Planet IGS-20040MT User Manual page 17

 Up to 16Gbps bandwidth(duplex mode)
 Provides port mirror (many-to-1)
 Port Mirroring of the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops

Supports E.R.P.S. (Ethernet Ring Protection Switching)

 IEEE 1588 and Synchronous Ethernet network timing

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 policies on the switch port
 DSCP remarking

Multicast
 Supports IPv4 IGMP Snooping v1, v2 and v3
 Supports IPv6 MLD Snooping v1 and v2
 Querier mode support
 IGMP Snooping port filtering
 MLD Snooping port filtering
 MVR (Multicast VLAN Registration)

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
 Access Control List
 IP-based Access Control List (ACL)
 MAC-based Access Control List
 Source MAC / IP address binding
 DHCP Snooping to filter un-trusted DHCP messages
 Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
 IP Source Guard prevents IP spoofing attacks
Auto DoS rule to defend DoS attack

 IP address access management to prevent unauthorized intruder

Layer 3 IP Routing Features
 Supports maximum 128 static routes and route summarization
User's Manual of IGS-20040MT
17