SMC Networks SMC7824M/VSW manual Functionalities, Advanced VDSL2 Function, Layer, Multicast, QoS

IMN	Installation Manual
	TigerAccess™ EE

2.1.2Functionalities

The switch provides the following functionalities:

Advanced VDSL2 Function

•Configuration of xDSL line rate

•Provision of different band plans and profiles for xDSL interfaces

•VDSL2 interface according to ITU-T G.993.2

•Band plans 997, 998 and profiles 8a, 8b, 12a, 12b and 17a configurable per port

•Support of 30a profile according VDSL2 standard

•Number of band-plans and PSD shape fully programmable

•Support of Impulse Noise Protection

•Voice and data communication can be shared on the existing telephone wire simulta- neously

Layer 2

•Standard Ethernet Bridging

•16K MAC entries

•4K active VLANs for 802.1q tagged frame

•VLAN stacking/translation

•Spanning tree protocols

•Jumbo frame 9K

•Link Aggregation (LAG) on uplink I/F

•802.1x port/MAC based authentication

•Port/protocol based VLAN association

•Private VLAN (port isolation)

•VLAN Stacking (QinQ)

•Service multiplexing based on VLANs

•Loop detection

•DHCP Server

•DHCP relay agent (incl. Option 82)

•Simplified DHCP relay agent

Multicast

•IGMPv1/v2/v3

•256 L2 multicast groups

•IGMP snooping for IP multicasting

QoS

•Traffic scheduling (SP, DWRR)

•Port rate limit with the ingress/egress shaping

•Conditional rate limiting

•Queue mapping according to ingress/egress port, MAC, 802.1q, 802.1p, ToS/DSCP, IP SA/DA, TCP/UDP

•Access control lists based on port, MAC address, Ether type, IP SA/DA, IP multicast address, TCP/UDP

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