User’s Manual of GS-5220 LCD Series
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Link Aggregation
IEEE 802.3ad LACP/static trunk
14 groups with 4 port per trunk
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)
QoS
Traffic classification based, strict priority and WRR
8-level priority for switching:
- Port number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/ToS field in IP packet
IGMP Snooping
IGMP (v1/v2/v3) snooping, up to 255 multicast groups
IGMP querier mode support
MLD Snooping
MLD (v1/v2) snooping, up to 255 multicast groups
MLD querier mode support
Access Control List
IP-based ACL/MAC-based ACL
Up to 256 entries
Bandwidth Control
Per port bandwidth control
Ingress: 100Kbps~1000Mbps
Egress: 100Kbps~1000Mbps
Layer 3 Functions
IP Interfaces Max. 8 VLAN interfaces
Routing Table Max. 32 routing entries
Routing Protocols
IPv4 software static routing
IPv6 software static routing
Management
Basic Management Interfaces
Console; Telnet; Web browser; SNMP v1, v2c; 2.4-
screen
Interfaces
SSH, SSL, SNMP v3