Siemens SIMATIC NET System Manual page 190

SCALANCE network components
4.5 SCALANCE X Industrial Ethernet Switches
Functions
All devices have the following functions
● Configuration with the Primary Setup Tool (PST) V3 or higher;
to assign the IP address using the Primary Setup Tool, the switch must be accessible via
Ethernet.
● Configuration of the IP address with DHCP
● Configuration with STEP 7
● Command Line Interface / Telnet
● Web Based Management
● SNMP / SNMP-supported diagnostics
● SNTP
● Ring redundancy including RM functionality
● Standby redundancy
● MRP interconnection
● STP/RSTP (Spanning Tree Protocol/Rapid Spanning Tree Protocol) as well as RSTP+
● Passive Listening
● Topology support (LLDP)
● VLAN (Virtual Local Area Network)
● GVRP (Generic VLAN Registration Protocol)
● IGMP snooping/querier (Internet Group Management Protocol)
● GMRP (Generic Multicast Protocol)
● Broadcast, Multicast, Unicast limiter
● Broadcast blocking
● DHCP server / DHCP client / DHCP options 66, 67, 82
● Access control list (MAC)
● IEEE 802.1x (Radius)
● Link aggregation
● PROFINET diagnostics
Devices with layer 3 support and devices without integrated layer 3 support that are
equipped with a KEY-PLUG also provide the following extra functions:
● Static IP routing
● RIPv2 (dynamic routing)
● OSPFv2 (dynamic routing)
● VRRP, router redundancy (Virtual Router Redundancy Protocol)
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System Manual, 09/2019, C79000-G8976-C242-10
Industrial Ethernet