Interfaces
- 10/100/1000BASE-T (OOB) - 1
- 1000BASE-X (SFP) / 10GBASE-R (SFP+) - 48
- 40GBASE-R (QSFP+) / 100GBASE-R (QSFP28) - 6
- USB 2.0 - 1
- Console port RS-232 (RJ-45) - 1
General features
- Bandwidth - 2.16 Tbps
- Throughput for 64 bytes - 1050 MPPS
- Buffer memory - 12 МB
- RAM (DDR3) - 1 GB
- ROM (NAND Flash) - 1 GB
- MAC table1 - 256K
- VLAN table - 4K
- L2 Multicast groups - 4K
- ARP table - 256K
- Routing table - 128K IPv4, 64K IPv6
- TCAM for traffic processing - 12K x 30B
- Link Aggregation Groups (LAG) - 32, up to 8 ports per LAG
- Quality of Service (QoS) - 8 queues per port
- Jumbo frames size - 10240 bytes
- Stacking - up to 8 devices
Interface features
- Head-of-line blocking (HOL) protection
- Back Pressure
- Auto MDI/MDIX
- Jumbo Frames
- Flow Control (IEEE 802.3X)
- Port Mirroring
- Stacking
MAC table features
- Independent learning in each VLAN
- MAC Multicast Support
- Configurable MAC address aging time
- Static MAC Entries
- MAC Flapping logging
VLAN features
- Voice VLAN
- IEEE 802.1Q
- Q-in-Q
- Selective Q-in-Q
- GVRP
L2 Multicast functions
- Multicast profiles
- Static Multicast groups
- IGMP Snooping v1,2,3
- Port/host-based IGMP Snooping Fast Leave
- IGMP authorization via RADIUS
- MLD Snooping v1,2
- IGMP Querier
L2 functions
- STP (Spanning Tree Protocol, IEEE 802.1d)
- RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
- MSTP (Multiple Spanning Tree Protocol, IEEE 802.1s)
- Spanning Tree Fast Link option
- STP Root Guard
- BPDU Filtering
- STP BPDU Guard
- Looback Detection (LBD)
- ERPS (G.8032v2)
- PVSTP+
- RPVSTP+
L3 functions
- Static routing
- Dynamic routing protocols RIP, OSPFv2, OSPFv3, BGP, IS-IS
- Address Resolution Protocol (ARP)
- VRRP
- PIM SM, IGMP Proxy
- BFD
- IP Unnumbered
EVPN/VXLAN
- Support for L2VPN services2
- Support for L3VPN services3
- VRF lite3
Link Aggregation functions
- Link Aggregation Groups (LAG)
- LACP
- LAG Balancing Algorithm
- Multi-Switch Link Aggregation Group (MLAG)
IPv6 support
- IРv6 Host
- IРv6 / IРv4 compatibility
Service functions
- Optical transceiver diagnostics
- Green Ethernet
Security functions
- DHCP Snooping
- DHCP Option 82
- IP Source Guard
- Dynamic ARP Inspection
- sFlow
- MAC-based authentication, MAC address limitation, static MAC entries
- Port-based authentication IEEE 802.1x
- Guest VLAN
- DoS attack prevention
- Traffic segmentation
- DHCP clients filtering
- BPDU attack prevention
- NetBIOS/NetBEUI filtering
Access Control Lists (ACL)
- L2-L3-L4 ACL
- Time-Based ACL
- IРv6 ACL
- ACL based on:
- Physical port number
- IEEE 802.1p
- VLAN ID
- EtherType
- DSCP
- Protocol type
- TCP/UDP port number
Management functions
- Configuration and firmware download and upload via TFTP
- SNMP
- Command Line Interface (CLI)
- Web interface
- Syslog
- SNTP (Simple Network Time Protocol)
- Traceroute
- LLDP (IEEE 802.1ab)
- Access control – privilege levels
- Management ACL
- Management interface blocking
- Local authentication
- IP addresses filtering for SNMP
- RADIUS/TACACS+ (Terminal Access Controller Access Control System) client
- SSH server
- Telnet server
- SSL
- Macrocommands
- CLI command logging
- System log
- DHCP auto provisioning
- DHCP Relay (support for IPv4)
- DHCP Option 12
- Flash File System
- Debugging commands
- CPU traffic limiting mechanisms
- Password encryption
- Password recovery
- Ping (IPv4/IPv6)
Monitoring functions
- Interface statistics
- Remote monitoring RMON/SMON
- Task- and traffic type-based CPU utilization monitoring
- Temperature monitoring
- TCAM monitoring
- IPFIX
Quality of Service (QoS) and rate limiting
- QoS statistics
- Shaping, Policing
- IEEE 802.1р Class of Service (CoS)
- Broadcast Storm Control
- Bandwidth management
- Strict Priority/Weighted Round Robin (WRR) scheduling algorithms
- Three marking colors
- ACL-based traffic classification
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 IEEE 802.3 MAU MIB
- RFC 2674, 4363 IEEE 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 to support Multi-Part messages
- RFC 793 TCP
- RFC 2474, 3260 Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 headers
- RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
- RFC 2571-2574 SNMP
- RFC 826 ARP
Physical and environmental parameters
- Power supply
- AC: 170–264 V, 50–60 Hz
- DC: 36–72 V
- Power supply options:
- one AC/DC power source
- two AC/DC hot-swappable power sources
- Maximum power consumption - 165 W
- Input current - 1.1–0.75 A
- Operating temperature - from 0 to +45°С
- Storage temperature - from -50 to +70°С
- Operating humidity - no more than 80%
- Cooling - Front-to-Back, 4 fans
- Dimensions (W x H x D) - 440 x 44 x 425 mm
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