Use undo parity to restore the default.
By default, no parity check is performed.
The parity check setting must be the same for the user interfaces of the connecting ports on the device
and the target terminal device for communication.
Examples
# Configure the Console port to perform odd parity check.
<Sysname> system-view
[Sysname] user-interface aux 0
[Sysname-ui-aux0] parity odd
protocol inbound
Syntax
protocol inbound { all | ssh | telnet }
undo protocol inbound
View
VTY interface view
Default level
3: Manage level
Parameters
all: Supports both protocols: Telnet and SSH.
ssh: Supports SSH only.
telnet: Supports Telnet only.
Description
Use protocol inbound to enable the current user interface to support either Telnet, SSH, or all of them. The
configuration takes effect next time you log in.
Use undo protocol inbound to restore the default.
By default, both protocols are supported.
Before configuring a user interface to support SSH, set the authentication mode to scheme for the user
interface; otherwise, the protocol inbound ssh command fails. For more information, see
authentication-mode.
By default, the authentication mode of the Telnet protocol is password.
Examples
# Enable the VTYs 0 through 4 to support SSH only.
<Sysname> system-view
[Sysname] user-interface vty 0 4
[Sysname-ui-vty0-4] authentication-mode scheme
[Sysname-ui-vty0-4] protocol inbound ssh
screen-length
38