Enabling An Interface - Patton electronics SmartNode Series Software Configuration Manual

SmartWare Software Configuration Guide
Example: Disabling an interface
The example shows how to disable the built-in serial interface on slot 0 and port 0 of a SmartNode. Check that
State is set to CLOSED in the command output of
node(cfg)#port serial 0 0
node(prt-ser)[0/0]#shutdown
node(prt-ser)[0/0]#show port serial
Serial Interface Configuration
------------------------------
Port
State
Hardware Port
Transmit Edge
Port Type
CRC Type
Max Frame Length: 2048
Recv Threshold
Encapsulation

Enabling an interface

After configuring the serial interface or connecting other serial devices, use the
enable the serial interfaces again. When you enable an interface, it has the state OPENED in the
command display.
serial
Note
Use the
or hardware configuration procedure.
This procedure describes how to enable a serial interface.
Mode: Administrator execution
Step
1 node(cfg)#port serial slot port
2 node(prt-ser)[slot/port]#no shutdown
3 node(prt-ser)[slot/port]#show port serial Displays the serial interface configuration.
Example: Enabling an interface
The example shows how to enable the built-in serial interface on slot 0 and port 0. Check that State is set to
OPENED in the command output of
node(cfg)#port serial 0 0
node(prt-ser)[0/0]#no shutdown
node(prt-ser)[0/0]#show port serial
Serial Interface Configuration
------------------------------
Port
State
Serial port configuration task list
: serial 0 0 0
: CLOSED
: V.35
: normal
: DTE
: CRC-16
: 1
:
command to disable the serial interface for any software
shutdown
Command
show port serial
: serial 0 0 0
: OPENED
.
show port serial
Selects the serial interface on slot and port
Enables the interface
.
14 • Serial port configuration
command to
no shutdown
show port
Purpose
170