Configuring A Bfd Session With Automatically Negotiated Discriminators; Before You Start - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
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Local Discriminator
Session Detect Mode
BFD Bind Type
Bind Session Type
Bind Peer Ip Address
Bind Interface
FSM Board Id
Min Tx Interval (ms)
Actual Tx Interval (ms): 10
Local Detect Multi
Echo Passive
Destination Port
Proc interface status
WTR Interval (ms)
Active Multi
Last Local Diagnostic
Bind Application
Session TX TmrID
Session Init TmrID
PDT Index
Session Description
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5.8 Configuring a BFD Session with Automatically
Negotiated Discriminators
A static BFD session with automatically negotiated discriminators is configured to check the
interworking between a device and another device on which a BFD session has been dynamically
established. The static BFD session with automatically negotiated discriminators is applicable
to static routes.

5.8.1 Before You Start

Before configuring a static BFD session with automatically negotiated discriminators,
familiarize yourself with the usage scenario, complete the pre-configuration tasks, and obtain
data required for the configuration.
Applicable Environment
If a dynamic BFD session is used by a remote device, a static BFD session with automatically
negotiated discriminators must be created on a local device to interwork with the remote device
and support a static route tracking BFD.
Pre-configuration Tasks
Before configuring a BFD session with automatically negotiated discriminators, complete the
following tasks:
l
l
Data Preparation
To complete the configuration, you need the following data.
Issue 02 (2014-09-30)
Total UP/DOWN Session Number : 1/0
Correctly connect interfaces.
Correctly configure an IP address for a Layer 3 interface.
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: 10 Remote Discriminator
: Asynchronous Mode Without Echo Function
: Peer Ip Address
: Static
: 10.2.1.2
: --
: 1 TOS-EXP
: 10 Min Rx Interval (ms)
Actual Rx Interval (ms): 10
: 3 Detect Interval (ms)
: Disable Acl Number
: 3784 TTL
: Disable Process PST
: --
: 3
: No Diagnostic
: No Application Bind
: -- Session Detect TmrID
: -- Session WTR TmrID
: FSM-0|RCV-0|IF-0|TOKEN-0
: --
5 BFD Configuration
: 20
: 7
: 10
: 30
: --
: 255
: Enable
: --
: --
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