Huawei Quidway S3500 Series Operation Manual page 19

Operation Manual - Getting Started
Quidway S3500 Series Ethernet Switches
[Quidway] user-interface aux 0
[Quidway-ui-aux0] set authentication password simple xxxx (xxxx is the preset login
password of the Modem user.)
Step 2: Perform the following configurations on the Modem that is directly connected to
the switch. (You are not required to configure the Modem connected to the terminal.)
AT&F
ATS0=1
AT&D
AT&K0 -----------------
AT&R1
AT&S0 ----------------
ATEQ1&W
or execution result and save the configurations
After the configuration, key in the AT&V command to verify the Modem settings.
Note:
The Modem configuration commands and outputs may be different according to
different Modems. For details, refer to the User Manual of the Modem.
It is recommended that the transmission rate on the Console port must lower than
that of Modem, otherwise packets may be lost.
Step 3: As shown in the figure below, to set up the remote configuration environment,
connect the Modems to a PC (or a terminal) serial port and the switch Console port
respectively.
Telephone line
Console port
Figure 2-8 Setting up remote configuration environment
----------------------- Reset Modem factory settings
-----------------Set auto response (ring once)
----------------------- Ignore DTR signal
----------------------- Ignore RTS signal
---------------
Remote tel:
82882285
Huawei Technologies Proprietary
------ Disable flow control
------- Force DSR to be high-level
-------- Bar the modem to send command response
Modem serial port line
Modem
PSTN
Modem
2-6
Chapter 2 Logging in Switch