SMC Networks TigerSwitch SMC8028L2 User manual

www.smc.com
Key Features and Benefits
The TigerSwitch 10/100/1000 (SMC8028L2) is a feature-rich standalone 28-port Gigabit Ethernet Layer 2 switch with
24-ports 10/100/1000 (RJ-45) and 4 Gigabit combo ports (RJ-45/SFP). This fully managed switch has a fan-less and
eco-friendly design with Green Ethernet support and offers an aggregated bandwidth of up to 56Gbps. It provides cost-
effective, wire-speed Gigabit Ethernet switching for bandwidth intensive networks that require easy-to-use management
functions for optimizing configuration and performance.
Product Overview
Performance and Scalability
With 56Gbps switching capacity, the SMC8028L2 delivers
non-blocking and wire-speed switching performance for all
gigabit connections. The switch supports 24 10/100/1000
ports and 4 combo Gigabit Ethernet (RJ-45/SFP) ports with
flexible choices for copper or fiber uplinks.
High Availability
With IEEE802.1w Rapid Spanning Tree Protocol , the
SMC8028L2 provides a loop-free network and redundant links
to the core network with rapid convergence in less than 1
second.
IEEE802.1s Multiple Spanning Tree Protocol allows a
spanning tree instance per VLAN for Layer 2 load sharing on
redundant links.
IEEE802.3ad Link Aggregation Control Protocol (LACP)
increases bandwidth by automatically aggregating several
physical links together as a logical trunk and offers load
balancing and fault tolerance for uplink connections.
IGMP snooping provides fast client joins and leaves of
multicast streams, prevents flooding of IP multicast traffic, and
limits bandwidth intensive video traffic to subscribers only.
Q-in-Q allows service providers to provide business users
secure L2 VPN connections between headquarter and branch
offices without changing the existing VLAN configuration.
Comprehensive QoS
The SMC8028L2 offers advanced Quality of Service for traffic
classification, marking and scheduling to deliver best-in class
performance for data, voice and video traffic at wire speed.
8 egress queues per port enable differentiated management of
up to 8 traffic types. Traffic is prioritized according to
IEEE802.1p, DSCP, IP precedence and TCP/UDP port
number, to provide optimal performance to real-time
applications.
Asymmetric bidirectional rate-limiting per port or per traffic
class preserves network bandwidth and allows maximum
control of network resources.
Enhanced Security
The SMC8028L2 provides enhanced security functions to
protect the network from the edge.
IEEE 802.1x port-based access control ensures only
authorized users and devices are allowed to access the
network.
After users and devices access the network, the network
resources can be restricted per access right.
Access Control Lists (ACLs) restrict users and devices from
accessing sensitive network resources by denying packets
based on L2 /L3/L4 headers.
Secure Shell (SSH) and Secure Sockets Layer (SSL/HTTPS)
encrypt network management information via Telnet and web,
providing secure network management.
TACACS+/RADIUS authentication enable centralized control
of the switch and restrict unauthorized users from altering the
configuration of the switch.
Private VLAN isolates edge ports to ensure user privacy.
Superior Management
The SMC8028L2 supports IPV6 management functions in
Web/ SNMP / Telnet / TFTP allowing it to be used in IPv6
networks for future investment protection.
The SMC8028L2 can be managed through an industry
standard Command Line Interface (CLI) which provides a
common industry look and feel to reduce training and
operations costs. It also provides easy-to-use web GUI
interface through a standard web browser.
With four groups of RMON, the SMC8028L2 can easily backup
and restore firmware and configuration files via TFTP.
SMC8028L2
Managed 28-port Gigabit Ethernet
Standalone L2 Switch

