Bfd For Pw Configuration Example - HP 6127xlg Configuration Manual

Blade switch series

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Source IP: 1.1.1.9

Session State: Up

Template Name: -

The output shows that two BFD sessions have been established between Switch A and Switch C. One

session verifies the connectivity of the LSP from 3.3.3.9/32 to 1.1.1.9/32 and the other session verifies the

connectivity of the LSP from 1.1.1.9/32 to 3.3.3.9/32.

BFD for PW configuration example

Network requirements

Create two LDP PWs to implement PW redundancy between CE 1 and CE 2. The primary PW goes

through PE 1—PE 2. The backup PW goes through PE 1—PE 3. Configure BFD to inspect the connectivity

of the primary PW. When the primary PW fails, CE 1 and CE 2 communicate through the backup PW.

Figure 106 Network diagram

Table 38 Interface and IP address assignment

Configuration procedure

Before you perform the following configurations, create VLANs on each switch and add ports to the

Configure CE 1.

<CE1> system-view

[CE1] interface vlan-interface 10

100.1.1.1/24

100.1.1.2/24

Destination IP: 127.0.0.1

Session Role: Passive

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