Dual-Speed Stackable Hubs User’s Guide
viii
Module Indicators ...................................................................................17
Port State Indicators ...............................................................................18
SNMP Indicator.......................................................................................19
Port Speed Indicators..............................................................................19
Console Port Indicator (CON) ................................................................19
4
M
AKING
C
ONNECTIONS
...................................................21
Hub Cascading/Building a Stack.............................................................21
Connectivity Rules...................................................................................23
The Diagnostic Port ................................................................................24
Diagnostic Port Connection..............................................................................24
Hub to End-Station Connection ..............................................................25
Hub-to-Hub Uplink..................................................................................27
Optional Module Connections.................................................................29
Module Installation...........................................................................................30
Switch Module (DFE-260S) .............................................................................31
Fiber Optic Module (DFE-260FX)...................................................................31
Fast Ethernet Module (DFE-260TX)................................................................32
5
M
ASTER
H
UB
S
ETUP AND
M
ANAGEMENT
..........................35
Navigation and Conventions ...................................................................36
In-Band Setup Instructions......................................................................37
Backup Master Function .........................................................................38
Segmenting Hubs.....................................................................................39
Logging in to the Hub Console................................................................41
Logging In.........................................................................................................41
Changing Your Password..................................................................................43
Setting Up the Master Hub......................................................................45
TCP/IP Settings.................................................................................................45
