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protocol inbound
Use
protocol inbound
to enable a user line to support Telnet, SSH, or both protocols.
Use
undo
protocol inbound
to restore the default.
Syntax
In non-FIPS mode:
protocol inbound
{
all
|
ssh
|
telnet
}
undo
protocol inbound
In FIPS mode:
protocol inbound
ssh
undo
protocol inbound
Default
In non-FIPS mode, both protocols are supported.
In FIPS mode, SSH is supported.
Views
VTY line view, VTY line class view
Predefined user roles
network-admin
mdc-admin
Parameters
all
: Supports both protocols.
ssh
: Supports SSH only.
telnet
: Supports Telnet only.
Usage guidelines
This configuration is effective only for a user who logs in through the user line after the configuration
is completed.
Before configuring a user line to support SSH, set the authentication mode to
scheme
for the user
line. For more information, see
authentication-mode
.
In VTY line view, this command is associated with the
authentication-mode
command. If you
specify a non-default value for only one of the two commands in VTY line view, the other command
uses the default setting, regardless of the setting in VTY line class view.
Examples
# Enable user lines VTY 0 through VTY 4 to support only SSH.
<Sysname> system-view
[Sysname] line vty 0 4
[Sysname-line-vty0-4] authentication-mode scheme
[Sysname-line-vty0-4] protocol inbound ssh
# Enable scheme authentication for the VTY line class and enable the line class to support only SSH.
Disable authentication for VTY lines 0 through 4.
<Sysname> system-view
[Sysname] line class vty
[Sysname-line-class-vty] authentication-mode scheme