Siemens SCALANCE XM-400 Configuration Manual page 479

● Subnet Mask / Prefix Length
Shows the subnet mask or the prefix length.
● VLANs Allowed
Enter the number of the VLAN in which the device is located. The station can only access
the device if it is located in this configured VLAN. If this input box remains empty, there is
no restriction relating to the VLANs.
● Out-Band
Specify whether or not the IPv4 address can access the switch via the out-band port.
● SNMP
Specify whether the station (or the IP address) can access the device using the SNMP
protocol.
● TELNET
Specify whether the station (or the IP address) can access the device using the TELNET
protocol.
● HTTP
Specify whether the station (or the IP address) can access the device using the HTTP
protocol.
● HTTPS
Specify whether the station (or the IP address) can access the switch using the HTTPS
protocol.
● SSH
Specify whether the station (or the IP address) can access the switch using the SSH
protocol.
● List of ports
Specify whether the station (or the IP address) can access this device via this port
(Slot.Port).
Steps in configuration
Changing the entry
1. Configure the data of the entry you want to modify.
2. Click the "Set Values" button to transfer the changes to the device.
Creating a new entry
Note
Note that a bad configuration may mean that you can no longer access the device.
You can then only remedy this via the serial interface or by resetting the device to the factory
defaults and then reconfiguring.
1. In the "IP Address" input box, enter the IP address of the device and in the "Subnet Mask /
Prefix Length" input box the corresponding subnet mask or prefix length.
2. Click the "Create" button to create a new row in the table.
SCALANCE XM-400/XR-500 Web Based Management (WBM)
Configuration Manual, 05/2017, C79000-G8976-C248-12
Configuring with Web Based Management
5.8 The "Security" menu
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