4G Modem Management Configuration Example - HP MSR Router Series Wan Access Configuration Manual

[Router-Cellular2/4/0] quit
# Assign an IP address to interface Serial 2/4/0:0.
[Router] interface serial 2/4/0:0
[Router-Serial2/4/0:0] ip address 1.1.1.1 255.255.0.0
# Enable traditional DDR on interface Serial 2/4/0:0.
[Router-Serial2/4/0:0] dialer circular enable
# Associate interface Serial 2/4/0:0 with dialer group 1.
[Router-Serial2/4/0:0] dialer-group 1
# Set the interval for DDR to make the next call attempt to 5 seconds.
[Router-Serial2/4/0:0] dialer timer autodial 5
# Configure the dial string for placing calls as 666666.
[Router-Serial2/4/0:0] dialer number 666666
[Router-Serial2/4/0:0] quit
# Display user line information.
[Router] display user-interface
Idx Type
0 TTY 1
1 TTY 2
F 1408 AUX 0
F 1409 AUX 1
1410 VTY 0
1411 VTY 1
# Enable modem dial-in and dial-out on user line TTY 1.
[Router] line tty 1
[Router-line-tty1] modem enable both

4G modem management configuration example

Network requirements
As shown in
The router provides a USB 4G or SIC-4G modem.
•
The PC dials up to access an LTE network through Dial-on-Demand Routing (DDR).
•
For more information about DDR dialup, see "Configuring DDR."
Figure 53 Network diagram
PC
Configuration procedure
# Configure dialer group 1 and configure DDR to place calls for IP packets.
<Router> system-view
[Router] dialer-group 1 rule ip permit
Tx/Rx Modem Auth
9600 inout N
9600 -
9600 -
9600 -
-
-
Figure 53:
Router
Int
Ser2/4/0:0
N Ser2/4/1:0
N Aux1/0/0
N Aux2/0/0
P -
P -
LTE network
169
Location
1/0
1/0
1/0
2/0
1/0
1/0