Planet GS-5220-48T4X User Manual page 15

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
- TOS / DSCP / IP Precedence of IPv4/IPv6 packets
- IP TCP/UDP port number
- Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies

 Traffic-policing policies on the switch port
 DSCP remarking
Multicast

 Supports IGMP Snooping v1, v2 and v3
 Supports 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
- IEEE 802.1x Authentication with Guest VLAN
- Built-in RADIUS client to cooperate with the RADIUS servers
- RADIUS / TACACS+ users access authentication
 Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List (ACL)
 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, v2c, and v3 switch management
- SSH / SSL secure access
User's Manual of GS-5220-48T4X
15