Configuring A Physical Pos Interface Clock; Physical Pos-Interface Clock Configuration Instance - Zte ZXR10 ZSR V2 Configuration Manual (System Management

Clock Extraction Modes
Clocks can be extracted in two ways:
l Extracting a clock from the specified clock synchronization circuit which is independent
of the equipment, for example, the BITS interface.
l
Extracting a clock from a line, for example, 8K clock signals recovered from the
SDH/POS interface.

10.2.2 Configuring a Physical POS Interface Clock

This procedure describes how to configure a physical POS interface clock.
Steps
1. Configure a physical POS interface clock.
Step
1
2
3
4
5
2. Verify the configuration result.
Command
ZXR10#
– End of Steps –

10.2.3 Physical POS-Interface Clock Configuration Instance

Configuration Description
The purpose of configuring a POS-interface clock is to synchronize the clock between
different network members, see
SJ-20140504150128-007|2014-05-10 (R1.0)
Command
interface <interface-name>
ZXR10(config)#
ZXR10(config-if-interface-name)#
internal | line
controller <interface-name>
ZXR10(config)#
ZXR10(config-ctrl-interface-sdh-tug3-e1)#
raming sdh
clock mode internal | line
ZXR10(config)#
show interface <interface-name>
Figure
Chapter 10 Clock and Clock Synchronization
clock mode
f
Function
Shows the mode configured for the
POS interface clock.
10-5.
10-7
ZTE Proprietary and Confidential
Function
Enters the POS interface.
Configures the clock mode to
internal or line. Default: internal.
Enters controller configuration
mode of the CPOS.
Configures the SDH frame format
in controller mode.
Configures the clock mode to
internal or line in E1 mode.
Default: internal.