ZyXEL Communications XGS-4728F User Manual page 398

Chapter 50 Product Specifications
Table 149 Switching Specifications
Layer 2 Bridging
Features
Switching
STP
QoS
VLAN
Port
Aggregation
Port
mirroring
Bandwidth
control
398
16K MAC addresses
Static MAC address filtering by source/destination
Broadcast storm control
Static MAC address forwarding
Switching fabric: 144 Gbps, non-blocking
Max. Frame size: 9 kbytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevent the forwarding of corrupted packets
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
Multiple Rapid Spanning Tree capability (4 configurable trees)
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p
Eight priority queues per port
Port-based egress traffic shaping
Rule-based traffic mirroring
Supports IGMP snooping
Port-based VLAN setting
Tag-based (IEEE 802.1Q) VLAN
Number of VLAN: 4K, 1K static maximum
Supports GVRP
Double tagging for VLAN stacking
Protocol Based VLAN
Subnet Based VLAN
Supports IEEE 802.3ad; static and dynamic (LACP) port trunking
Six groups (up to 8 ports each)
All ports support port mirroring
Support port mirroring per IP/TCP/UDP
Supports rate limiting at 64K increment
XGS-4728F User's Guide