Async Mode; Baudrate - H3C MSR 20-20 Command Reference Manual

11

async mode

Syntax
View
Parameter
Description
Example

baudrate

Syntax
F
UNDAMENTAL
C
ONFIGURATION
async mode { flow | protocol }
undo async mode
Asynchronous serial interface view, AUX interface view, AM interface view
flow: Flow mode, also known as interactive mode. In this mode, the two ends
interact attempting to set up a link after the physical link is set up. During this
process, the calling party sends configuration commands to the called party (this is
equal to the operation of manually inputting configuration commands at the
remote end), sets the link layer protocol operating parameters of the called party,
and then sets up the link. This approach normally applies to man-machine
interaction.
protocol: Protocol mode. In this mode, the interface uses configured link layer
protocol parameters to set up link with the remote end after its physical link is set
up.
Use the async mode
interface.
Use the undo async mode
By default, an asynchronous serial interface operates in protocol mode and an
AUX interface operates in flow mode.
You can configure PPP when the asynchronous serial interface is working in flow
mode, but the configuration does not take effect. The PPP configuration takes
effect only after you change the operating mode of the interface to protocol.
# Set asynchronous serial interface 1/0 to operate in flow mode.
<Sysname> system-view
[Sysname] interface async 1/0
[Sysname-async1/0] async mode flow
baudrate baudrate
S
ERIAL
C
OMMANDS
command to set the operating mode of the current
command to restore the default.
I
NTERFACE