Planet SGS-5220-24P2X User Manual page 18


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
■ Supports QoS and In/Out bandwidth control on each port
■ 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
 Multicast VLAN Registration (MVR) support

Security
 Authentication
- IEEE 802.1x Port-based / MAC-based network access authentication
- Built-in RADIUS client to co-operate 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

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
 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
User's Manual of SGS-5220 Series
18