E1 Set Frame-Format - H3C MSR 20-20 Command Reference Manual

View
Parameter
Description
Example

e1 set frame-format

Syntax
View
Parameter
Description
Related command:
Example
undo e1 line-number set clock
CE3 interface view
line-number: E1 line number in the range 1 to 16.
master: Adopts the internal clock as the clock source.
slave: Adopts the line clock as the clock source.
Use the command to configure clock source for an E1 line on the
e1 set clock
CE3 interface.
Use the
undo e1 clock
When the CE3 interface is working in channelized mode, you can set separate
clock for each E1 line on it.
# Use the internal clock as the clock source on the first E1 line on interface E3 2/0.
<Sysname> system-view
[Sysname] controller e3 2/0
[Sysname-E3 2/0] e1 1 set clock slave
e1 line-number set frame-format { crc4 | no-crc4 }
undo e1 line-number set frame-format
CE3 interface view
line-number: E1 line number in the range 1 to 16.
crc4: Sets the frame format to CRC4.
no-crc4: Sets the frame format to no-CRC4.
Use the
e1 set frame-format
Use the undo e1 set frame-format
no-CRC4.
Configure this command only when the specified E1 line is working in framed
format (which can be set using the undo e1 unframed command).
e1 unframed.
# Set the framing format to CRC4 for the first E1 line on interface E3 2/0.
command to restore the default, that is, line clock.
command to set framing format for an E1 line.
command to restore the default, that is,
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