Interfaces
- 10/100/1000BASE-T (OOB) - 1
- 1000BASE-X (SFP)/10GBASE-R (SFP+)/25GBASE-R (SFP28) - 48
- 40GBASE-R (QSFP+)/100GBASE-R (QSFP28) - 6
- USB 2.0 - 1
- Console port RS-232 (RJ-45) - 1
Performance
- Bandwidth - 3.6 Tbps
- Buffer memory - 24 Mbps
- RAM (DDR4) - 8 Gbps
- ROM (embedded uSSD) - 8 Gbps
- MAC table - 131072
- ARP table - up to 655271
- VLAN table - 4094
- L2 Multicast groups - 4088
- SQinQ - 1320 (ingress), 1320 (egress)
- MAC ACL - 4081
- IPv4/IPv6 ACL - 4081/2040
- L3 IPv4 Unicast - 126000
- L3 IPv6 Unicast - 73000
- L3 IPv4 Multicast - 146000
- L3 IPv6 Multicast - 36500
- VRRP routers - 255
- Maximum size of ECMP groups - 64
- VRF - 251 (including default VRF)
- L3 interfaces - 2050
- Maximum number of VXLAN - 4083
- Link Aggregation Groups (LAG) - 128, up to 8 ports per LAG
- Quality of Service (QoS) - 8 egress queues per port
- Jumbo frames size - 10240 bytes
- Stacking2 - up to 8 devices
Interfaces features
- Head-of-line blocking (HOL) protection
- Back pressure
- Auto MDI/MDIX
- Jumbo frames
- Flow Control (IEEE 802.3X)
- Port Mirroring
- Stacking2
MAC address functions
- Independent learning mode per VLAN
- MAC Multicast Support
- Configurable aging time of MAC addresses
- Static MAC Entries
- MAC Flapping
VLAN functions
- Voice VLAN
- IEEE 802.1Q
- Q-in-Q
- Selective Q-in-Q
- GVRP
L2 Multicast functions
- Multicast groups
- Static Multicast groups
- IGMP Snooping v1,2,3
- Host/port-based IGMP Snooping Fast Leave
- PIM-Snooping
- IGMP authorization through 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
- Loopback Detection (LBD)
- ERPS (G.8032v2)
- PVSTP+
- RPVSTP+
L3 functions
- Static routes
- Dynamic routing protocols RIP, OSPFv2, OSPFv3, BGP3, IS-IS
- Address Resolution Protocol (ARP)
- VRRP
- Multicast dynamic routing protocols PIM SM, PIM DM, IGMP Proxy, MSDP
- BFD
- IP Unnumbered
- VRF lite
EVPN/VXLAN4
Link Aggregation functions
- LAG groups creation
- LACP
- LAG Balancing Algorithm
- Multi-Switch Link Aggregation Group (MLAG)
IPv6 functions
Service functions
- Optical transceiver diagnostics
Security functions
- DHCP Snooping
- DHCP option 82
- IP Source Guard
- Dynamic ARP Inspection
- sFlow
- MAC-based authentication, Port Security, Static MAC entries
- IEEE 802.1x port authentication
- Guest VLAN
- DoS attacks prevention
- Traffic segmentation
- DHCP clients filtering
- BPDU attacks prevention
- NetBIOS/NetBEUI filtering
Access Control Lists (ACL)
- L2-L3-L4 ACL (Access Control List)
- Time-Based ACL
- IРv6 ACL
- ACL based on:
- Switch port
- IEEE 802.1p
- VLAN ID
- EtherType
- DSCP
- IP protocol type
- TCP/UDP port number
Management functions
- Configuration and firmware files 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+ client (Terminal Access Controller Access Control System)
- SSH server
- Telnet server
- SSL
- Macrocommands
- Command logging
- System log
- DHCP autoprovision
- DHCP Relay (Option 82)
- DHCP Option 12
- DHCP server
- Debugging commands
- Traffic to CPU rate limiting
- Password encryption
- Password recovery
- Ping (IPv4/IPv6)
Monitoring functions
- Interface statistics
- RMON/SMON remote monitoring
- CPU utilization monitoring per task and per traffic type
- Temperature monitoring
- TCAM monitoring
- IPFIX
Quality of Service (QoS) and rate limiting
- QoS statistics
- Shaping, Policing
- IEEE 802.1р Class of Service
- Broadcast storm control
- Bandwidth management
- Strict Priority and Weighted Round Robin (WRR) scheduling algorithms
- Three marking colors
- ACL-based CoS/DSCP mark assignment
- ACL-based VLAN assignment
- Setting the IEEE 802.1p priority for management VLAN
- DSCP to CoS/CoS to DSCP remarking
- 802.1p, DSCP mark assignment for IGMP
OAM
- 802.3ah Ethernet Link OAM
- 802.3ah Unidirectional Link Detection
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 for Multi-Part messages
- RFC 793 TCP
- RFC 2474, 3260 DS field detection in IPv4 and IPv6 header
- RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
- RFC 2571-2574 SNMP
- RFC 826 ARP
Physical specifications and environmental parameters
- Power supply
- Power supply options:
- 1 AC power supply;
- 2 hot-swappable AC power supplies
- Input current - 3–1.25 А
- Maximum power consumption - 300 W
- Heat dissipation - 300 W
- Dying Gasp hardware support - no
- Operating temperature - from 0 to +45 °С
- Storage temperature - from -50 to +70 °С
- Operating humidity - up to 80 %
- Cooling Front-to-Back, 5 double fans
- Dimensions (W × H × D) - 440 × 44 × 536 mm
- Weight - 12.1 kg
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