Interface functions
- HOL blocking protection
- Back pressure routing support
- Auto MDI/MDIX support
- Jumbo frames support
- IEEE 802.3X flow control
- Port mirroring
- Stacking, up to 8 devices in stack1
МAC-address processing functions
- MAC-addresses table 16K
- Independent mode of learning for each VLAN
- MAC Multicast Support
- Automatic aging for MAC-addresses
- Static MAC Entries
VLAN support
- Up to 4K VLAN
- Voice VLAN support
- 802.1Q support
- Q-in-Q support
- Selective Q-in-Q support
- GVRP support
L2 Multicast functions
- 1K group support
- Multicast profiles support
- Multicast static group support
- GMP Snooping v1,2,3 support
- GMP Snooping Fast Leave support on the base of port/host
- IGMP authorization support via RADIUS
- MLD Snooping v1,2 support
- GMP Querier support
- MVR support
L2 functions
- STP (Spanning Tree Protocol, IEEE 802.1d) protocol support
- RSTP (Rapid spanning tree protocol, IEEE 802.1w) support
- MSTP (Multiple Spanning Tree, IEEE802.1s) support
- STP Mulitprocess¹ support
- Spanning Tree Fast Link option support
- EAPS¹ support
- STP Root Guard support
- BPDU Filtering support
- STP BPDU Guard support
- Loopback Detection (LBD) support
- ERPS (G.8032v2)¹ support
Link Aggregation functions
- LAG group creation
- Multiplexing via LACP
- LAG Balancing Algorithm support
Ipv6 support
- IPv6 Host functionality
- Ipv4, Ipv6 shared usage
Service function
- Virtual cable testing (VCT)
- Optical transceiver diagnostic
- Green Ethernet
Security functions
- DHCP snooping
- DHCP protocol option 82
- IP Source address guard
- Dynamic ARP Inspection
- sFlow support
- MAC-address based authentication, MAC-addresses number limitation, Static MAC-addresses
- Port-based authentication (802.1x)
- Guest VLAN
- DoS-attack security system
- Traffic segmentation
- Protecting against unauthorized DHCP servers
- DHCP client filtering
- BPDU attack prevention
- NetBIOS/NetBEUI filtering
- PPPoE Intermidiate agent¹
ACL access control list
- L2-L3-L4 ACL (Access Control List)
- Time-Based ACL support
- IPv6 ACL
- Up to 1024 access rights
- ACL based on:
– Switch port
– Priority 802.1p
– VLAN ID
– Ether type
– DSCP
– Protocol type
– TCP/UDP port number
– User Defined Bytes¹
Quality of service (QoS) and bit rate limitation basic functions
- QoS/CoS support
- QoS statistic
- Port rate limiting (shaping, policing)
- Support up to 8 priority queues
- 802.1p class of service support
- Protection against Broadcast Storm
- Bandwidth management
- Queues processing via Strict priority/Weighted Round Robin (WRR) algorithms
- Three marking colors
- ACL-based traffic classification
- ACL-based destination of CoS/DSCP marks
ОАМ/CFM¹
- 802.3ah Ethernet Link OAM
- Dying Gasp
- 802.1ag Connectivity Fault Management (CFM)
- 802.3ah Unidirectional LinkDetection (Detection protocol of one-way communications)
Switch control functions
- Configuration file download and upload of the via TFTP
- SNMP protocol
- Command line interface (CLI)
- Web-interface¹
- Syslog
- SNTP (Simple Network Time Protocol)
- Traceroute
- LLDP (802.1ab) + LLDP MED
- Management of the controlled access- privilege levels
- Control interface blocking
- Local authentication
- IP-addresses filtering for SNMP
- Client RADIUS, TACACS+ (Terminal Access Controller Access Control System)
- SSH server
- SSL support
- Macrocommand support
- Input command journaling
- System log
- DHCP autoprovision
- DHCP Relay (Ipv4 support)
- DHCP Option 12
- DHCP Relay Option 82
- PPPoE Circuit-ID¹ tag addition
- Flash File System
- Debugging commands
- Traffic limiting mechanism in the direction of CPU¹
- Password encryption
- Password reset
- Ping (IPv4/IPv6 support)
- FTP¹ server
Monitoring functions
- Interface statistic
- RMON/SMON remote monitoring
- CPU load monitoring by tasks support
- Memory monitoring
- Temperature monitoring
- TCAM monitoring
MIB
- RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
- RFC 1212 Concise MIB Definitions
- RFC 1213 MIB II
- RFC 1215 MIB Traps Convention
- RFC 1493, 4188 Bridge MIB
- RFC 1157, 2571-2576 SNMP MIB
- RFC 1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
- RFC 271,1757, 2819 RMON MIB
- RFC 2465 IPv6 MIB
- RFC 2466 ICMPv6 MIB
- RFC 2737 Entity MIB
- RFC 4293 IPv6 SNMP Mgmt Interface MIB
- Private MIB
- RFC 3289 DIFFSERV MIB
- RFC 2021 RMONv2 MIB
- RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
- RFC 2668 802.3 MAU MIB
- RFC 2674, 4363 802.1p MIB
- RFC 2233, 2863 IF MIB
- RFC 2618 RADIUS Authentication Client MIB
- RFC 4022 MIB for TCP
- RFC 4113 MIB for UDP
- RFC 3298 MIB for Diffserv
- RFC 2620 RADIUS Accounting Client MIB
- RFC 2925 Ping & Traceroute MIB
- RFC 768 UDP
- RFC 791 IP
- RFC 792 ICMPv4
- RFC 2463, 4443 ICMPv6
- RFC 4884 Extended ICMP for Multi-Part message support
- RFC 793 TCP
- RFC 2474, 3260 Ds field definition in IPv4 and Ipv6 headers
- RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
- RFC 2571, RFC2572, RFC2573, RFC2574 SNMP
- RFC 826 ARP
¹ Is not supported in current software version 4.0.2
