Planet Networking & Communication GS-6320 Series User Manual page 20

- GVRP(GARP VLAN Registration Protocol)
 Supports Spanning Tree Protocol
- IEEE 802.1D Spanning Tree Protocol
- IEEE 802.1w Rapid Spanning Tree Protocol
- IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
- BPDU Guard
 Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol(LACP)
- Cisco ether-channel (static trunk)
- Maximum 5 trunk groups, up to 10 ports per trunk group
- Up to 56Gbps bandwidth (full 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
 Link Layer Discovery Protocol (LLDP)
 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
 Supports G.8032 ERPS (Ethernet Ring Protection Switching)

Layer 3 Features
 IP dynamic routing protocol supports RIPv2, OSPFv2 and OSPFv3
 IPv4/IPv6 hardware static routing
 Routing interface provides per VLAN routing mode

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
 IPv4 IGMP Snooping port filtering
 IPv6 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
- Guest VLAN assigns clients to a restricted VLAN with limited services
User's Manual of GS-6320 and MGS-6320 Managed Switches
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