The table includes the following columns:
• Layer 2 service
The Layer 2 services that the device supports.
• Default status
The default status of the service (open or closed).
• Service congurable
Indicates whether the service can be congured via WBM / CLI.
Layer 2 service Default status Congurable
DCP Open (when congured) ✓
LLDP Open (when congured) ✓
SIMATIC NET TIME Open (when congured) ✓
VLAN Open (when congured) ✓
VXLAN
1)
Open (when
congured) ✓
1)
Only with SCALANCE MUM85x
Security recommendations
3.2Available services
SCALANCE MUM853-1
20 Operating Instructions, 03/2023, C79000-G8976-C650-05
The following is a list of all available Layer 2 services through which the device can be
accessed.