212 CHAPTER 12: FUNDAMENTAL CE1/PRI INTERFACE CONFIGURATION COMMANDS
Example # Clear the controller counter for CE1/PRI interface E1 2/0.
<Sysname> reset counters controller e1 2/0
using (CE1/PRI interface view)
Syntax using { ce1 | e1 }
undo using
View CE1/PRI interface view
Parameter ce1: Sets the interface to operate in CE1/PRI mode.
e1: Sets the interface to operate in E1 mode.
Description Use the
using command to configure the operating mode of the CE1/PRI
interface.
Use the
undo using command to restore the default, that is, CE1/PRI mode.
A CE1/PRI interface can work in either E1 mode (non-channelized mode) or
CE1/PRI mode (channelized mode).
In E1 mode, the interface equals a 2 Mbps interface without timeslot division. Its
logical features are the same like those of a synchronous serial interface. In
CE1/PRI mode, it is physically divided into 32 timeslots numbered 0 through 31,
where timeslot 0 is used for FSC. This interface can work as either a CE1 interface
or a PRI interface.
After you set the CE1/PRI interface to work in E1 mode, the system automatically
creates a serial interface numbered serial interface-number:0, where
interface-number represents the number of the CE1/PRI interface.
Example # Set CE1/PRI interface E1 2/0 to work in E1 mode.
<Sysname> system-view
[Sysname] controller e1 2/0
[Sysname-E1 2/0] using e1
