| Management | LLDP (802.1AB), SSHv2, V.24, HTTP, HTTPS, Traps, SNMP v1/v2/v3, Telnet, Serial interface, web-interface, HiVision file transfer SW HTTP/TFTP |
| Diagnostics | MAC notification, Signal contact, Device status indication, TCPDump, LED, Syslog, Persistent logging on ACA21/31, Port Monitor, Duplex mismatch detection, RMON (1,2,3,9), Port mirroring 1:1, Port mirroring N:1, SFLOW, System information, Self tests on cold start, Copper cable test, SFP management (temperature, optical input and output power), Configuration check dialog, Switch dump, Snapshot configuration feature |
| Configuration | Command line interface (CLI), CLI scripting, Full featured MIB support, WEB based management |
| Security | MAC based port security, Port-based access control with 802.1X, Guest/unauthenticated VLAN, Integrated Authentication Server (IAS), RADIUS VLAN assignment, RADIUS policy assignment, Multi-client authentication per port, MAC authentication bypass, DHCP snooping, IP source guard, Dynamic ARP inspection, Automatic Denial-of-Service Prevention, Ingress MAC based ACL, Egress MAC based ACL, Ingress IPv4 based ACL, Egress IPv4 based ACL, Time based ACL, VLAN based ACL, Ingress VLAN based ACL, Egress VLAN based ACL, ACL flow based limiting, Device security indication, Audit trail, CLI logging, HTTPS certificate management, Restricted management access, Configurable password policy, Configurable number of login attempts, SNMP logging, Different privilege levels, Local user management, Remote authentication via RADIUS, Account locking |
| Redundancy functions | Link Aggregation, Link Backup, MRP (Media Redundancy Protocal IEC62439-2), MRP over Link Aggregation, RSTP 802.1D-2004 (IEC62439-1), Sub Ring Manager |
| Filter | Independent VLAN learning, Fast aging, Static unicast/multicast address entries, QoS / Port priority (802.1D/p), TOS/DSCP prioritization, Interface trust mode, CoS queue management, IP Ingress DiffServ classification and policing, IP Egress DiffServ classification and policing, VLAN (802.1Q), Protocol based VLAN, Voice VLAN, MAC based VLAN, IP subnet based VLAN, IGMP snooping/querier per VLAN (v1/v2/v3), Unkown multicast filtering, MVRP (Multiple VLAN Registration Protocol), MMRP (Multiple MAC Registration Protocol), MRP (Multiple Registration Protocol) |
| Industrial Profiles | IEC61850 protocol |
| Time synchronisation | SNTP Server and Client, PTPv2 TC two-step, PTPv2 BC, Buffered RTC |
| Flow control | Flow control (IEEE802.3X), egress interface shaping, ingress storm protection, Queue-Shaping / max. Queue Bandwidth |
| Miscellaneous | Dual software image support, Digital IO management, PoE (802.3AF), PoE+ (802.3AT), Access to management restricted by VLAN, VLAN unaware mode, Cable crossing, Port power down |