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Usage guidelines
The primary profile always has priority over the backup profile. For each dialup connection
establishment, the 3G modem uses the backup profile only when it has failed to dial up using the
primary profile.
You must configure the same user name and password for the primary and backup profiles.
This command takes effect only on dialup connections initiated after the command is configured. It
does not take effect on a dialup connection that has been established.
Examples
# Specify the profiles numbered 1 and 2 as the primary and backup profiles, respectively.
<sysname>system-view
[sysname]interface Cellular 2/4/0
[sysname-Cellular2/4/0]profile main 1 backup 2
serial-set
Use serial-set to channelize a cellular interface into a synchronous/asynchronous serial interface.
Use undo serial-set to delete a synchronous/asynchronous serial interface channelized from a
cellular interface.
Syntax
serial-set set-number
undo serial-set set-number
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
set-number: Specifies the serial interface number.
Usage guidelines
The command names the serial interface as serial cellular-number:set-number.
Examples
# Channelize Cellular 2/4/0 into a serial interface.
<Sysname> system-view
[Sysname] controller cellular 2/4/0
[Sysname-Cellular2/4/0] serial-set 0
wcdma band
Use wcdma band to specify a WCDMA frequency band.
Use undo wcdma band to restore the default.
Syntax
wcdma band { wcdma800 | wcdma850 | wcdma900 | wcdma1700ip | wcdma1700us |
wcdma1800 | wcdma1900 | wcdma2100 | wcdma2600 }
undo wcdma band
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