Vtg E1 Framing - Zte ZXR10 Command Manual

Syntax
Syntax
Description
Defaults
Instructions
Example
Purpose
Command Modes
Syntax
Syntax
Description
Defaults
Instructions
Example
vtg <vtg-number> e1 <line> clock source {internal | line}
no vtg <vtg-number> e1 <line> clock source
<vtg-number>
<line>
internal
line
Internal means internal clock.
It is applied only to ZXR10 GER.
This example describes how to set the clock source of E1 channel
as the line clock.
ZXR10(config)#controller cpos3_3/1
ZXR10(config-control)#framing sonet
ZXR10(config-control)#sts-1 1
ZXR10(config-control)#mode vt-2
ZXR10(config-control)#vtg 1 e1 1 clock source line

vtg e1 framing

Use this command to set E1 channel whether to frame and its
frame format when the cpos3 interface is configured with the sonet
mode and the sts-1 is configured with the vt-2 mode.
Channelization configuration
vtg <vtg-number> e1 <line> framing {unframe | frame | crc4
| no-crc4}
vtg <vtg-number>
e1 <line>
unframe
frame
crc4
no-crc4
It is framing mode by default and the frame format is crc4 mode.
It is applied only to ZXR10 GER.
This example describes how to set E1 to work in the framing mode,
and set the frame format as crc4.
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Chapter 2 Interface Configuration
vtg number,1 ~ 7
E1 number, 1 ~ 3.
Sets the clock source of E1 channel as the
internal clock.
Sets the clock source of E1 channel as the
line clock.
vtg number, 1 ~ 7.
E1 number, 1 ~ 3.
Sets E1 to work in the unframing mode.
Sets E1 to work in the framing mode.
If E1 works in the frame mode, set the frame
format as crc mode.
If E1 works in the framing mode, set the
frame format as non-crc4 mode.
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