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NE40E-M2 V800R010C10SPC500 Configuration Guide - WAN Access 01

This is NE40E-M2 V800R010C10SPC500 Configuration Guide - WAN Access
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Licensing Requirements and Limitations for LMSP--M2F

Licensing Requirements and Limitations for LMSP--M2F

Licensing Requirements

This feature is a basic feature and is not under license control.

Restrictions and Guidelines

Restrictions

Guidelines

Impact

Deleting OAM (TPOAM or MPLS OAM) prior to APS causes APS to falsely determine that OAM detection fails. This affects the protection switching status.

Configure TP-OAM or MPLS OAM together with APS.

The service switching status is abnormal.

LSP APS fails when penultimate hop popping is configured on devices.

Do not configure penultimate hop popping and LSP APS at the same time.

The service switching status is abnormal.

In the MC-PW APS scenario, when E-APS/E-trunk works in 1:1 mode, service switching fails after the ICB PW fails.

Configure LSP APS on the ICB PW.

The service switching status is abnormal.

When E-APS works in 1 +1 mode, a CSG receives two copies of the same traffic after the ICB PW fails.

Configure LSP APS on the ICB PW.

Service traffic is abnormal.

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Updated: 2019-01-02

Document ID: EDOC1100058399

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