H3C Technologies H3C SR8800 - Manual (Page 148)

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[RouterA-GigabitEthernet3/1/1] bfd detect-multiplier 7
[RouterA-GigabitEthernet3/1/1] return
# Enable BFD on Router B and configure BFD parameters.
system-view
[RouterB] bfd session init-mode active
[RouterB] interface GigabitEthernet 3/1/1
[RouterB-GigabitEthernet3/1/1] ospf bfd enable
[RouterB-GigabitEthernet3/1/1] bfd min-transmit-interval 400
[RouterB-GigabitEthernet3/1/1] bfd min-receive-interval 400
[RouterB-GigabitEthernet3/1/1] bfd detect-multiplier 6
4. Verify the configuration:
The following operations are performed on Router A. The operations on Router B and Router C are
similar. (Details not shown)
# Display the BFD information of Router A.
display bfd session
Total Session Num: 1 Init Mode: Active
Session Working Under Ctrl Mode:
LD/RD SourceAddr DestAddr State Holdtime Interface
3/1 192.168.0.102 192.168.0.100 Up 1700ms GE3/1/1
# Display routes to 120.1.1.0/24 on Router A, and you can see that Router A communicates with
Router B through the Layer 2 switch.
display ip routing-table 120.1.1.0 verbose
Routing Table : Public
Summary Count : 2
Destination: 120.1.1.0/24
Protocol: OSPF Process ID: 0
Preference: 0 Cost: 2
NextHop: 192.168.0.100 Interface: GigabitEthernet3/1/1
BkNextHop: 0.0.0.0 BkInterface:
RelyNextHop: 0.0.0.0 Neighbor : 0.0.0.0
Tunnel ID: 0x0 Label: NULL
State: Active Adv Age: 00h58m10s
Tag: 0
Destination: 120.1.1.0/24
Protocol: OSPF Process ID: 1
Preference: 10 Cost: 4
NextHop: 10.1.1.100 Interface: GigabitEthernet3/1/2
BkNextHop: 0.0.0.0 BkInterface:
RelyNextHop: 0.0.0.0 Neighbor : 0.0.0.0
Tunnel ID: 0x0 Label: NULL
State: Invalid Adv Age: 00h58m05s
Tag: 0
# Enable BFD debugging on Router A.
debugging bfd scm
debugging bfd event
debugging ospf event bfd
terminal debugging