Datasheet

Quality of Service
Supports eight hardware priority queues to prioritize inbound and outbound trafficPriority queues
Strict priority and weighted round-robin (WRR); queue assignment based on DSCP and class of service (IEEE 802.1p/CoS)Scheduling
Port based, IEEE 802.1p VLAN priority; IPv4/IPv6 Precedence; Priority queuing of packets based on DSCP/ToS/DiffServ; classification and re-marking
with ACLs, trusted QoS
Classification
Ingress policer; egress shaping and rate control; control per VLAN, per port and flow basedRate limiting
Security
SSH to secure incoming/outgoing Telnet connections; support of SSHv1 and v2Secure Shell Protocol (SSH)
SSL to encrypt HTTP connections; advanced security for browser-based configuration via web interfaceSecure Sockets Layer (SSL)
IEEE 802.1X access control on all ports; RADIUS for authentication, authorization and accounting with MD5 hashing; guest VLAN; dynamic VLAN
assignment
IEEE 802.1X
Layer 2 isolation between clients in the same VLAN ('protected ports''); support multiple uplinksPrivate VLAN edge
Locking of MAC addresses to ports; limiting of the number of learned MAC addressesPort security
Blocking access for illegal IP addresses on specific portsIP source guard
Drop or rate limitation of connections based on source and destination MAC addresses, VLAN ID, IP address, protocol, port, DSCP/IP precedence,
TCP/UDP source and destination ports, IEEE 802.1p priority, ICMP packets, IGMP packets, TCP flag
Access control lists
Authentication, authorization and accounting of configuration changes by RADIUS or TACACS+RADIUS/TACACS+
Multicast/Broadcast/Unicast storm suppressionStorm Control
Allows certain ports to be designated as protected. All other ports are non-isolated. Traffic between isolated group members ist blocked. Traffic
can only be sent from isolated group to non-isolalted group.
Isolated Group
Performance
Store and forward with latency less than 4 microsecondsSwitching technology
Support of max 8K MAC addressesMAC addresses
Max. 20 Gbps on the backplaneThroughput
14,88 million packets per second (mpps) at 64-byte packetsMaximum packet processing
Supports stacking of up to 16 devices, several switches can be managed via one ip addressSingle IP Management (SIP)
Port based and IEEE 802.1q tag based VLAN with up to 4,096 VLAN and up to 4,000 active VLANs; Supports ingress and egress packet filter in
port based VLAN
VLAN
Jumbo frame support with up to 9k framesJumbo frame support
PoE with IEEE 802.3at
8x IEEE 802.3at PoE ports (compatible to IEEE 802.3af powered devices), limited by the maximum PoE power suppliedPorts
130 W total power with dynamic load balancing on all portsPower
Energy efficiency (Green Ethernet)
Energy efficiency according to IEEE 802.3az. Automatically turns off power on Gigabit Ethernet RJ-45 port when detecting link down or Idle of
client. Active mode is resumed without loss of any packets when the switch detects the link up
Energy detection
Adjusts the signal strength based on the cable length. Reduces the power consumption for short cableCable length detection
Layer 2 switching
Support of 4 groups containing up to 8 ports each according to IEEE 802.3adLink Aggregation Control Protocol (LACP)
Support for up to 4K VLANs simultaneously (out of 4096 VLAN Ids); matching due to port, IEEE 802.1q tagged VLANs or MAC adressesVLAN
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoSVoice VLAN
IGMP v1, v2, v3 to limit bandwidth-intensive multicast traffic to ports with requesters; supports 256 multicast groups; source-specific multicastingIGMP multicasts
Support of multicast domains of snooping switches in the absence of a multicast routerIGMP querier
IGMP proxy to pass IGMP messages throughIGMP proxy
VLAN registration with GVRP according to IEEE 802.1q for automatic delivery of VLANs in bridged domainsGeneric VLAN registration
LANCOM GS-2310P