Compex gsm8308 Specification Guide

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Technote - 077 (Rev 1.0) 
8-Port Gigabit Modular Layer 2/3 switch 
DATA SHEET 
Features  
and Benefits 
 Resiliency 
Spanning Tree Protocol ensures resiliency in 
the network. In the event that preferred switch 
path is broken or down. The resilient path takes 
over and valuable data is still able to travel 
from the server to the destination workstation. 
 
 Prioritize Network Traffic 
The Priority Queuing is designed based on 
IEEE 802.1p standard. It supports four levels of 
priority per port for prioritizing critical network 
traffic. This is very useful for application such 
as video and sound streaming. 
 
 Upgradeability 
The GSM8308 comes with two gigabit 
 
 
 
 
 
 
Copper-based modules and six blank modular 
slots. Each slot can be used with either a 
10/100/1000 Base-T copper module or a 
1000Base-SX/LX  fiber  module.  This         
flexibility provides a high-speed connectivity in 
the wiring closet, server farm or campus with 
fiber or copper cabling.  
   SNMP Monitoring 
The SNMP & RMON allow the 
 
 
 
 
 
 
 
monitoring of data flow and network   
statistics in the switch. The RMON allows 
remote     monitoring of the switch and to 
alert user of any abnormal operations. 
Four groups of RMON is supported:-  
Statistics, History, Alarms and Events.   
 
 Management 
 SNMP and RMON management can be 
access through the console port, by Telnet 
or via a Graphical User Interface through 
a common web-browser.  
Feature Benefit 
Layer 3 Functionality
 
Applications that needs support for Layer 3.      
Supported protocols include RIP v1 and RIP v2, 
OSPF and DVMRP v3.
 
IP Multicast filtering
 
Performance of the network is improved as the 
multicast packets will only be forwarded to those 
ports  containing  multicast  group  hosts  or      
multicast routers/switches, instead of flooding 
traffic to all ports in the subnet.
 
Network availability through Layer 3
 
Quick fail-over protection and load-balancing in 
routed uplinks are available through IP dynamic 
routing.
 
IEEE 802.1Q Virtual LAN
 
Segment your network into maximum 256 
smaller  workgroups  or  VLANs  for  easy         
manageability and to control network broadcast 
traffic.
 
IEEE 802.1d Spanning Tree Protocol
 
Allows resilient network path to take over 
 
 
 
 
automatically when the preferred network path is 
down.
 
SNMP & RMON
 
SNMP & RMON allows monitoring of your    
network switch remotely and alert user of switch 
abnormalities in the event of failure.