NOTE
You can open a maximum of five NE Explorer windows at the same time.
GUI
l
Right-click an NE on the Main Topology and choose
NE Explorer
from the shortcut menu.
l
In the left-hand pane of the Main Topology, right-click an NE and choose
NE Explorer
from the shortcut menu.
Correlation operation
l
Click the
in NE Explorer window, display the
.
l
Click the
in NE Explorer window, switch to other NE.
1.2.6.4 Clock View
The Clock View provides a visible platform to enable NE clock settings, networkwide clock
synchronization status query, and clock tracing and search functions, supports the synchronous
Ethernet clock, SDH clock, TOP clock, ACR clock, TDM clock, PON clock, and E1 clock, and
applies to the MSTP, RTN ,PTN and router NE40E V3R7 equipment.
GUI
Access the clock view. In the
Main Topology
window, select
Clock View
from the
Current
View
drop-down list. Select the NE to be queried or configured from the object tree.
Legends
l
The Clock View uses continuous lines to represent the trace relations between NEs. Smaller
number indicates higher priority. The number displayed on the continuous line indicates
the priority of the traceable clock. The Clock View displays the line clock source numbers
only. Internal and tributary clock sources are also numbered, but they are not displayed in
the Clock View.
l
The arrow direction in the Clock View indicates the clock tracing direction. For example,
if NE2 points to NE3, it indicates that NE3 traces the clock information transmitted from
NE2, and that NE3 traces the primary PRC NE1-External 1.
l
The arrow direction in the Clock View indicates the clock tracing direction.
l
An internal clock source is the clock provided by an NE, and has no trace relations with
other NEs. Therefore, internal clock sources are not displayed on the Clock View.
l
Tributary clock sources have no relation with the clock sources that are not provided by
the U2000. Therefore, the clock trace relations are not displayed on the Clock View.
l
On the U2000, the four clock trace relations of free-run, tracing, holdover, and invalid are
respectively identified in blue, green, yellow, and red.
l
In the Clock View, you can select multiple NEs, right-click, and query the clock
synchronization status or search for clock trace relations.
1 Getting Started
OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
1-18
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 02 (2011-06-30)