Interfaces
- 10/100/1000BASE-T (RJ-45) - 24
-
10GBASE-R (SFP+)/1000BASE-X (SFP) - 4
-
Console port RS-232 (RJ-45) - 1
Performance
- Bandwidth - 128 Gbps
-
Throughput for 64 bytes1 - 95.2 MPPS
-
Buffer memory - 1.5 MB
-
RAM (DDR4) - 2 GB
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ROM (RAW NAND) - 512 MB
-
MAC table - 16384
-
ARP table2 - 2039
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VLAN table - 4094
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L2 Multicast groups - 2048
-
SQinQ rules - 1320 (ingress), 1320 (egress)
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MAC ACL rules - 1976
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IPv4/IPv6 ACL rules - 1975/988
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L3 IPv4 Unicast routes3 - 4066
-
L3 IPv6 Unicast routes3 - 1015
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L3 IPv4 Multicast (IGMP Proxy, PIM)3 routes - 2029
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L3 IPv6 Multicast (IGMP Proxy, PIM)3 routes - 505
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VRRP routers - 255
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Maximum size of ECMP groups - 8
-
VRF number - 16 (including default VRF)
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L3 interfaces - 2032
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Link Aggregation Groups (LAG) - 32, up to 8 ports per LAG
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Quality of Sevice (QoS) - 8 egress queues per port
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Jumbo frames - 10240 bytes
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Stacking - 8 devices
Interface features
- Head-of-line blocking (HOL) protection
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Back pressure
-
Auto MDI/MDIX
-
Jumbo frames
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Flow Control (IEEE 802.3X)
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Port Mirroring (SPAN, RSPAN)
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Stacking
МAC address functions
- Independent learning mode per VLAN
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MAC Multicast Support
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Configurable aging time of MAC addresses
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Static MAC Entries
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MAC Flapping
VLAN functions
- Voice VLAN
-
IEEE 802.1Q
-
Q-in-Q
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Selective Q-in-Q
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GVRP
L2 Multicast functions
- Multicast groups
-
Static Multicast groups
-
IGMP Snooping v1,2,3
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Host/port-based IGMP Snooping Fast Leave
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IGMP proxy-report
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IGMP authorization through RADIUS
-
MLD Snooping v1,2
-
IGMP Querier
-
MVR
L2 functions
- STP (Spanning Tree Protocol, IEEE 802.1d)
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RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
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MSTP (Multiple Spanning Tree Protocol, IEEE 802.1s)
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PVSTP+
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RPVSTP+
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Spanning Tree Fast Link option
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STP Root Guard
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BPDU Filtering
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STP BPDU Guard
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Loopback Detection (LBD)
-
ERPS (G.8032v2)
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Private VLAN
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Layer 2 Protocol Tunneling (L2PT)
L3 functions
- Static IP routes
-
Dynamic routing protocols RIPv2, OSPFv2, OSPFv3, IS-IS (IPv4 Unicast), BGP4 (IPv4 Unicast, IPv4 Multicast)
-
BFD protocols (for BGP)
-
Address Resolution Protocol (ARP)
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Proxy ARP
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VRRP
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Multicast dynamic routing protocols PIM SM, PIM DM, IGMP Proxy, MSDP
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ECMP Load Balancing
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IP Unnumbered
-
VRF lite
Link Aggregation functions
- LAG groups creation
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LACP
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LAG Balancing Algorithm
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Multi-Switch Link Aggregation Group (MLAG)
IPv6 functions
- IРv6 Host
-
Dual-stack IРv6, IРv4
Service functions
- Virtual Cable Tester (VCT)
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Optical transceiver diagnostics
-
Green Ethernet
Security functions
- Protection against unauthorized DHCP servers (DHCP Snooping)
-
DHCP option 82
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IP Source Guard
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Dynamic ARP Inspection
-
sFlow
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MAC-based authentication, Port Security, Static MAC entries
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Port-based authentication IEEE 802.1x
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Guest VLAN
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DoS attack prevention
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Traffic segmentation
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DHCP clients filtering
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BPDU attack prevention
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NetBIOS/NetBEUI filtering
Access Control Lists (ACL)
- L2-L3-L4 ACL (Access Control List)
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Time-Based ACL
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IРv6 ACL
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ACL based on:
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Switch port
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IEEE 802.1p
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VLAN ID
-
EtherType
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DSCP
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IP protocol type
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TCP/UDP port number
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User Defined Bytes
Quality of Service (QoS) and rate limiting
- QoS statistics
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Shaping, Policing
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IEEE 802.1р Class of Service
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Storm control for different traffics (broadcast, multicast, unknown unicast)
