Huawei NetEngine80E Configuration Manual - Reliability page 387

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Configuration Roadmap
The configuration roadmap is as follows:
1.
2.
Data Preparation
To configure single-hop BFD for an IP-Trunk member link, you need the following data:
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Procedure
Step 1 Configure an IP-Trunk interface.
# Configure an IP-Trunk interface on Router A and set the lower threshold of IP-Trunk member
links in the Up state to 1.
<HUAWEI> system-view
[HUAWEI] sysname RouterA
[RouterA] interface ip-trunk 1
[RouterA-Ip-Trunk1] undo shutdown
[RouterA-Ip-Trunk1] ip address 10.1.1.1 255.255.255.0
[RouterA-Ip-Trunk1] least active-linknumber 1
[RouterA-Ip-Trunk1] quit
[RouterA] interface pos 1/0/0
[RouterA-Pos1/0/0] undo shutdown
[RouterA-Pos1/0/0] link-protocol hdlc
[RouterA-Pos1/0/0] ip-trunk 1
[RouterA-Pos1/0/0] quit
[RouterA] interface pos 2/0/0
[RouterA-Pos2/0/0] undo shutdown
[RouterA-Pos2/0/0] link-protocol hdlc
[RouterA-Pos2/0/0] ip-trunk 1
[RouterA-Pos2/0/0] quit
# Configure an IP-Trunk interface on Router B and set the lower threshold of IP-Trunk member
links in the Up state to 1.
<HUAWEI> system-view
[HUAWEI] sysname RouterB
[RouterB] interface ip-trunk 1
[RouterB-Ip-Trunk1] undo shutdown
[RouterB-Ip-Trunk1] ip address 10.1.1.2 255.255.255.0
[RouterB-Ip-Trunk1] least active-linknumber 1
[RouterB-Ip-Trunk1] quit
[RouterB] interface pos 1/0/0
[RouterB-Pos1/0/0] undo shutdown
[RouterB-Pos1/0/0] link-protocol hdlc
Issue 02 (2014-09-30)
Create an IP-Trunk interface.
Configure single-hop BFD for a member link.
Peer IP address for a BFD session, which is the IP address of the peer IP-Trunk member
interface
Local interface sending and receiving BFD control packets
Local and remote discriminators of a BFD session
NOTE
Default values of the minimum sending interval, minimum receiving interval, and local detection multiplier
for BFD control packets are used.
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5 BFD Configuration
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