8000/M9000

servers, there is a maximum of 100 users.

Note – In one domain, only one user can use the RW console. While one user is using the

RW console, another user cannot start another RW console in the same domain. A maximum

of 20 consoles can be connected to RW console and RO console at the same time on the

M3000/M4000/M5000 servers.

(Ex. M4000/M5000 servers; domain ID 0 <RW x 1, RO x 17>, domain ID 1 <RW x 1,RO x

1>).

In the M8000/M9000 servers, max is 100 consoles.

3.1.3 About the XSCF-LAN/the DSCP Link Port Number

and the Function and the Firewall

TABLE 3-2 lists the port numbers used for the XSCF-LAN ports and XSCF functions. To

defend from attacks against XSCF and prevent unauthorized access to XSCF, a firewall must

be installed for connections to external networks. When the firewall has been installed, each

XSCF-LAN port must be permitted to pass packets as necessary.

Serial port

(One per XSCF Unit)

XSCF Shell terminal

• The XSCF Shell can be used immediately following connection to a

serial port.

• As with that of the XSCF-LAN port, a screen transition to the domain

console is possible.

• As with that of the XSCF-LAN port, after login, if the XSCF Shell is

not used for a certain period, the user is forcibly logged out.

A RS-232C serial

crosscable is required.

If only a LAN cable is

available, a 9-pin

conversion cable is

required on the PC

side.

Domain console (RW console)

• This console is similar to that of the XSCF-LAN port.

Domain console (RO console)

• This console is similar to that of the XSCF-LAN port.

TABLE 3-1 Types of Terminals Connected With XSCF (Continued)

Port Terminal Type Port Number, Cable

1 2 ... 232 233 234 235 236 237 238 239 240 241 242 ... 431 432

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Cooper M3000 Betriebsanweisung Seite 237