Example For Configuring Dynamic Bfd For Ipv6 Is-Is - Huawei Quidway NetEngine80E Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
l

7.24.16 Example for Configuring Dynamic BFD for IPv6 IS-IS

This part provides an example for configuring dynamic BFD for fast failure detection to trigger
fast switchover of service traffic on IS-IS IPv6 networks.
Networking Requirements
Figure 7-19
Router D is Router S-->Switch-->Router D, and the backup path is Router S-->Router N--
>Router D.
Issue 02 (2014-09-30)
is-level level-2
bfd all-interfaces enable
network-entity 10.0000.0000.0002.00
#
interface GigabitEthernet1/0/0
undo shutdown
ip address 2.2.2.2 255.255.255.0
isis enable 1
#
interface GigabitEthernet2/0/0
undo shutdown
ip address 3.3.3.2 255.255.255.0
isis enable 1
isis cost 5
isis bfd enable
isis bfd min-tx-interval 100 min-rx-interval 100 detect-multiplier 4
#
interface GigabitEthernet3/0/0
undo shutdown
ip address 172.16.1.1 255.255.255.0
isis enable 1
#
return
Configuration file of Router C
#
sysname RouterC
#
bfd
#
isis 1
is-level level-2
bfd all-interfaces enable
network-entity 10.0000.0000.0003.00
#
interface GigabitEthernet1/0/0
undo shutdown
ip address 1.1.1.2 255.255.255.0
isis enable 1
#
interface GigabitEthernet2/0/0
undo shutdown
ip address 2.2.2.1 255.255.255.0
isis enable 1
#
return
shows an IS-IS IPv6 network. The primary path of traffic between Router S and
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7 IS-IS Configuration
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