Manuals
/
Black Box
/
Computer Equipment
/
Network Hardware
Black Box
8-port 10/100base-tx hardened ethernet extender switch, LB308A
user manual
Blackbox.com
Models:
8-port 10/100base-tx hardened ethernet extender switch
LB308A
1
211
212
212
Download
212 pages
40.21 Kb
205
206
207
208
209
210
211
212
Specs
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
Page 211
Image 211
NOTES
LB308A
724-746-5500
blackbox.com
Page 211
Page 210
Page 212
Page 211
Image 211
Page 210
Page 212
Contents
User’sHeadlineManualtext
FCC and NOM Statements
Normas Oficiales Mexicanas NOM Electrical Safety Statement
Blackbox.com
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-1. Port status LEDs
Table QS-2. Power input assignment
QS.2. Functional Description
Table QS-3. Ports on the switch
QS.3. Console Configuration
Figure QS-3. switchaconfig# prompt
QS.4 Web Configuration
Figure QS-5. Welcome screen
Preface
Preface
Table of Contents
103
Logging On to the Hardened Ethernet Extender Switch.38
System 116 Port 127 Switching 133 Trunking 139 STP Ring 140
Protocols
204
203
Specifications
Specifications
Specifications
Overview
Features
Overview Introduction
NTP
Management Support
What’s Included
Web browser Tftp software upgrade capability
Hardware Description
Port status LEDs
Power input assignment
10/100BASE-T and Ethernet Extender Connectors
Ports on the switch
Ethernet Extender Mode Settings
You can also configure the switch via Snmp
Administration Console via RS-232 Serial Port CLI
External SNMP-based Network Management Application
DIN Rail Mounting
Installation
Installation
Selecting a Site for the Hardened Ethernet Extender Switch
Redundant DC Terminal Block Power Inputs
Connecting to Power
1 12-VDC Jack
Alarms for Power Failure
Power connectors on the switch
Connecting to Your Network 3.4.1 Cable Type and Length
Reset Button
Cabling
Installation
Administration Console CLI
Hardened Ethernet Extender Switch Management
Hardened Ethernet Extender Switch Management
Management Access Overview
Modem Access
Direct Access
Web Management
Protocols
SNMP-Based Network Management
Management Architecture
Overview
Web-Based Browser Management
Web-Based Browser Management
Snmp and Rmon Management
Rmon MIB RFC 2819 and Bridge MIB RFC
Web-Based Management
Understanding the Browser Interface
Logging on to the Hardened Ethernet Extender Switch
Web-Based Browser Management
System
Other Protocols GVRP, Igmp Snooping, NTP
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
STP Ring
27. Global Configuration screen
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
Vlan
36. Vlan Mode Setting screen
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
58. Gvrp screen
Other Protocols
Web-Based Browser Management
Web-Based Browser Management
Igmp passive snooping
60. NTP screen
Web-Based Browser Management
Web-Based Browser Management
Default parameters 115,200bps Data bits No parity Stop bit
Command Line Console Management
Command Line Console Management
Administration Console
Switcha prompt
Exec Mode View Mode
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
Configure Mode Configure Terminal Mode
14. Exit Exec Mode or View 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
Ieee Ieee 802.1Q spanning-tree protocol
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
Appendix a DB9 DCE Pin Assignment
Table A-1. DB9 DCE connector pin assignments
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
MST7MDT
Table B-1 . Time zone codes
Acres
SAST-2
UCT-2 UCT-3 UCT-4 UCT-5
JST
EST5EDTCU
Blackbox.com
Black Box Tech Support FREE! Live /7
Top
Page
Image
Contents
