3 configuring stm-1 cpos interfaces, 1 establishing the configuration task, Applicable environment – Nortel Networks 8000 User Manual

Page 76: Pre-configuration tasks, Data preparation, Configuration procedures, 2 configuring clock mode, 3 configuring ce1 interfaces -9, 1 establishing the configuration task -9, 2 configuring clock mode -15

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Nortel Secure Router 8000 Series

Configuration -WAN Access

4 POS and CPOS interface configuration

4.3 Configuring STM-1 CPOS interfaces

4.3.1 Establishing the configuration task

Applicable environment

When the SONET/SDH optical interface bears packet data and low speed port access,

configure the CPOS interface.

03 NOTE

By default, the default configuration is adopted. The configuration procedure in this section is optional.

Pre-configuration tasks

None.

Data preparation

To configure a CPOS interface, you need the following data.

No.

Data

1

Number of the CPOS interface of the router

2

Overhead bytes C2, J0 and J1 of CPOS interface

Configuration procedures

No.

Procedure

1

Configuring clock mode

2

Configuring frame format

3

Configuring overhead bytes

4

Configuring AUG multiplexing route

5

Checking the configuration

4.3.2 Configuring clock mode

Issue 5.3 (30 March 2009)

Nortel Networks Inc.

4-15

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