IGS-5225-4T2S L2+ Industrial 4-Port 10/100/1000T + 2-Port 1G/2.5G SFP Managed Ethernet Switch

Physical Port

Industrial Case and Installation

Layer 3 IP Routing Features

Layer 2 Features

Prevents packet loss with back pressure (half duplex) and IEEE 802.3x pause frame flow control (full duplex)
High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Storm Control support
Broadcast/Multicast/Unicast
Supports VLAN
- IEEE 802.1Q tagged VLAN
- Provider Bridging (IEEE 802.1ad VLAN Q-in-Q) support
- Private VLAN Edge (PVE)
- Protocol-based VLAN
- MAC-based VLAN
- Voice VLAN
- GVRP (GARP VLAN Registration Protocol)
Supports Spanning Tree Protocol
- IEEE 802.1D Spanning Tree Protocol (STP)
- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN
- BPDU Guard
Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)
- Cisco ether-channel (static trunk)
- Maximum 4 trunk groups with 4 ports per trunk group
- Up to 8Gbps bandwidth (duplex mode)
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)
Compatible with Cisco Uni-directional link detection (UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
Link Layer Discovery Protocol (LLDP)
IEEE 802.3ah OAM

Quality of Service

Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
- IEEE 802.1p CoS
- IP TOS/DSCP/IP precedence
- IP TCP/UDP port number
- Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Supports QoS and In/Out bandwidth control on each port
Traffic-policing on the switch port
DSCP remarking

Multicast

Security

Authentication
- IEEE 802.1X Port-based/MAC-based network access authentication
- Built-in RADIUS client to cooperate with the RADIUS servers
- TACACS+ login users access authentication
- RADIUS/TACACS+ users access authentication
- Guest VLAN assigns clients to restricted VLAN with limited services
Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List
Source MAC/IP address binding
DHCP snooping to filter distrusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP Source Guard prevents IP spoofing attacks
IP address access management to prevent unauthorized intruder

Management

IPv4 and IPv6 dual stack management
Switch Management Interfaces
- Console/Telnet Command Line Interface
- Web switch management
- SNMP v1 and v2c switch management
- SSHv2, TLSv1.2 and SNMP v3 secure access
SNMP Management
- Four RMON groups (history, statistics, alarms, and events)
- SNMP trap for interface Link Up and Link Down notification
IPv6 IP address/NTP/DNS management
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System Maintenance
- Firmware upload/download via HTTP/TFTP
- Reset button for system reboot or reset to factory default
- Dual images
DHCP Relay and Option 82
DHCP Server
User Privilege levels control
Network Time Protocol (NTP)
Network Diagnostic
- SFP-DDM (Digital Diagnostic Monitor)
- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
- ICMPv6/ICMPv4 remote IP ping
SMTP, Syslog and SNMP trap remote alarm
Local System Log
PLANET Smart Discovery Utility for deployment management
PLANET NMS(Universal Network Management) system and CloudViewer for deployment management