To configure a USB modem interface for the Services Router:
Table 76: Configuring a USB Modem Interface for Dial Backup
Task |
J-Web Configuration Editor |
CLI Configuration Editor |
---|---|---|
Navigate to the Interfaces level in the configuration hierarchy. |
|
From the [edit] hierarchy level, enter edit interfaces umd0 |
Create the new interface umd0. |
| |
Configure dialer options.
Dialer pool priority has a range from 1 to 255, with 1 designating lowest-priority interfaces and 255 designating the highest-priority interfaces. |
|
Enter set dialer-options pool usb-modem-dialer-pool priority 25 |
Configure the modem to automatically answer (autoanswer) calls after a specified number of rings. Note: The default modem initialization string is AT S7=45 S0=0 V1 X4 &C1 E0 Q0 &Q8 %C0. The modem command S0=0 disables the modem from autoanswering calls. |
|
Enter set modem-options init-command-string "ATS0=2 \n" |
Configure the modem to act as a dial-in WAN backup interface. |
|
Enter set modem-options dialin routable |