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LB308A, 8-port 10/100base-tx hardened ethernet extender switch
user manual
Specifications
Models:
8-port 10/100base-tx hardened ethernet extender switch
LB308A
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Specification
Install
Alarms for Power Failure
Administration Console CLI
Connecting to Power
QS.3. Console Configuration
Reset Button
Direct Access
List commands screen
Update Setting button
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Chapter 1: Specifications
Size — 5.7"H x 2.4"W x 4.9"D (14.5 x 6 x 12.5 cm)
Weight — 2.4 lb. (1.1 kg)
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LB308A
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Contents
User’sHeadlineManualtext
Normas Oficiales Mexicanas NOM Electrical Safety Statement
FCC and NOM Statements
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NOM Statement
NOM Statement
Trademarks Used in this Manual
Trademarks Used in this Manual
Quick Start Guide
Quick Start Guide
QS.1 Physical Description
Table QS-2. Power input assignment
Table QS-1. Port status LEDs
Table QS-3. Ports on the switch
QS.2. Functional Description
QS.3. Console Configuration
Figure QS-3. switchaconfig# prompt
QS.4 Web Configuration
Figure QS-5. Welcome screen
Preface
Preface
Table of Contents
Protocols
Logging On to the Hardened Ethernet Extender Switch.38
System 116 Port 127 Switching 133 Trunking 139 STP Ring 140
103
203
204
Specifications
Specifications
Specifications
Features
Overview
Overview Introduction
Management Support
NTP
Web browser Tftp software upgrade capability
What’s Included
Hardware Description
Power input assignment
Port status LEDs
Ports on the switch
10/100BASE-T and Ethernet Extender Connectors
Ethernet Extender Mode Settings
Administration Console via RS-232 Serial Port CLI
You can also configure the switch via Snmp
External SNMP-based Network Management Application
Selecting a Site for the Hardened Ethernet Extender Switch
Installation
Installation
DIN Rail Mounting
Connecting to Power
Redundant DC Terminal Block Power Inputs
1 12-VDC Jack
Power connectors on the switch
Alarms for Power Failure
Reset Button
Connecting to Your Network 3.4.1 Cable Type and Length
Cabling
Installation
Management Access Overview
Hardened Ethernet Extender Switch Management
Hardened Ethernet Extender Switch Management
Administration Console CLI
Direct Access
Modem Access
Web Management
SNMP-Based Network Management
Protocols
Management Architecture
Snmp and Rmon Management
Web-Based Browser Management
Web-Based Browser Management
Overview
Rmon MIB RFC 2819 and Bridge MIB RFC
Web-Based Management
Logging on to the Hardened Ethernet Extender Switch
Understanding the Browser Interface
Web-Based Browser Management
Other Protocols GVRP, Igmp Snooping, NTP
System
Mask of the Hardened Ethernet Extender Switch
Web-Based Browser Management
ARP table screen ARP Table Click ARP Table to view ARP Table
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
11. Firmware upgrade screen #1
Web-Based Browser Management
13. Firmware upgrade screen #3
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Port
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Switching
Web-Based Browser Management
Web-Based Browser Management
Trunking
27. Global Configuration screen
STP Ring
Web-Based Browser Management
29. Update Setting button
Web-Based Browser Management
31. Vlan Interface Configuration screen #1
Mstp Instance Setting Vlan Instance Configuration
33. Port Instance Configuration screen
Web-Based Browser Management
35. Update Mstp Port Setting screen
36. Vlan Mode Setting screen
Vlan
37. Update Vlan Mode Setting screen
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
41. Submit Vlan Mode Setting screen
9 QoS
Web-Based Browser Management
Dscp
Snmp
Web-Based Browser Management
48. Update Snmp v1/v2c Setting screen
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
54. Port Authetication screen Port Authentication
Vdsl
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Web-Based Browser Management
Other Protocols
58. Gvrp screen
Web-Based Browser Management
Web-Based Browser Management
Igmp passive snooping
60. NTP screen
Web-Based Browser Management
Web-Based Browser Management
Administration Console
Command Line Console Management
Command Line Console Management
Default parameters 115,200bps Data bits No parity Stop bit
Exec Mode View Mode
Switcha prompt
Command Line Console Management
Switchashow ? prompt
Command Line Console Management
Exit Exec Mode View Mode screen
List commands screen
11. Display command keywords or parameters
Login timed out
14. Exit Exec Mode or View Mode
Configure Mode Configure Terminal Mode
16. Configure mode screen #1
18. Display command keywords or parameters Login timed out
20 Exit Configure Mode
System
Ip address IP-ADDRESS no ip address IP-ADDRESS no ip address
Ip default-gateway IP-ADDRESS no ip default-gateway
Command Syntax show arp-table
Command Line Console Management
Command Syntax restore default
Command Line Console Management
Command Line Console Management
22. Reload screen
Command Line Console Management
Command Line Console Management
Command Syntax no shutdown
Command Syntax no duplex Mode
Command Syntax flowcontrol on
Command Line Console Management
Command Line Console Management
Command Line Console Management
Switching
Command Syntax storm-control level Level
Command Line Console Management
DLF
Command Line Console Management
Command Line Console Management
Trunking Port Trunking
STP/Ring
Protocol
Ieee Ieee 802.1Q spanning-tree protocol
Command Line Console Management
Bridge Group priority Priority no bridge Group priority
Command Line Console Management
Bridge Group max-age Maxage no bridge Group max-age
Command Line Console Management
Bridge Group path-cost Pathcost no bridge Group path-cost
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Syntax bridge Group protocol ring
Vlan
Command Syntax vlan database
802.1Q Port Setting Switchport mode access
Command Line Console Management
Use the no parameter to turn off allowed hybrid switching
Command Line Console Management
Command Line Console Management
Command Line Console Management
QoS
Command Line Console Management
Dscp
Snmp
Command Line Console Management
Command Line Console Management
Trap host IP address
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Auto Specify to enable authentication on port
Vdsl
Command Line Console Management
Command Line Console Management
Maximum Vdsl speed
Command Line Console Management
Vdsl fixed rates
GVRP, Igmp Snooping, NTP
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Command Line Console Management
Ip igmp query-interval Interval no ip igmp query-interval
Command Line Console Management
Command Line Console Management
Command Syntax no ntp enable
Command Line Console Management
Command Syntax ntp sync-time
Command Line Console Management
Command Line Console Management
Table A-1. DB9 DCE connector pin assignments
Appendix a DB9 DCE Pin Assignment
Appendix A. DB9 DCE Pin Assignment
Appendix B Time Zones for Countries and Cities
Appendix B. Time Zones for Countries and Cities
Table B-1. Time zone codes
Table B-1 . Time zone codes
MST7MDT
Acres
SAST-2
UCT-2 UCT-3 UCT-4 UCT-5
JST
EST5EDTCU
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