Cisco ASR 14000 Series Management Command Reference page 721

Terminal Services Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
transport input
To define the transport protocols that can be used to access the router, use the transport input command
in the appropriate line configuration mode. To change or remove the protocol, use the no form of this
command.
Syntax Description
all
none
ssh
telnet
Defaults All protocols are allowed on the line.
Command Modes
Line console configuration
Line default configuration
Line template configuration
Command History Release
Release 3.7.1
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
To be accepted, incoming network connections to an asynchronous port (terminal line) must use a
transport protocol specified with the transport input command. This command can be useful in limiting
the acceptable transport protocols to include or exclude those used by different types of users, or to
restrict a line to secure connections (SSH connections).
Task ID Task ID
tty-access
Examples The following example shows how to set the transport input setting for the default line template to SSH
connections:
RP/0/RP0/CPU0:router(config)# line default
RP/0/RP0/CPU0:router(config-line)# transport input ssh
OL-17231-01
transport input {all | none | ssh | telnet}
no transport input {all | none | ssh | telnet}
Specifies the Secure Shell (SSH) and Telnet protocols
Specifies that the router rejects incoming SSH and Telnet transport protocol
connections.
Specifies the SSH transport protocol.
Specifies the Telnet transport protocol.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
read, write
Cisco ASR 14000 Series Router System Management Command Reference
transport input
SMR-719