User manual

33
Contents
Chapter 1 Overview of Hub Management 5
Managing multiple hubs.................................................................................................................... 6
Hub numbering..................................................................................................................................6
Collision domain assignments...........................................................................................................7
MIB identification .............................................................................................................................7
Chapter 2 Using the LCD 9
Navigating ......................................................................................................................................... 9
Changing the LCD contrast............................................................................................................. 10
Viewing statistics ............................................................................................................................ 10
Changing the IP configuration ........................................................................................................ 11
Setting the sleep mode .................................................................................................................... 11
Disabling a port ...............................................................................................................................12
Setting the serial port baud.............................................................................................................. 12
Viewing trap messages.................................................................................................................... 12
Viewing About information ............................................................................................................ 12
Chapter 3 Using the Console Manager 13
Screen definitions
Accessing with the serial port ..................................................................................................13
Accessing with Telnet ..............................................................................................................14
Navigating ................................................................................................................................ 15
Top screen (main) .................................................................................................................... 16
System Configuration screen ...................................................................................................17
Local IP Configuration screen .................................................................................................19
Remote IP Configuration screen ..............................................................................................21
SNMP Configuration screen ....................................................................................................23
Trap Receiving Stations screen................................................................................................24
Port Configuration screen ........................................................................................................ 26
Collision Domain Statistics screen ..........................................................................................28
Port Statistics screen (traffic)...................................................................................................31
Port Statistics screen (errors) ................................................................................................... 33
Network Health Checks screen ................................................................................................36
Wrong Speed Device screen ....................................................................................................37
Wrong Polarity Cabling screen ................................................................................................39