Free Line - HP MSR Series Command Reference Manual

Predefined user roles
network-admin
Parameters
hardware: Performs hardware flow control.
none: Disables flow control.
software: Performs software flow control.
direction1, direction2: Specifies the flow control direction, in or out. If in is specified, the local device
listens to flow control information from the remote device. If out is specified, the local device sends flow
control information to the remote device.
Usage guidelines
The device can perform flow control in either or both of the inbound and outbound directions.
You can specify only one flow control mode for one direction.
To specify the same flow control mode for the two directions, use the flow-control { hardware | software
| none } command.
To specify different flow control modes for the two directions, use the flow-control hardware direction1
[ software direction2 ] or flow-control software direction1 [ hardware direction2 ] command. If you do
not specify the software direction2 or hardware direction2 option, the flow control mode none applies
to the direction represented by the option.
For two devices to communicate, make sure their flow control modes match.
Examples
# Configure software flow control in the inbound and outbound directions for user line Console 0.
<Sysname> system-view
[Sysname] line console 0
[Sysname-line-console0] flow-control software
# Configure hardware flow control in the inbound direction and disable flow control in the outbound
direction for user line Console 0. (On a device that supports the arguments of direction1 and direction2.)
<Sysname> system-view
[Sysname] line console 0
[Sysname-line-console0] flow-control hardware in
# Configure hardware flow control in the inbound direction and software flow control in the outbound
direction for user line Console 0. (On a device that supports the arguments of direction1 and direction2.)
<Sysname> system-view
[Sysname] line console 0
[Sysname-line-console0] flow-control hardware in software out

free line

Use free line to release a user line.
Syntax
free line { number1 | { aux | console | tty | vty } number2 }
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