Using (Ce3 Interface View) - H3C MSR 20-20 Command Reference Manual

264 C 16: F
HAPTER UNDAMENTAL
Related command:
Example

using (CE3 interface view)

Syntax
View
Parameter
Description
Related command:
Example
CE3 I C
NTERFACE ONFIGURATION
You need to set the national bit to 0 on an E3 interface only in some special
circumstances.
controller e3.
# Set the national bit to 0 on interface E3 2/0.
<Sysname> system-view
[Sysname] controller e3 2/0
[Sysname-E3 2/0] national-bit 0
using { ce3 | e3 }
undo using
CE3 interface view
ce3: Sets the CE3 interface to work in channelized mode.
e3: Sets the CE3 interface to work in unchannelized mode.
Use the using command to configure the operating mode of the CE3 interface.
Use the command to restore the default, that is, channelized mode.
undo using
Only when the CE3 interface is working in channelized mode can you configure
E1 lines.
When the CE3 interface is working in unchannelized mode, the system
automatically creates a serial interface numbered serial number/0:0 for it. This
interface operates at 34.368 Mbps and is logically equivalent to a synchronous
serial interface on which you can make other configurations.
controller e3.
# Configure interface E3 2/0 to operate in unchannelized mode.
<Sysname> system-view
[Sysname] controller e3 2/0
[Sysname-E3 2/0] using e3
C
OMMANDS