Pos Interface Configuration - Huawei Quidway S9300 Configuration Manual - Wan Access

Terabit routing switch

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Quidway S9300 Terabit Routing Switch

Configuration Guide - WAN Access

About This Chapter

The Packet over SONET/SDH (POS) technology is applied to MAN and WAN.

1.1 Overview of POS and CPOS Interfaces

This section describes concepts of SONET and SDH, channelization and non-channelization,

and frame structure of SDH.

1.2 POS Interface Features Supported by the S9300

Packet over SONET/SDH (POS) maps packets of variable lengths into the payload of SONET/

SDH signals. POS transmits packets at the physical layer of SONET/SDH, which provides a

high speed, reliable, and point-to-point data connection.

1.3 Configuring POS Interfaces

You can configure the link layer protocol, clock mode, overhead byte, frame format, and CRC

for POS interfaces.

1.4 Maintaining POS Interface Configuration

You can enable the loopback function to detect whether an interface runs properly and clear

interface statistics to maintain the POS interface.

1.5 Configuration Examples

This section describes details about POS interfaces, including applicable scenarios and

configuration commands.

Issue 02 (2011-07-15)

POS Interface Configuration

Huawei Proprietary and Confidential

1 POS Interface Configuration

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