Crc; Detect - HP MSR series Command Reference Manual

Parameters
area-name: Area name, which can be australia, austria, belgium, brazil, bulgaria, canada, china,
czechoslovakia, denmark, finland, france, germany, greece, hongkong, hungary, india, ireland, israel,
italy, japan, korea, luxembourg, malaysia, mexico, netherlands, new-zealand, norway, philippines,
poland, portugal, russia, singapore, southafrica, spain, sweden, switzerland, taiwan, united-kingdom,
and united-states.
Usage guidelines
You can use this command to adapt to the modem coding formats in different countries and areas.
Examples
# Set the coding format of the AM interface to china.
<Sysname> system-view
[Sysname] interface analogmodem 2/0
[Sysname-Analogmodem2/0] country-code china

crc

Use crc to set the CRC mode for a synchronous serial interface.
Use undo crc to restore the default.
Syntax
crc { 16 | 32 | none }
undo crc
Default
16-bit CRC is adopted.
Views
Synchronous serial interface view
Default command level
2: System level
Parameters
16: Specifies 16-bit CRC.
32: Specifies 32-bit CRC.
none: Disables CRC.
Examples
# Configure synchronous serial interface Serial 2/0 to adopt 32-bit CRC.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] crc 32

detect

Use detect to enable data carrier detection and level detection on the serial interface.
Use undo detect to disable data carrier detection and level detection on the serial interface.
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