Siemens SCALANCE W1780 Configuration Manual page 142

Configuring with Web Based Management
6.5 "System" menu
● SNMP
Select the protocol from the drop-down list. The following settings are possible:
– "-" (SNMP disabled)
– SNMPv1/v2c/v3
– SNMPv3
● SNMPv1/v2 Read-Only
Enable or disable write access to SNMP variables with SNMPv1/v2c.
● SNMPv1 Traps
Enable or disable the sending of traps (alarm frames). You can configure other settings in
"System > SNMP > Traps".
● Configuration Mode
Select the mode from the drop-down list. The following modes are possible:
– Automatic Save
– Trial
Procedure
1. To use the required function, select the respective check box.
2. Select the options you require from the drop-down lists.
3. Click the "Set Values" button.
142
Access to device parameters via SNMP is not possible.
Access to device parameters is possible with SNMP versions 1, 2c or 3. You can
configure other settings in "System > SNMP > General".
Access to device parameters is possible only with SNMP version 3. You can configure
other settings in "System > SNMP > General".
Automatic backup mode. Approximately 1 minute after the last parameter change or
when you restart the device, the configuration is automatically saved. In addition to this,
the following message appears in the display area "Changes will be saved automatically
in x seconds. Press 'Write Startup Config' to save immediately."
Note
Interrupting the save
Saving starts only after the timer in the message has elapsed. How long saving takes
depends on the device.
During the save, the message "Saving configuration data in progress. Please do not
switch off the device" is displayed.
● Do not switch off the device immediately after the timer has elapsed.
Trial mode. In Trial mode, although changes are adopted, they are not saved in the
configuration file (startup configuration).
To save changes in the configuration file, use the "Write startup config" button. The
"Write startup config" button is displayed when you set trial mode. In addition to this after
every parameter change the following message is displayed in the display area: "Trial
Mode Active – Press "Write Startup Config" button to make your settings persistent" as
soon as there are unsaved modifications. This message can be seen on every WBM
page until the changes made have either been saved or the device has been restarted.
SCALANCE W1780/W1740 according to IEEE 802.11ac Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C485-03