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Enabling the WWAN Log Function
Context
To view changes of the 3G signal strength, cell ID, or network type, you can enable the WWAN log function and check WWAN logs.
V300R019C11SPC100 and before versions support the function.
Procedure
- Run the system-view command to enter the system view.
- Run the cellular log enable command to enable the WWAN log function.
By default, the WWAN log function is disabled.
After the WWAN log function is enabled, you can view changes of the 3G signal strength, cell ID, or network type in WWAN logs.- When the 3G signal strength changes, the device records the WWAN/5/WWAN_RSSI_NORMAL log or the WWAN/5/WWAN_RSSI_WEAK log.
- When the cell ID changes, the device records the WWAN/5/WWAN_CELLID log.
- When the network type changes, the device records the WWAN/5/WWAN_NETWORK log.