Huawei AR1200 Series Configuration Manual - Mpls page 23

Huawei AR1200 Series Enterprise Routers
Configuration Guide - MPLS
By configuring LDP GTSM, you can detect TTLs to prevent attacks.
2.10 Configuring LDP Security Features
LDP security features such as MD5 authentication, keychain authentication, and the GTSM can
be configured to meet high network security requirements.
2.11 Configuring LDP GR
By configuring LDP GR, you can realize the uninterrupted forwarding during the master/slave
switchover or the protocol restart, which can limit the protocol flapping on the control plane.
2.12 Maintaining MPLS LDP
The operations of MPLS LDP maintenance include deleting MPLS statistics, detecting
connectivity and reachability of an LSP, and configuring the trap function on an LDP LSP.
2.13 Configuration Examples
The following sections provide several examples for configuring MPLS LDP. Familiarize
yourself with the configuration procedures against the networking diagram. Each configuration
example consists of the networking requirements, configuration precautions, configuration
roadmap, configuration procedures, and configuration files.
Issue 01 (2011-12-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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