رابط ها
- 10/100/1000BASE-T (RJ-45) - 8
- 1000BASE-X (SFP)/10GBASE-R (SFP+) - 11
- Console port RS-232 (RJ-45) - 1
عملکرد
- Bandwidth - 236 Gbps
- Throughput for 64-byte packets1 - 175.5 MPPS
- Buffer memory - 2 MB
- RAM (DDR3) - 512 MB
- ROM (SPI Flash) - 64 MB
- MAC table - 32768
- ARP entries - 1000
- VLAN table - 4094
- L2 Multicast groups (IGMP Snooping) - 4094
- L3 Multicast groups (IGMP Proxy) - 2048
- SQinQ rules - 2048 (ingress2)/1024 (egress)
- MAC ACL rules - 766
- IPv4/IPv6 ACL rules - 640/320
- L3 IPv4 Unicast routes - 2048
- L3 IРv6 Unicast routes - 512
- VRRP routers - 32
- L3 interfaces - 20 VLANs, up to 5 of IPv4 addresses for each VLAN, up to 512 of IPv6 GUA for all VLANs in summary
- Link Aggregation Groups (LAG) - 24 groups, up to 8 ports in one LAG
- Quality of Service (QoS) - 8 egress queues per port
- Jumbo frames - maximum packet size is 12288 bytes
ویژگی های رابط ها
- Head-of-line blocking (HOL) protection
- Auto MDI/MDIX
- Jumbo frames
- Flow Control IEEE 802.3X
- Port mirroring SPAN/RSPAN
جدول MAC
- Independent learning mode per VLAN
- MAC Multicast Support
- Configurable aging time of MAC addresses
- Static MAC Entries
- MAC change events monitoring per ports
- MAC Flapping
ویژگی های VLAN
- Voice VLAN
- IEEE 802.1Q
- Q-in-Q Selective
- Q-in-Q
- GVRP
- MAC-based VLAN
- Protocol-based VLAN
ویژگی های Multicast لایه 2
- Multicast profiles
- Static Multicast groups
- IGMP Snooping v1,2,3
- IGMP Snooping fast-leave
- IGMP Proxy-report
- IGMP authorization via RADIUS
- MLD Snooping v1, 22
- MLD Snooping fast-leave2
- IGMP Querier
- MVR
ویژگی های L2
- STP (Spanning Tree Protocol, IEEE 802.1d)
- RSTP (Rapid Spanning Tree Protocol, IEEE 802.1w)
- MSTP (Multiple Spanning Tree Protocol, IEEE 802.1s)
- Rapid-PVST+
- STP Root Guard
- STP Loop Guard
- STP BPDU Guard
- BPDU Filtering
- Spanning Tree Fast Link option
- Loopback Detection (LBD)
- Port isolation
- Storm Control for different types of traffic (broadcast, multicast, unknown unicast)
- Layer 2 Protocol Tunneling (L2PT)
- ERPS (G.8032v2)
ویژگی های Multicast لایه 3- IGMP proxy (RFC 4605)
- IGMP proxy fast-leave
ویژگی های L3
- Static IPv4, IРv6 routes
- RIPv1/2, OSPFv2/3
- VRRP
ویژگی های Link Aggregation
- Static LAG
- Dynamic LAG (LACP)
- LAG Balancing Algorithm
ویژگی های سرویس
- Virtual Cable Test (VCT)
- Optical transceiver diagnostics
پشتیبانی از IPV6
- IPv6 Host
- Dual-stack IPv4, IPv6
ویژگی های امنیتی
- DHCP Snooping
- DHCP Option 82
- MAC-based authentication, Port Security, static MAC entries
- IEEE 802.1x based interface authentication
- Guest VLAN
- DoS attacks prevention
- Traffic segmentation
- DHCP clients filtering
- BPDU attacks prevention
- PPPoE Intermediate agent
- IP Source Guard
- Dynamic ARP Inspection
- DHCPv6 Snooping
- IPv6 Source Guard
- IPv6 ND Inspection support
- IPv6 RA Guard support
Access control lists (ACL)
- L2-L3-L4 ACL (Access Control List)
- IPv6 ACL
- ACL based on:
- Switch port
- IEEE 802.1p priority
- VLAN ID
