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Table of Contents Expand all

play_arrow Overview
- play_arrow Using Bundles to Create Logical Configurations for Physical Interfaces Overview
  - Types of Bundles Overview
  - Interface Naming Conventions for the CTP Series
- play_arrow CESoPSN Bundle Overview
  - CESoPSN Bundle Overview
  - Providing QoS for CTP Bundles by Using Service Type Overview
play_arrow Configuration
play_arrow Administration
- play_arrow Diagnostic Testing for CESoPSN Bundles Overview
- play_arrow Configuring Diagnostic Testing for CESoPSN Bundles
- play_arrow Displaying BERT Status and Counters for CESoPSN Bundles
  - Displaying BERT Status and Counters for CESoPSN Bundles (CTP Menu)
  - Displaying BERT Status and Counters for CESoPSN Bundles (CTPView)

list Table of Contents

English

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Configuring Serial Loops for CESoPSN Bundles (CTP Menu)

date_range 26-May-23

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Serial loops will run on transparent circuits only if the transparent circuits use the SD and RD signals to transport data.

To configure serial loops with the CTP Menu:

From the CTP Main Menu, select 1) Bundle Operations.
Select 1) CTP.
Select a bundle from the list.
Select 8) Runtime Diags.
Select 1) Serial Loop.
Configure the Serial Loop option as described in Table 1.

Table 1: Serial Loop Parameter Settings in the CTP Menu
Field	Function	Your Action
Serial Loop	Specifies the direction of the serial loop or removes the serial loop.	Select one: None—Removes the serial loop. To NET—Creates a loop toward the network. Data arriving from the IP network destined for the serial interface is looped back to the IP network and remote customer device. The data is still transmitted from the IP network to the serial interface, but data from the serial interface to the IP network and remote device is blocked. To I/F—Creates a loop toward the customer device attached to the serial interface. Data arriving from the serial interface that is destined for the IP network is looped back to the serial interface. The data is still transmitted from the serial interface to the IP network, but data from the IP network to the serial interface is blocked.

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