Black Box LBG1000A-R2 Manual do Utilizador descarregar pdf (Página 9)

Product Highlights

Basic Features

LBG1000A-R2: 24 x 10/100BaseTX ports with RJ-45 connectors, plus options of 2 x 1000BaseT/SX/LX ports, auto-

MDIX on port 17 ~ port 24

Auto-negotiation for speed and duplexity on all 10/100BaseTX ports

Full wire-speed forwarding rate

Store-and-forward mechanism

Back-pressure and IEEE 802.3x compliant flow control

Supports 32K MAC addresses

Provides 2MBytes memory buffer

Front panel reset button

Front panel port status LEDs

♦ Standard 19” rackmount size, one-unit-height

Management Support

VLAN

Port-based VLAN

802.1Q tagged VLAN

PORT-SECURITY

Limit number of MAC addresses learned per port

Static MAC addresses stay in the filtering table

PORT-MIRRORING

Port-mirroring provided through dedicated

COS (IEEE802.1p Classification of Service)

4-level transmission priorities: 4 queues per output port

Packet transmission scheduled using Weighted Round Robin (WRR)

User-defined weights

Classification of packet priority can be based on either a VLAN tag on packet or a user-definable port priority

INTERNETWORKING PROTOCOLS

Bridging:

802.1D Spanning Tree

802.1p/Q – GARP/GVRP

Routing:

RIP

RIP-2

DHCP-Relay

ICMP Router Discovery Message

IP Multicast:

IGMP Snooping

Maximum of 128 VLANs and IP multicast sessions

Bandwidth Control

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Black Box LBG1000A-R2 Manual do Utilizador Página 9