LevelOne GSW-0891 User Manual

Layer 2 Managed PoE Switch

GSW

GSW-

-0891

0891

one world_one brand_one level_

Digital Data Communications GmbH.

Zeche-Norm St. 25, 44319, Dortmund, Germany

All mentioned brand names are registered trademarks and property of their owners.
Technical specifications are subject to change without notice.

www.level1.com

H/W Ver.

H/W Ver.1.x

1.x

Software and Management Features

Management
SNMP v1 v2c, v3/ Web/Telnet/CLI/Menu Driven**

SNMP MIB

RFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC
1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 1643 , RFC 1757,
RSTP MIB, Private MIB, PoE MIB

VLAN
IEEE 802.1Q Port Based VLAN
256 VLAN ID entries
Support up to 4K, for 4096 VLAN ID entries
256 GVRP Groups
Double Tag VLAN (Q in Q)

Port Trunk with LACP
4 Trunk groups/Maximum 4 trunk members

QoS
Support IEEE 802.1p Class of Service
Provides 4 priority queues per port
Port base, Tag base and Type of Service Priority

Port Mirror

Support 3 mirroring types: RX, TX and Both packets

Security
Port Security: MAC address filtering
IP Security: IP address security management
Login Security: IEEE 802.1X Radius

Spanning Tree
Support IEEE802.1d Spanning Tree
Support IEEE802.1w Rapid Spanning Tree

X-ring

Support X-ring, Dual Homing, and Couple Ring
Provide redundant backup feature and the recovery time
below 300ms

LLDP
Support LLDP to allow switch to advise its identification
and capability on the LAN
below 300ms

IGMP

Support IGMP snooping v1,v2
256 multicast groups and IGMP query

IP Security

Support 10 IP addresses that have permission to access
the switch management and to prevent unauthorized
intruder

Support IEEE802.1X Authentication/RADIUS

Flow Control

Support Flow Control for Full-duplex and Back Pressure for
Half-duplex

System Log

Support System log record and remote system log server

SMTP

Support SMTP Server and 6 e-mail accounts for receiving
event alert

Bandwidth Control

Support ingress packet filter and egress packet limit
Support Broadcast/Multicast/Unknown Uni-cast
packet filter control
Egress packet rate limit: 100K~250Mbps
Ingress packet filter rate: 100k to 250Mbps

DHCP

Provide DHCP Client/ DHCP Server/ IP Relay functions

DNS

Provide DNS client feature and support Primary and
Secondary DNS server.

SNTP

Support SNTP to synchronize system clock in Internet

Firmware Update

Support TFTP firmware update, TFTP backup and
restore.

Configuration upload and download

Support text format configuration file for system quick
installation

SNMP Trap

SNMP Trap station up to 3

•

Device cold start

•

Authentication failure

•

X-ring topology changed

•

Port Link up/Link down

•

Power Status

•

AC disconnect trap-PoE port event

•

DC disconnect trap-PoE port Event

•

Disconnect PD off-PoE port event

•

Over loading trap-PoE port event

•

Short circuit trap-PoE port event

•

Over Temp protection trap –PoE port event.

•

Power management –PoE port off event