Huawei CloudEngine 7800 Series Hardware Description page 88

CloudEngine 7800&6800&5800 Series Switches
Hardware Description
Console Port
The console port is connected to a console for onsite configuration. The port must use a
cable.
Table 2-13 Attributes of the console port
Attribute
Connector
Standards
compliance
Working mode
Baud rate
Mini USB Port
The Mini USB port can connect to a configuration terminal for onsite configuration of the system,
but the configuration terminal must have a USB serial port driver installed. The Mini USB port
is used as the serial port once a link is established on the port.
ETH Management Port (RJ45)
The ETH management port (RJ45) of a switch is connected to the network port of a configuration
terminal or network management workstation to set up the onsite or remote configuration
environment. The ETH management port (RJ45) uses a Category 5 or higher category cable.
Table 2-14
Issue 16 (2015-08-26)
NOTE
A 5 m 1-to-4 QSFP+ high-speed cable cannot be used to connect a 40GE optical port (split into four 10GE
ports) and 10GE optical ports between the CE5850EI (running a version prior to V100R005C10) and
CE5855EI switches. To connect the 10GE and 40GE optical ports of the two switches, use any of the
following methods:
l Use a 1 m or 3 m 1-to-4 QSFP+ high-speed cable.
l
Use optical modules and optical fibers.
l Upgrade the system software of the CE5850EI switch to V100R005C10 or a later version.
Table 2-13 describes the attributes of the console port.
NOTE
l The console port and Mini USB port share one internal serial port. You can use the console port or
Mini USB port as the serial port according to your needs. When the Mini USB is activated, the console
port cannot be used.
l When both the console port and Mini-USB port have a cable connected, the Mini-USB port is used.
Description
RJ45
RS232
Duplex Universal Asynchronous Receiver/Transmitter (UART)
9600 bit/s - 115200 bit/s
Default value: 9600 bit/s
describes the attributes of the ETH management port (RJ45).
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2 Chassis
console
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