- In tag-base VLAN, supports egress/ingress packet filter
- Q-in-Q is an efficient method for enabling Subscriber Aggregation
VSM(Virtual Stacking Management)
- Up to 16 switches can be managed via Single IP
- Virtual stacking, no extra stacking hardware is required
- Distributed stacking, no physical ventral wiring closet is needed
Qos
- Port Based, 802.1p, TOS and Diffserv (IPv4/IPv6) based QoS packet classification
- Supports four level priority queues to prioritize in-bound and out-bound traffic
-Supports two scheduling, WRR and Strict
-Supports priority in a Q-in-Q tag
Broadcast Storm
- Multicast/Broadcast/Unknown-Unicast Storm suppression
Port Mirroring
- Support 1:N RX port mirroring
- Supports port sniffer function with 3 modes: (TX Monitor Mode, RX Monitor Mode and TX-RX
pair Monitor Mode)
Isolated Group
- Provide one group allows certain ports to be designated as protected
Restricted Group
- Can decide the direction of transmitting packets for the specific port
Rate Limit
- Ingress rate limit:
Port 1~24: 1K up to 100Mbps
Port 25,26: 1K up to 1000Mbps
- Egress rate limit:
Port 1~24: 1K up to 100Mbps
Port 25,26: 1K up to 1000Mbps
․
Protocol
LACP
- 2Fast Et1 Gigabit Ethernet groups
- Per-group max 4 members
- Provides DA, SA and DA+SA Mac-based trunking with automatic link failover
