Table 48 Feature Specifications - ZyXEL Communications ES-315 - V3.70 User Manual

Chapter 22 Product Specifications
Table 47 Firmware Specifications
FEATURE
MAC Address Filter
IGMP Snooping
Queuing
Bandwidth Control
Broadcast Storm Control
Static Route
Multicast VLAN Registration
(MVR)
Device Management
Syslog
Firmware Upgrade
Configuration Backup &
Restoration

Table 48 Feature Specifications

Layer 2 Bridging
Features
Switching
QoS
132
DESCRIPTION
Filter traffic based on the source MAC address and VLAN group (ID).
The Switch supports IGMP snooping, enabling group multicast traffic to
be only forwarded to ports that are members of that group; thus allowing
you to significantly reduce multicast traffic passing through your Switch.
Queuing is used to help solve performance degradation when there is
network congestion. The following scheduling services are supported:
Strict Priority Queuing (SPQ) and Weighted Fair Queuing (WFQ). This
allows the Switch to maintain separate queues for packets from each
individual source or flow and prevent a source from monopolizing the
bandwidth.
Bandwidth control means defining a maximum allowable bandwidth for
incoming and/or out-going traffic flows on a port.
Broadcast storm control limits the number of broadcast packets the
Switch receives per second on the ports.
Static routes tell the Switch how to forward IP traffic when you configure
the TCP/IP parameters manually.
Multicast VLAN Registration (MVR) is designed for applications (such as
Media-on-Demand (MoD)) using multicast traffic across a network. MVR
allows one single multicast VLAN to be shared among different
subscriber VLANs on the network.
This improves bandwidth utilization by reducing multicast traffic in the
subscriber VLANs and simplifies multicast group management.
Use the web configurator or commands to easily configure the rich range
of features on the Switch.
The Switch can generate syslog messages and send it to a syslog
server.
Download new firmware (when available) from the ZyXEL web site and
use the web configurator, CLI or an FTP/TFTP tool to put it on the
Switch.
Note: Only upload firmware for your specific model!
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 earlier configuration.
1K MAC addresses
Static MAC address filtering by source
Broadcast storm control
Static MAC address forwarding
Switching fabric: 1 Gbps, non-blocking
Max. Frame size: 1522 bytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevents the forwarding of corrupted packets
IEEE 802.1p
Four priority queues per port
Port-based egress traffic shaping
Supports IGMP snooping
ES-315/ES-315-F User's Guide