# Querying Device Logs

You can query the device operations conducted by the users logging in to the AntiDDoS.

#### Procedure

1. Choose System > Log Management > Device Logs.
2. Query device logs by using the basic search or advanced search.

   - Basic search

     Enter the device IP address or Command to be queried and click to display the logs matching given conditions.

   - Advanced search

     1. Click Advanced Search.
     2. In the Advanced Search group box, set search conditions and click Search. For the parameters of search conditions, see Table 1.

        Table 1 Device logs search conditions
        Parameter | Description
        --- | ---
        Start Time | Indicates the time when the ATIC management center receives logs.
        End Time
        Device IP | Indicates the IP address of the AntiDDoS.
        Terminal IP | Indicates the IP address of the terminal logging in to the AntiDDoS.
        User | Indicates the user name for logging in to the AntiDDoS.
        Command | Indicate the command executed on the AntiDDoS.

Parent topic: Log Management

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