Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 5 User Interface Configuration Commands
3Com Corporation
5-16
space: Space parity check.
Description
Use the parity command to set the check bit of the user interface.
Use the undo parity command to restore the default, or none.
The configuration is effective only when the serial interface works in asynchronous flow
mode.
Example
# Set the transmission check bit to odd on the AUX interface.
[3com-ui-aux0] parity odd
5.1.20 protocol inbound
Syntax
protocol inbound { all | pad | ssh | telnet }
View
VTY interface view
Parameter
all: Supports all the protocols, PAD, Telnet, and SSH.
pad: Supports PAD only.
ssh: Supports SSH only.
telnet: Supports Telnet only.
Description
Use the protocol inbound command to enable the current user interface to support
Telnet, PAD, SSH, or all of them.
By default, the VTY interface supports all these protocols.
Note that even after you configured the current user interface to support SSH (which
has been enabled), the SSH service is unavailable if no local RSA key exists. After you
configure the RSA key, the configuration takes effect at next login.
If SSH is configured, you must set the authentication method to scheme using the
authentication-mode scheme command to guarantee a successful login. The
configuration of the authentication-mode password or authentication-mode none
command fails the protocol inbound ssh command.
Related command: user-interface vty.