Standard Compliance

• IEEE 802.3
• IEEE 802.3u
• IEEE 802.3ab 
• IEEE 802.3z 1000BASE-X
• IEEE 802.3x flow control
• IEEE802.3az EEE support
• IEEE802.1p CoS support 
• IEEE 802.3af/at (PoE models only)
• Full-duplex and half duplex operation with IEEE802.3x flow control and backpressure
• Store and forward
• N-way auto-negotiation

Traffic Management and QoS

• Port-based VLAN
• MAC-based VLAN 
• Protocol-based VLAN
• IEEE 802.1Q VLAN tagging 
• Guest-VLAN
• Voice VLAN
• Storm control (unicast, broadcast and unknown traffic) 802.1p priority queues per port
• IEEE 802.1p queuing method (scheduler)
• Input priority mapping
• QoS control list (QCL mode)
• Queue egress shaper
• Tag remarking
• Port-based rate limiting (ingress/egress)
• Rate Limiting, per IP/TCP/UDP per port
• IEEE 802.3x flow control
• Policy-based prioritization

Class of Service (CoS)

• IEEE 802.1p class of service (SPQ, WFQ, SPQ/WFQ combination capable)
• DiffServ (DSCP)
• Policy-based CoS

Resilience and Availability

• IEEE 802.1D STP/802.1w RSTP/802.1s MSTP
• IEEE 802.1s instances
• IEEE 802.3ad LACP (GS1910-24/24HP: max. 12 trunks, 16 links per trunk; GS1910-48/48HP: max. 26 trunks, 12 links per trunk; XGS1910-24/48: max. 32 trunks, 12 links per trunk)
• Port error Recovery

Security

• IEEE 802.1x
• Port Security
• MAC authentication
• MAC address limit
• Layer 2 MAC filtering
• Layer 3 IP filtering
• Layer 4 TCP/UDP socket filtering
• BPDU guard
• Static MAC forwarding
• Multiple RADIUS servers
• Multiple TACACS+ servers
• IEEE 802.1X VLAN and QoS assignment by RADIUS
• RADIUS authentication
• TACACS+ authentication
• RADIUS accounting
• RADIUS authorization
• TACACS+ authorization
• SSL
• DHCP snooping
• ARP inspection
• UPNP
• Policy-based security filtering
• Port isolation
• IP source guard
• ACL packet filtering
• ACL for policing/port copying

Layer 2 Multicast

• IGMP snooping (v1, v2, v3)
• IGMP snooping fast leave
• IGMP snooping statistics
• IGMP throttling
• MVR support
• IGMP filtering
• IGMP proxy mode & snooping mode selection
• IPv6 MLD snooping

IPv6

• Ipv6 management
• IPv6 over Ethernet (RFC 2464)
• Dual-stack (RFC 4213)
• ICMPv6 (RFC 4884)
• Neighbor discovery (RFC 4861)
• IPv6 addressing architecture (RFC 4291)
• SNMP over UDP over IPv4/IPv6

Physical Stacking (XGS1910 Series)

• Single point of management (SPOM)
• Configurable or automatic master re-selection
• Congestion management
• Mixed stacking (up to 8 devices)     
• Cross-stack link aggregation

Discovery

• IEEE 802.1AB LLDP
• LLDP-MED

Network Management

• Web-based management
• SNMP v1,v2c, v3
• RMON groups 1, 2, 3, 9 (history, statistics, alarms and events) for enhanced traffic management, monitoring and analysis
• Dual-image
• NTPv4 client
• DHCP relay
• DHCP client
• DHCP option 82 
• Syslog
• Port mirroring and remote port mirroring
• DNS client, proxy
• sFlow (available on the GS1910 Series and XGS1910 Series in standalone mode)
• EEE

MIB Information

• RFC 1213 MIB II
• IEEE 802.1Q bridge MIB
• RFC 2819 RMON (group 1, 2, 3, 9)
• RFC 2863 interface group MIB using SMIv2
• RFC 3411 SNMP management frameworks
• RFC 3414 user-based security model for SNMPv3
• RFC 3415 view-based access control model for SNMP
• RFC 3635 Ethernet-like MIB
• RFC 3636 IEEE 802.3 MAU MIB
• RFC 4133 entity MIB v3
• RFC 4188 bridge MIB
• RFC 4668 RADIUS auth. client MIB
• RFC 4670 RADIUS accounting MIB
• RFC 5519 multicast group membership discovery MIB
• IEEE 802.1 MSTP MIB
• IEEE 802.3AB LLDP-MIB
• IEEE 802.3ad LACP MIB
• IEEE 802.1X PAE MIB
• TIA 1057 LLDP-MED