Example For Configuring The Association Between The Bfd Status And The Sub-Interface Status - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
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Configuration Files
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5.16.8 Example for Configuring the Association Between the BFD
Status and the Sub-interface Status
In this example, association between the BFD session status and the sub-interface status is
configured, improving reliability of service transmission on sub-interfaces.
Networking Requirements
On the large-scale MAN Ethernet network shown in
reliability, a large number of services need to be configured on a sub-interface. BFD sessions
are configured to check the connectivity of the main interface link and the BFD status is
Issue 02 (2011-09-10)
RxPause: 0 packets
Output:
Unicast: 8622 packets, Multicast: 5293 packets
Broadcast: 11 packets, Jumbo: 0 packets
Lost: 0 packets, Overflow: 0 packets, Underrun: 0 packets
TxPause: 0 packets
Unknown Vlan: 0 packets
Configuration file of Router A
#
sysname RouterA
#
bfd
#
interface GigabitEthernet1/0/0
undo shutdown
ip address 10.1.1.1 255.255.255.0
#
bfd atob bind peer-ip default-ip interface GigabitEthernet1/0/0
discriminator local 10
discriminator remote 20
wtr 5
process-pst
process-interface-status
commit
#
return
Configuration file of Router B
#
sysname RouterB
#
bfd
#
interface GigabitEthernet1/0/0
undo shutdown
ip address 10.1.1.2 255.255.255.0
#
bfd btoa bind peer-ip default-ip interface GigabitEthernet1/0/0
discriminator local 20
discriminator remote 10
wtr 5
process-pst
process-interface-status
commit
#
return
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5 BFD Configuration
Figure 5-11 that has high requirements for
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