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<Sysname> system-view
[Sysname] interface t3 2/0
[Sysname-T3 2/0] t1 1 unframed
using (CT3 interface view)
Syntax using { ct3 | t3 }
View CT3 interface view
Parameter ct3: Sets the CT3 interface to operate in channelized mode.
t3: Sets the CT3 interface to operate in unchannelized mode.
Description Use the
using command to configure the operating mode of a CT3 interface.
Use the undo using command to restore the default, that is, channelized mode.
You can configure T1 lines on CT3 interfaces operating in channelized mode only.
When a CT3 interface operates in unchannelized mode, the system automatically
creates a serial interface numbered serial number/0:0 for it. This interface
operates at 44.736 Mbps and is logically equivalent to a synchronous serial
interface on which you can make other configurations.
Example # Configure interface T3 2/0 to operate in unchannelized mode.
<Sysname> system-view
[Sysname] interface t3 2/0
[Sysname-T3 2/0] using t3
