رابط ها
- 8 ports 10/100/1000BASE-T PoE/PoE+
- 2 ports 100BASE-FX/1000BASE-X (SFP)
- Console port RS-232/RJ-45
عملکرد
- Bandwidth - 20 Gbps
- Throughput for 64-byte packets1 - 14.88 MPPS
- Buffer memory - 512 KB
- RAM (DDR3) - 256 MB
- ROM (SPI Flash) - 32 MB
- MAC table - 8192
- ARP table - 1000
- VLAN table - 4094
- L2 Multicast groups (IGMP Snooping) - 509
- SQinQ rules - 128 (ingress)/256 (egress)
- MAC ACL rules - 381
- IРv4, IPv6 ACL rules - 219/128
- L3 interfaces - 20 VLAN, up to 5 of IPv4 addresses for each VLAN, up to 300 of IPv6 GUA for all VLANs in summary
- Link Aggregation Groups (LAG) - 8 groups, up to 8 ports in one LAG
- QoS - 8 egress queues per port
- Jumbo frames - max. packet size is 10000 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 on ports
- MAC Flapping logging
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
- Multicast static groups
- IGMP Snooping v1,2,3
- Port-based IGMP Snooping fast-leave
- IGMP Proxy-report
- IGMP through RADIUS
- MLD Snooping v1,2
- MLD Snooping fast-leave
- IGMP Querier
- MVR
ویژگی های L2
- STP (Spanning Tree Protocol, IEEE 802.1d)
- RSTP (Rapid Spanning Tree Protocol, IEEE 802.1d)
- MSTP (Multiple Spanning Tree Protocol, IEEE802.1s)
- STP Root Guard
- STP Loop Guard
- STP BPDU Guard
- BPDU Filtering
- Spanning Tree Fast Link option
- Layer 2 Protocol Tunneling
- Loopback Detection (LBD)
- Port isolation
- Storm Control for different types of traffic (broadcast, multicast, uknown unicast)
ویژگی های Multicast لایه 3
- IGMP proxy (RFC 4605)
- IGMP proxy fast-leave
ویژگی های Link Aggregation
- LAG
- LACP
- LAG Balancing Algorithm
ویژگی های سرویس
- Virtual Cable Testing (VCT)
- Optical transceiver diagnostics
ویژگی های IPV6
ویژگی های امنیتی
- DHCP Snooping
- DHCP Option 82
- IP Source Guard
- Dynamic ARP Inspection (Protection)
- MAC-based authentication, Port Security, Static MAC entries
- Port-based authentication IEEE 802.1x
- Guest VLAN
- DoS attack prevention
- Traffic segmentation
- DHCP clients filtering
- BPDU attacks prevention
- PPPoE Intermediate Agent
- DHCPv6 Snooping
- IPv6 Source Guard
- IPv6 ND Inspection
- IPv6 RA Guard
ACL (Access Control Lists)
- L2-L3-L4 ACL
- 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, policing)
- Support for IEEE 802.1p Class of Service
- Strict Priority/Weighted Round Robin (WRR) scheduling algorithms
- ACL-based traffic classification
- ACL-based CoS/DSCP mark assignment
- CoS to DSCP, DSCP to CoS remarking
- DSCP to CoS remarking
- ACL-based VLAN assignment
ОАМ
- IEEE 802.3ah, Ethernet OAM
- IEEE 802.3ah Unidirectional Link Detection (UDLD)
ویژگی های مدیریتی
- Configuration file download and upload 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+ (Terminal Access Controller Access Control System) clients
- Telnet client, SSH client
- Telnet server, SSH server
- Macro commands
- Input commands logging via TACACS+ protocol
- DHCP autoprovision
- DHCP Relay (IРv4 support)
- DHCP Relay Option 82
- PPPoE Circuit-ID tag adding
- Flash File System
- Debug commands
- Rate limit of traffic to CPU
- Password encryption
- Ping (IPv4/IPv6 routing
- 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 ICMv4
- 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 - 110-250 V AC, 50-60 Hz
- Input current - 0.8 A–0.4 A
- Maximum power consumption (including PoE) - 80 W
- PoE budget - 65 W
- Heat dissipation - 15 W
- Hardware support for Dying Gasp - no
- Operating temperature2 - -20 to +50 °С
- Storage temperature - from -40 to +70 °С
- Operating humidity - no more than 80%
- Cooling passive
- Form factor - 19", 1U
- Dimensions (WxHxD), mm - 310x44x177
- Weight -1.9 kg
1Values are for one-way transmission
