3Com 3C16685 User Manual page 65

Configuring the Switch Between Segments
You can enable or disable the segment switch between segments
using the ethernet segment switch switchState
command.
1 At the Top-level menu enter:
ethernet segment switch switchState
The following prompt is displayed:
Enter new value (autoConfigure,disabled)
[autoConfigure]:
2 Enter the new value as required.
CAUTION: If you are managing any unit of a stack over a 100Mbps
connection, disabling the segment switch on the bottom unit will
prevent further management of the unit. If you do lose management
in this way, follow the procedure below.
Management Recovery Procedure To recover management
connection over the 100Mbps segment, enter the following into the
Top-level menu of the local command line interface (on the bottom
unit):
ethernet segment switch switchState
The following prompt is displayed:
Enter new value (autoConfigure,disabled)
[autoConfigure]:
Enter the new value as required.
Enabling and Disabling Smart Auto-sensing
Smart auto-sensing checks the quality of any new 100Mbps
connection made to the stack. If the connection is unsuitable at
100Mbps, it automatically downgrades the connection to 10Mbps.
By default, Smart auto-sensing is enabled for the stack. For more
information on Smart auto-sensing, refer to
Feature" on page 16.
Commands
"Smart Auto-sensing
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