Front Panel Dip Switches - 3Com PathBuilder S21x Installation Manual

Front Panel Dip Switches

Front Panel Dip Switches
Introduction
Front Panel
Switches
Control Port Switch
Defaults Port 3 to 9600 bps 8N1.
LAN
POWER STATUS
TEST
WATCHDOG
Front Panel DIP
Switch Setting
2-10
This section describes the front panel dip switches on the PathBuilder S21x switch.
Figure 2-4 illustrates the switches found behind the front panel of the PathBuilder
S21x switch.
PORT
4 3 2 1
Port
DATA OUT
RESET
DATA IN
RI
1 2 3 4 5 6
Figure 2-4. PathBuilder S21x Switch Front Panel Switches
The six DIP switches on the front panel are defined as follows:
Switch Switch
Posn. Name
1 RI/TM
2 MB/TM
3 N/A
4 CTP-Port 4
5 DIAG
6 DFLT-NODE
Default Node
To reset all configurable parameters, put
switch in up position and Power Cycle (or
Reset), then put switch in down position
and Power Cycle (or Restart) again.
CTP-- PORT 4
TM
DIAG.
3 3 DFLT NODE
MB
Down
Pin 22 - Ring Indicator
Pin 22 - Make Busy
N/A
Normal operation
Normal operation
Normal operation
Installing the PathBuilder S21x Switch Hardware
Up
DCE Test Mode Input
DTE Test Mode Input
N/A
Configure Port 4 as PAD
port
Execute diagnostics
Reset CMEM
configuration