H3C Technologies H3C SR6600-X - Manual (Page 110)

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Components
CF card
CAUTION:
Use CF cards provided by H3C only. The router might be incompatible with other CF cards.
A compact flash (CF) card stores logs, system software image files, and configuration files.
The router is equipped with a built-in CF card, which is identified with cfa0. In addition, the router
provides an external CF card slot to expand the storage space.
The CF cards supported by the router are available in the following sizes:
• 256 MB
• 512 MB
• 1 GB
Console port
The router provides an RS232 asynchronous serial console port that can be connected to a computer for
system debugging, configuration, maintenance, management, and host software loading.
Table 29 Console port specifications
Item Specification
Connector RJ-45
Interface standard Asynchronous EIA/TIA-232
Baud rate 9600 bps (default) to 115200 bps
Transmission distance ≤ 15 m (49.21 ft)
Supported services
• Connects to an ASCII terminal.
• Connects to the serial port of a local PC to run the terminal emulation program.
• Supports command line interface (CLI).
AUX port
The AUX port is an RS-232 asynchronous serial port used for remote configuration or dialup backup. You
must connect the local modem to the remote modem through PSTN and then to the remote device for
remote system debugging, configuration, maintenance, and management. In the event that the console
port fails, the AUX port can be connected to a terminal as a backup port of the console port. For more
information, see " Logging in to the router through the AUX port ."
Table 30 AUX port specifications
Item Specification
Connector RJ-45
Compliant standard Asynchronous EIA/TIA-232
Baud rate 9600 bps (default) to 115200 bps
Supported service
Connects to the serial port of a local PC or to a remote PC through dialup
connection (using a pair of modems at the two ends)