www.smc.com
Physical Ports Management
Performance
L2 Features
QoS Features
Security
Auto-negotiation for port speed and duplex mode
Flow Control: IEEE802.3x & Back-Pressure
Spanning Tree Protocol:
IEEE802.1D Spanning Tree Protocol (STP)
IEEE802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE802.1s Multiple Spanning Tree Protocol (MSTP)
BPDU guard
Root guard
Auto Edge
VLANs:
255 IEEE802.1Q VLANs, Port-based VLANs, GVRP
IEEE802.1v Protocol-based VLANs
Private VLAN
Link Aggregation:
Static Trunk, IEEE 802.3ad Link Aggregation Control Protocol
Trunk groups: 32, Trunk links: 2~8
IGMP Snooping:
IGMP v1, v2 snooping
IGMP Queried
IGMP snooping leave proxy
IGMP filtering/throttling
IGMP immediate leave
QinQ
Jumbo frames up to 9KB
IPv6 Features
IPv4/IPv6 Dual Protocol stack
IPv6 Address Types Stack: Multicast / Unicast
IPv6 Neighbor Discovery
ICMPv6 Redirect (host)
IPv6 SNMP/HTTP/Telnet/SSH/RADIUS/TACACS+
IPv6 ACL and DSCP remapping
Priority Queues: 8 hardware queues per port
Traffic classification based on IEEE802.1p CoS, IP Precedence, DSCP,
TCP/UDP port number and Access Control List
Scheduling: WRR and strict priority
DiffServ
Bandwidth Control:
Egress rate limiting: 500Kbps granularity
Ingress rate limiting: 500Kbps granularity
IEEE 802.1x port-based/ MAC-based access control
RADIUS authentication
IP Source Guard
TACACS+
Access Control List
ACL bind to VLAN
SSH v2
HTTPS
DHCP snooping
DHCP option 82 relay
IP Source guard
Dynamic ARP Inspection (DAI)
Switch Management:
CLI via console port or Telnet
WEB management
SNMP v1, v2c,v3
Firmware & Configuration:
Dual firmware images
Firmware upgrade via TFTP server
Multiple configuration files
Configuration file upload/download via TFTP server
RMON (groups 1, 2, 3 and 9)
BOOTP, DHCP for IP address assignment
SNTP
Event/Error Log/Syslog
24-port RJ-45 10/100/1000BASE-T
4-port Gigabit Combo (RJ-45/SFP)
1 console port
Switching Capacity: 56Gbps
Forwarding Rate: 41.7Mpps
MAC Address Table Size: 8K
Packet Buffer Size: 1.75MB
Memory: 32MB SDRAM, 8MB Flash
SNMP Standards
RFC 2674 VLAN MIB
RFC 1213 MIB II
RFC 4188 Bridge MIB
RFC 4668 Radius auth. Client MIB
RFC 4670 Radius Accounting MIB
RFC 3635 Ethernet-like MIB
RFC 2863 Interface Group MIB using SMI v2
RFC 2933 IGMP MIB
RFC 3636 802.3 MAU MIB
RFC 4133 Entity MIB version 3
RFC 3414 User-based Security Model for SNMPv3
RFC 3415 View-based access Control Model for SNMP
IEEE 802.3AB LLDP-MIB
IEEE 802.3ad MIB (IEEE802.3-AD-MIB)
RFC 2819 RMON-MIB
RFC 3411 SNMP-FRAMEWORK-MIB
IEEE Standards
IEEE802.3 Ethernet
IEEE802.3u Fast Ethernet
IEEE802.3z Gigabit Ethernet
IEEE802.3ab Gigabit Ethernet
IEEE802.1D MAC Bridges
IEEE802.1p Priority Tags
IEEE802.1Q VLAN
IEEE802.1ac VLAN tagging
IEEE802.1v Private VLAN
IEEE802.1ad Link Aggregation Control Protocol
IEEE802.1w Fast Spanning Tree
IEEE802.1x Authentication
IEEE802.3x Flow Control
IEEE802.1Q-2005 Multiple Spanning Tree (phase 2 feature)

www.smc.com
Please check www.smc.com for the warranty
terms in your country/region.
Optional Accessories Product Description
Mechanical
Safety
Electromagnetic Compatibility
Environmental Specifications
Warranty
Dimension (H x W x D) cm: 4.4 x 44 x 23 cm
LED Indicators: Port, Uplink, System, Diagnostic
AC Power Input: 100 ~ 240VAC, 50 ~ 60Hz
Maximum Power Consumption: 54W
Weight: 2.22 kg (4.89lbs)
CSA/NRTL (UL60950, CSA 22.2.No 60950)
TUV/GS(EN60950)
CB
CE Mark Class A
EN55022:2006 (Class A)
EN55024:1998/ A1:2001/ A2:2003
EN60950-1:2001 – A11:2004
Temperature:
IEC 68-2-14
0℃to 45℃(Standard Operating)
-40℃to 70℃(Non-Operating)
Humidity: 10% to 90% (Non-condensing)
Vibration: IEC 68-2-36, IEC 68-2-6
Shock: IEC 68-2-29
Drop: IEC 68-2-32
SMC1GSFP-SX
SMC1GSFP-LX
SMC1GSFP-ZX
Small Form Factor Pluggable (Max. Distance: 550m; Wavelength: 850nm)
Small Form Factor Pluggable (Max. Distance: 10km; Wavelength: 1310nm)
Small Form Factor Pluggable (Max. Distance: 70km; Wavelength: 1550nm)
Contact
SMC Networks Europe
C/ Fructuós Gelabert 6-8, 2º, 2ª
Edificio Conata II
08970 Sant Joan Despí
Barcelona
Spain