ZyXEL Communications MGS-3712, User Manual

Page: 282 / 308

Chapter 37 Product Specifications
MGS-3712/MGS-3012F User’s Guide
282
Configuration Backup &
Restoration
Make a copy of the Switch’s configuration and put it back on the Switch
later if you decide you want to revert back to an earl i er configuration.
Cluster Management Cluster management (also known as iStacking) allows you to manage
switches through one switch, called the cluster manager. The switches
must be directly connected and be in the same VLAN group so as to be
able to communicate with one another.
Table 110 Firmware Specifications
FEATURE DESCRIPTION
Table 111 Feature Specifications
Layer 2
Features
Bridging 16K MAC addresses
Static MAC address filtering by source/destination
Broadcast storm control
Static MAC address forwarding
Switching Switching fabric: 24 Gbps, non-blocking
Max. Frame size: 9 K bytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevent the forwarding of corrupted packets
STP IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
Multiple Rapid Spanning Tree capability (2 configurable trees)
IEEE 802.1s Multiple Spanning Tree Protocol
QoS IEEE 802.1p
Eight priority queues per port
Port-based egress traffic shaping
Rule-based traffic mirroring
Supports IGMP snooping
VLAN Port-based VLAN setting
Tag-based (IEEE 802.1Q) VLAN
Number of VLAN: 4K, 2000 static maximum
Supports GVRP
Subnet Based VLAN
Port
Aggregation
Supports IEEE 802.3ad; static and dynamic (LACP) port trunking
Six groups (up to 8 ports each)
Port mirroring All ports support port mirroring
Support port mirroring per IP/TCP/UDP
Bandwidth
control
Supports rate limiting at 64 Kb increments
Layer 3
Features
IP Capability IPV4 support
64 Management IPs
Wire speed IP forwarding
Routing
protocols
Static Routing
IP services DHCP relay; VLAN based DHCP relay
DHCP Snooping
Security IEEE 802.1x port-based authentication
Static MAC address filtering
Limiting number of dynamic addresses per port