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Switching SIM card Automatically in No Service State
Context
When a cellular interface is in no service state because exceptions occur in the network environment, set the SIM card automatically switches and the no-service state detection interval.
Procedure
- Run the system-view command to enter the system view.
- Run the interface cellular interface-number command to enter the 3G cellular interface view.
- Run the modem auto-recovery services-unavailable action sim-switch [ test-times times ] interval interval command to switches SIM card automatically restarts and the no-service state detection interval.