E1 Framing - Zte ZXR10 Command Manual

ZXR10 Command Manual (Basic Configuration Volume II)
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
Purpose
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
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Channelization configuration
e1 <line> clock source {internal | line}
no e1 <line> clock source
<line>
line
internal
Clock mode is internal by default.
It is only applied to ZXR10 GER, ZXR10 T64E/T128.
This example describes how to configure the clock source of the
No.1 E1 channel as line clock.
ZXR10(config)#controller ce3_3/1
ZXR10(config-control)#e1 1 clock source line

e1 framing

Use this command to set frame format of E1 channel. Restore
default with the no command.
Channelization configuration
e1 <line> framing {crc4 | no-crc4}
no e1 <line> framing
<line>
crc4
no-crc4
crc4, setting frame format of E1 channel with 4-bit crc check
It is applied to ZXR10 GER and ZXR10 T64E/T128.
This example describes how to configure the frame format of E1
channel 1 with crc4 check:
ZXR10(config)#controller ce3_3/1
ZXR10(config-control)#e1 1 framing crc4
E1 number, the range 1~16
Line clock
Internal clock
E1 number, in the range of 1~16
Sets frame format of e1 channel with 4-bit
crc check
Sets frame format of e1 channel without 4-bit
crc check