Virtualbaudrate - H3C MSR 20-20 Command Reference Manual

200 C 11: F
HAPTER UNDAMENTAL
Example

virtualbaudrate

Syntax
View
Parameter
Description
Related command:
Example
S I C
ERIAL NTERFACE ONFIGURATION
# Set the link state polling interval to 20 seconds for interface serial 1/0.
<Sysname> system-view
[Sysname] interface serial 1/0
[Sysname-Serial1/0] timer hold 20
virtualbaudrate virtualbaudrate
undo virtualbaudrate
Synchronous serial interface view
virtualbaudrate: Baud rate (in bps) to be set, which must be consistent with the
one configured at the DCE side. It can be 1,200, 2,400, 4,800, 9,600, 19,200,
38,400, 56,000, 57,600, 64,000, 72,000, 115,200, 128,000, 192,000, 256,000,
384,000, 512,000, 768,000, 2,048,000, or 4,096,000.
Use the
virtualbaudrate
interface.
Use the undo virtualbaudrate
rate.
When working as DTE, the serial interface determines its baud rate through
negotiation with the DCE side. The virtualbaudrate command, however, allows
you to configure DTE-side baudrate manually, but the configured value must be
the same as the one set at the DCE side.
After executing the virtualbaudrate command, you need to shut down and then
bring up the interface (using the shutdown command and the undo shutdown
command) for the new setting to take effect.
n
Configure the baudrate command at DCE side and the virtualbaudrate
■
command at DTE side (only when the interface is operating in synchronous
mode). Avoid configuring the two commands at the same end of a link.
At DCE side, the display interface command displays the baud rate of the
■
interface; whereas at the DTE end, the command displays the virtual baud rate
of the interface.
baudrate.
# Set the virtual baudrate of DTE interface Serial 1/0 to 19,200 bps.
<Sysname> system-view
[Sysname] interface serial 1/0
[Sysname-Serial1/0] virtualbaudrate 19200
C
OMMANDS
command to set a virtual baud rate for the DTE
command to remove the specified virtual baud