Cisco Prime Nerk 43 User Guide

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Network Clock Service Overview
SyncE Interfaces Table
Interface Name Name of the Gigabit or 10Gigabit interface associated with SyncE.
If SyncE is not associated with a Gigabit or 10 Gigabit interface, this 
field contains Internal. 
Interface Hyperlinked entry to the interface routing information in the Routing 
Entity Controller window. For more information, see Viewing Routing...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Network Clock Service Overview
Applying a Network Clock Service Overlay
A service overlay allows you to isolate the parts of a network that are being used by a particular service. 
This information can then be used for troubleshooting. For example, the overlay can highlight 
configuration or design problems when bottlenecks occur and all the site interlinks use the same link.
To apply...

 
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Cisco Prime Network 4.3.2 User Guide
Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Viewing CEM and Virtual CEM Properties
Figure 26-24 Network Clock Service Overlay Example
In addition, the elements configured for clocking service display a clock service icon as in the following 
example: 
NoteAn overlay is a snapshot taken at a specific point in time and does not reflect changes that occur in the 
service. As a result, the information in an overlay can become stale....

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Viewing CEM and Virtual CEM Properties
Viewing CEM Interfaces 
To view CEM interfaces: 
Step 1In the Vision client, double-click the required device. 
Step 2In the Inventory window, choose Physical Inventory > Chassis >slot>subslot>interface. The CEM 
interface name is displayed in the content pane as shown in Figure 26-25.
Figure 26-25 CEM Interface 
Viewing Virtual CEMs 
To view...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Viewing CEM and Virtual CEM Properties
Viewing CEM Groups on Physical Interfaces 
When you configure a CEM group on a physical interface, the CEM group properties are displayed in 
physical inventory for that interface. 
To view CEM groups configured on physical interfaces: 
Step 1In the Vision client, double-click the required device. 
Step 2In the Inventory window, choose Physical...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Viewing CEM and Virtual CEM Properties
Figure 26-27 CEM Group Properties Window 
See Table 17-29 on page 17-60for the properties displayed in the Pseudowire table in the CEM Group 
Properties window.
Viewing CEM Groups on Virtual CEM Interfaces 
When you configure a CEM group on a virtual CEM, the CEM group information is displayed below the 
virtual CEM in logical inventory. 
To view...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Configuring SONET
Figure 26-28 CEM Group Properties
Step 4
To view additional CEM group properties, double-click the required CEM group. 
Table 26-21 describes the information displayed in the CEM Group Properties window. 
Configuring SONET
The table below lists the SONET commands can be launched from the inventory by right-clicking a 
SONET port and selecting Commands > SONET. Your...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Configuring SONET
BER ThresholdRight-click on SONET port and 
select Commands > SONET > 
ConfigureBER threshold:
sf-ber—Sets the signal failure BER 
threshold. Value in the range from 
3 to 9. The default value is 6
sd-ber—Sets the signal degrade 
BER threshold. Value in the range 
from 3 through 9. The default value 
is 3
Bit error rate: 3-9, or default. The 
default for sf-ber is 3,...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Configuring Clock
Configuring Clock
With Ethernet equipment gradually replacing SONET and SDH equipment in service-provider networks, 
frequency synchronization is required to provide high-quality clock synchronization over Ethernet ports. 
SyncE and PTP are two widely used clock synchronization protocol used in ethernet based networks. 
Clocking configuration commands allows you to...

 
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Chapter 26      Managing Mobile Transport Over Pseudowire (MToP) Networks
  Configuring Clock
Command Navigation Description
Create PTP 
Clock GlobalRight-click Clock node> Commands > 
Configuration
or
Right-click Clock node> Commands > 
Configuration > PTPIdentify the clock in the 
network with the highest 
priority. The clock with the 
highest priority is referred 
to as the master clock. All 
the other devices on the 
network synchronize their 
clocks with...