Table 72 General Product Specifications - ZyXEL Communications Dimension ES-1552 User Manual

Appendix A Product Specifications
Table 71 Firmware Features
FEATURE
Dynamic ARP
RMON-Lite
Cable Diagnostics
Logging
The following tables list the product specifications.

Table 72 General Product Specifications

Interface
Layer 2 Bridging
Features
Switching
QoS
VLAN
Port
Aggregation
Port mirroring
Rate control
Security
150
DESCRIPTION
Dynamic ARP allows you to filter incoming traffic based on the MAC to
IP address mapping. The switch can be configured to only allow trusted
devices to communicate via its ports.
Remote Network Monitoring Management (RMON) allows you to gather
information about the switch's performance, view statistics and create
alarms.
Use this feature to inspect the Ethernet cables connected to the switch
for shorts, open faults or shorts-between-pairs.
The switch allows you to specify what information should be logged and
where it should be stored. It supports internal logging as well as external
logging via a syslog server.
48 10/100 Base-Tx ports
2 Mini GBIC ports (Small Form-Factor Pluggable (SFP) fiber ports).
Two 10/100/1000 Base-Tx ports
Auto-negotiation
Auto-MDIX
Compliant with IEEE 802.3ad/u/x
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)
8K MAC addresses
Static MAC address forwarding by destination - 8 static entries
Broadcast storm control
Static MAC address forwarding
Switching fabric: 12.8Gbps, non-blocking
Max. Frame size: 1522 bytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevent the forwarding of corrupted packets
IEEE 802.1p
4 priority queues per port
Port-based egress traffic shaping
DSCP to IEEE 802.1p mapping
ToS to IEEE 802.1p mapping
Source IP-based prioritization of traffic
Tag-based (IEEE 802.1Q) VLAN
Number of VLAN: 4K, 256 static maximum
Supports static port trunking
Six groups (up to 8 ports each)
All ports support port mirroring
Supports rate limiting from 64 Kbps to 1 Gbps on a port by port basis for
incoming traffic
Supports egress traffic shaping via the "bucket - token" algorithm
Static MAC address filtering
Dynamic ARP filtering - 16 Static Entries
ES-1552 User's Guide