ELTEX ESR-3100 - Configuration Example

ESR series service routers.ESR-Series. User manual
129
•
•
•
•
Step Description Command Keys
It is also possible to configure a cellular network modem:
QoS in basic or advanced mode (see section QoS management);
proxy (see section HTTP/HTTPS traffic proxying);
traffic monitoring (see sections Netflow configuration andsFlow configuration);
routing protocol functionality (see sections Policy-based routing and MultiWAN).
8.6.2 Configuration example
Objective:
Configure connection to the Internet by using USB modem.
Solution:
For example, consider the connection to the cellular operator MTS.
After modem connection, wait until the system detects the device. Determine the port of the device that was
assigned to the connected USB modem:
esr# show cellular status modem
Number
device USB port Manufacturer Model Current state Interface Link state
1 1-2 huawei E3372 Disabled -- Down
Create the parameter profile for USB modem:
esr(config)# cellular profile 1
Specify the required APN or any other necessary address. The example of connection to MTS APN is given
below:
esr(config-cellular-profile)# apn internet.mts.ru
If necessary, create user name, password, dial-up number and authentication number:
esr(config-cellular-profile)# user mts
esr(config-ppp-user)# password ascii-text mts
esr(config-cellular-profile)# number *99#
esr(config-cellular-profile)# allowed-auth PAP
Proceed to configuring the USB modem and set the identifier corresponding to the device port that was
defined at the beginning:
esr(config)# cellular modem 1
esr(config-cellular-modem)# device 1-2
For the full modem mobile network functionality, additionally configure the routing and NAT
functionality.