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Bandwidth management
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Strict Priority and Weighted Round Robin (WRR) scheduling algorithms
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Three marking colors
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ACL-based traffic classification
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ACL-based CoS/DSCP assignment
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Setting the IEEE 802.1p priority for management VLAN
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DSCP to CoS, CoS to DSCP remarking
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ACL-based VLAN assignment
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802.1p, DSCP mark assignment for IGMP
ОАМ
- 802.3ah Ethernet Link OAM
-
802.3ah Unidirectional Link Detection
Management functions
- Configuration file download and upload via TFTP/SCP
-
SNMP
-
Command Line Interface (CLI)
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Web interface
-
Syslog
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SNTP (Simple Network Time Protocol)
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Traceroute
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LLDP (802.1ab) + LLDP MED
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LLDP (IEEE 802.1ab)
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Access control – privilege levels for users
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Management ACL
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Management interface blocking
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Local authentication
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IP addresses filtering for SNMP
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RADIUS/TACACS+ client (Terminal Access Controller Access Control System)
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Telnet server, SSH server
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Telnet client, SSH client
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SSL
-
Macrocommands
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CLI commands logging
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System log
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DHCP autoprovision
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DHCP Relay (Option 82)
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DHCP Option 12
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Debugging commands
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Traffic to CPU rate limiting
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Password encryption
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Password recovery
-
Ping (IPv4/IPv6)
Monitoring functions
- Interface statistics
-
RMON/SMON remote monitoring
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IP SLA
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CPU utilization monitoring per task and per traffic type
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RAM monitoring
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Temperature monitoring
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TCAM monitoring
MIB
- RFC 1065, 1066, 1155, 1156, 2578 MIB Structure
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RFC 1212 Concise MIB Definitions
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RFC 1213 MIB II
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RFC 1215 MIB Traps Convention
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RFC 1493, 4188 Bridge MIB
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RFC 1157, 2571-2576 SNMP MIB
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RFC 1901-1908, 3418, 3636, 1442, 2578 SNMPv2 MIB
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RFC 1271,1757, 2819 RMON MIB
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RFC 2465 IPv6 MIB
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RFC 2466 ICMPv6 MIB
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RFC 2737 Entity MIB
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RFC 4293 IPv6 SNMP Mgmt Interface MIB
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Private MIB
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RFC 2021 RMONv2 MIB
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RFC 1398, 1643, 1650, 2358, 2665, 3635 Ether-like MIB
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RFC 2668 IEEE 802.3 MAU MIB
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RFC 2674, 4363 IEEE 802.1p MIB
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RFC 2233, 2863 IF MIB
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RFC 2618 RADIUS Authentication Client MIB
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RFC 4022 MIB for TCP
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RFC 4113 MIB for UDP
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RFC 3289 MIB for Diffserv
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RFC 2620 RADIUS Accounting Client MIB
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RFC 2925 Ping & Traceroute MIB
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RFC 768 UDP
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RFC 791 IP
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RFC 792 ICMPv4
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RFC 2463, 4443 ICMPv6
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RFC 4884 Extended ICMP for Multi-Part messages support
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RFC 793 TCP
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RFC 2474, 3260 Definition of the DS field in the IPv4 and Ipv6 headers
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RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
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RFC 2571-2574 SNMP
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RFC 826 ARP
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RFC 854 Telnet
Physical parameters and environmental features
Power supply
|
100–240 V АС, 50–60 Hz
12 V DC
|
Input current
|
including battery: 0.2–0.7 A
excluding battery: 0.15–0.4 A
|
Maximum power consumption
|
50 W
|
Maximum power consumption excluding battery charge
|
24 W
|
Heat dissipation
|
27 W
|
Dying Gasp support
|
no
|
Operating temperature
|
from -20 to +50 °С
|
Storage temperature
|
from -50 to +70 °С
|
Operating humidity
|
no more than 80 %
|
Cooling
|
passive
|
Form factor
|
19", 1U
|
Dimensions (W × H × D)
|
430 × 44 × 204 mm
|
Weight
|
2.79 kg
|
1 Values are given for one-way transmission
2 For each host in the ARP table, an additional entry is created in the switching table
3 IPv4/IPv6 Unicast/Multicast routes share hardware resources
4 BGP protocol support is provided under the license