HP MSR2000/3000/4000 Router Series Layer 2 - WAN Command Reference

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Examples
# Manually reboot a 3G modem.
<Sysname> system-view
[Sysname] controller cellular 0/0
[Sysname-Cellular0/0] modem reboot
modem response
Use modem response to configure the response timeout and the threshold for the number of consecutive
timeouts to enable automatic reboot of a 3G modem.
Use undo modem response to restore the default.
Syntax
modem response timer time auto-recovery threshold
undo modem response
Default
The response timeout is 10 seconds and the consecutive timeout threshold is 3.
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
timer time: Specifies the response timeout in the range of 1 to 300 seconds.
auto-recovery threshold: Specifies the consecutive timeout threshold in the range of 0 to 10. When the
value of 0 is specified, 3G modem automatic reboot is disabled.
Usage guidelines
A 3G modem might be halted in an unstable 3G network or when application environment changes,
and cannot automatically dial to access the network. Automatic reboot minimizes the need to manually
reboot a 3G modem.
With automatic reboot enabled, a 3G modem automatically reboots when it consecutively fails to deploy
a configuration directive or when consecutive response timeouts occur. To avoid repeated automatic
reboot resulting from dialup failures due to configuration errors, the 3G modem automatically reboots
only after at least one dialup succeeded since the last reboot.
Examples
# Set the response timeout to 20 seconds and the consecutive timeout threshold to 4.
<Sysname> system-view
[Sysname] controller cellular 0/0
[Sysname-Cellular0/0] modem response timer 20 auto-recovery 4
pin modify
Use pin modify to modify the PIN of a SIM/UIM card. The new PIN is saved in the SIM/UIM card.