1.3 Product Features
Hardware and Performance
4 open module slots design:
− 2 Management Modules wit h 2 Standard Ethernet Modules
− 1 Management Module with 3 Standard Ethernet Modules
Up to 188-P ort Gigabit copper / 156-Port Gigabit SFP / 13-Port 10G XFP
Hot-S wappable switching modules
Non-Blocking wire-speed Layer 2 and Layer 3 switching
1 RJ-45 serial console interface on Management Module for Chassis Switch basic management and
setup
Redundant Power System
100~240V A C Dual power redundant
− 1 default AC power supply
− 1 additional open slot for optional power supply
Active-active redundant power failure prot ection
Backup of catastrophic power failure on one supply
IP Stacking
IP stacking technology, connect with stack member via any Gigabit or 10G int erface
Single IP address management, supports up to 36 units stacking together
IP Routing Features
IP Routing protocol supports RIP v1/ v2, OSPF v2, BGP4
Routing interface provides VLA N routing mode
Policy based Routing(PBR) for IP v4 and IP v6
VRRP protocol for redundant routing deploy
Supports route redistribution
Multicast Routing Features
Supports Multicast Routing Protocols:
− PIM-DM (Protocol Independent Multicast - Dense Mode)
− PIM-SM (P rotocol Independent Multicast - Sparse Mode)
− PIM-SSM (P rotocol Independent Multicast - Source-Specific multicast Mode)
− DVMRP (Distance Vector Multicast Routing Protoc ol)
Supports IGMP v1/ v2/ v3
Layer 2 Features
Supports Auto-negotiation, Auto-MDI/MDI-x and Half-Duplex / Full-Duplex modes for all 1000Base-T
ports.
Prevents packet loss with back pressure (Half-Duplex) and IEEE 802.3x PAUSE frame flow control
(Full-Duplex)
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