Sun Microsystems Netra 240, Service Manual

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118 Netra 240 Server Service Manual • June 2004
Serial Ports
The server has two serial ports, labeled SERIAL MGT and 10101.
TABLE B-4
lists the
default serial connection settings for both serial ports.
Serial Management Port
The serial management connector (labeled SERIAL MGT) is an RJ-45 connector that
can be accessed from the back panel. This port is the default connection to the
system, and you should use this port
only for server management.
Caution – You must use a shielded Ethernet cable to maintain your server’s NEBS
compliance. The cable’s shield must be grounded at both ends.
FIGURE B-3
shows the pin numbering of the serial management port, and
TABLE B-5
describes the pin signals.
TABLE B-4
Default Serial Connection Settings
Parameter Setting
Connector SERIAL MGT or 10101
Rate 9600 baud
Parity None
Stop bits 1
Data bits 8