ES3552M / L2/L4 Fast Ethernet Standalone Switch

Физические параметры

Dimension (HxWxD) cm

1 RU (4.3x44x23)

Fixed Ports

48 x 10/100BASE-TX + 4 Gigabit Combo (RJ45 / SFP) ports

Flash Memory

16MB

Out-of-Band Management

Console Port

Packet Buffer

512KB

Redundant Power Supply Support

No

SDRAM for CPU

64MB

Weight (kg)

4.33kg

Производительность

Forwarding Rate

9.5Mpps

MAC Address Table Size

8K

Switching Capacity

12.8Gbps

Функции стекирования

No. of Units Spported in a Stack

8

Функции L2

Flow Control

Yes

IGMP Snooping

v1 | v2 | v3

Jumbo Frame

Yes

Link Aggregation

IEEE 802.3ad with LACP (Dynamic) | Static Trunk | Traffic Load Balancing

Multicast (IGMP) Snooping

Querier Support | Immediate Leave | IGMP Filtering | IGMP Throtting | IGMP Leave Proxy | MVR Support

Port Mirroring

One to One | Many to One

Spanning Tree

IEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP) | Spanning Tree Fast Forward | BPDU Filtering | BPDU Forward

Storm Control

Broadcast | Multicast | Un-known Unicast

VLAN

IEEE 802.1Q Tagged Based | 802.1Q VLAN | Private VLAN | GVRP | IEEE 802.1v | Q-in-Q | IP Subnet VLAN | Port Based

VLAN Group

256

QoS Features

CoS

IEEE 802.1p | IP Precedence | DSCP | ACL | VLAN

DiffServ (RFC2474)

Yes

H/W Queues

4

Priority Queue Scheduling

WRR | Strict Priority

Rate Limiting

Ingress | Egress

Функции безопасности

ACL L2/L3/L4

Yes

ACL Number of Rules

Yes

DHCP Snooping

Yes

HTTP and SSL (Secured Web)

Yes

IEEE 802.1x

Port-based | VLAN Assignment | Guest VLAN

IP Source Guard

Yes

Management Access Filter Configuration

Yes

Management Access Filtering

SNMP | WEB | Telnet

Password-protection on Web Interface

Yes

Port Security (MAC Based)

Static | Dynamic

RADIUS (RFC2138)

Authentication | Accounting | Authorization

SSH v1.5/ v2.0 (Secured Telnet Session)

Yes

TACACS+

Authentication | Accounting | Authorization | 3.0

Username/Password Authentication

Local | Remote

Функции управления

BootP

Yes

CLI

Yes

Configuration Download/ Upload

Yes

DHCP

Client | Option 82

Dual F/W Images

Yes

Event/ Error Log

Local Flash | Remote Server via System Log (RFC3164) | SMTP (RFC821)

Firmware Download

TFTP (RFC783) | Xmodem

Firmware Upgrade

TFTP (RFC783) | Xmodem

IP Clustering

Yes

LLDP

Yes

LLDP MED

Yes

Multiple Copies Configuration Download / Upload

Yes

NTP

SNTP (RFC2030) | NTP (RFC1305)

Remote Ping

Yes

RMON

RMON I (1,2,3 & 9 groups)

SNMP (Agent)

v1 | v2c | v3

Telnet (RFC854)

Yes

Web Interface

Yes

* represents future release
The listed specification is subject to change without prior notice.