- EtherType
- DSCP
- IP protocol type
- TCP/UDP port number
- User Defined Bytes
Quality of service (QoS) and rate limiting
- Port rate limiting (shaping)
- Rate limiting (policing) in accordance with sr-TCM and tr-TCM
- IEEE 802.1p Class of Service (CoS)
- Queue scheduling algorithms: Strict Priority/Weighted Round Robin (WRR)
- IEEE 802.1p priority for management VLAN
- ACL-based traffic classification
- ACL-based CoS/DSCP mark assignment
- DSCP to CoS remarking
- CoS to DSCP remarking
- ACL-based VLAN assignment
OAM
- IEEE 802.3ah, Ethernet OAM
- IEEE 802.3ah Undirectional Link Detection (UDLD)
ویژگی های مدیریتی
- Download and upload of configuration file via TFTP/SFTP
- Automated backup of configuration file via TFTP/SFTP
- Simple Network Management Protocol (SNMP)
- Command Line Interface (CLI)
- Web interface
- Syslog
- Simple Network Time Protocol (SNTP)
- Traceroute
- LLDP (IEEE 802.1ab) + LLDP MED
- Two 802.1Q headers traffic control
- Commands Authorization using TACACS+ server
- IPv4/IPv6 ACL support for device control
- Switch access management — privilege levels for users
- Management interface blocking
- Local authentication
- IP addresses filtering for SNMP
- RADIUS and TACACS+ clients (Terminal Access Controller Access Control System)
- Telnet client, SSH client
- Telnet server, SSH server
- Macro commands
- Input commands logging via TACACS+ protocol
- DHCP auto configuration
- DHCP Relay (support for IPv4)
- DHCP Relay Option 82
- DHCP Server
- PPPoE Circuit-ID tag adding
- Flash File System
- Debug commands
- CPU traffic limiting
- Password encryption
- Ping (support for IPv4/IPv6)
- IPv4/IPv6 static routes support
- Support for several versions of configuration file
ویژگی های مانیتورینگ
- Interface statistics
- CPU utilization monitoring per task and per queue
- RAM usage monitoring
- Temperature monitoring
- TCAM monitoring
MIB/IETF
- 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 2465 IPv6 MIB
- RFC 2737 Entity MIB
- RFC 4293 IPv6 SNMP Mgmt Interface MIB
- Private 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 3289 MIB for Diffserv
- RFC 2620 RADIUS Accounting Client MIB
- RFC 768 UDP
- RFC 791 IP
- RFC 792 ICMPv4
- RFC 2463, 4443 ICMPv6
- RFC 793 TCP
- RFC 2474, 3260 Definition of the DS field in the IPv4 and IPv6 Headers
- RFC 1321, 2284, 2865, 3580, 3748 Extensible Authentication Protocol (EAP)
- RFC 2571, RFC 2572, RFC 2573, RFC 2574 SNMP
- RFC 826 ARP
- RFC 854 Telnet
- IEC 61850
مشخصات فیزیکی و پارامترهای محیطی
- Power supply - 100–240 V AC, 50–60 Hz
- Maximum power consumption - 35 W
- Heat dissipation - 35 W
- Input current - 0.45–0.15 A
- Dying Gasp support - no
- Operating temperature - from -20 to +50 °С
- Storage temperature - from -40 to +70 °С
- Operating humidity - no more than 80%
- Cooling - active, 2 fans
- Form factor - 19", 1U
- Dimensions (W x H х D) - 430 x 44 х 203 mm
- Weight - 2.57 kg
1 Value is given for one-way transmission
2 For firmware version 10.2.8 and later
