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IMN
Installation Manual
TigerAccess™ EE
14
SMC7824M/VSW
2.1.2 Functionalities
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
Содержание 7824M/VSW
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