[ENG] Resetting Parameters to Default Values

Resetting parameters of a device to default values is necessary in the next cases:

  • Login and/or password for accessing a device web interface is lost;
  • There is no information about a current IP address of a device;
  • In certain cases after updating firmware of a device

This procedure sets all configured parameters of a device to default values (IP and MAC addresses, access filters, user name (login), password).

To reset the parameters to default values, perform the next actions sequentially:

  1. Press and hold a reset button «Reset» for more than 5 seconds (use a pen/a stylus/a pencil, etc.);
  2. Release a reset button «Reset». CPU LEDs near Ethernet ports will blink. All parameters of a device are set to default values.

NetPing 4PWR-220 v3SMS - Resetting Parameters to Default Values


Short press on a button for resetting parameters «Reset» reloads a device.

On default, the next parameters of a device are set:

User name: visor

Password: ping

IP address: 192.168.0.100

Subnetwork mask: 255.255.255.0

Gateway: not set

SNMPcommunity: SWITCH

MAC-address: 00 a2 xx xx xx xx

Here xx xx xx xx corresponds to a serial number of a device. Thus, all devices after being manufactured have unique MAC-addresses.

After resetting parameters to default values, there is a need to perform an initial configuring of a device. For more details, see the document "Firmware Description" (Where to Get a Document Describing Firmware).