Bfd For Static Routes Configuration Example (Indirect Session) - HP 3600 v2 series Configuration Manual

Public Routing Table : Static
Summary Count : 2
Static Routing table Status : < Active>
Summary Count : 1
Destination/Mask
120.1.1.0/24
Static Routing table Status : < Inactive>
Summary Count : 1
Destination/Mask
120.1.1.0/24

BFD for static routes configuration example (indirect session)

Network requirements
As shown in
outbound interface VLAN-interface 10. Switch B has a route to interface Loopback1 (1.1.1.9/32) on
Switch A, with outbound interface VLAN-interface 12. Switch D has a route to 1.1.1.9/32, with outbound
interface VLAN-interface 10, and a route to 2.2.2.9/32, with outbound interface VLAN-interface 12.
Configure static routes to subnet 120.1.1.0/24 on Switch A, static routes to subnet 121.1.1.0/24 on Switch
B, and static routes to subnets 120.1.1.0/24 and 121.1.1.0/24 on both Switch C and Switch D. Enable BFD
so that when the link between Switch A and Switch B through Switch D fails, BFD can detect the failure
immediately and Switch A and Switch B can communicate through Switch C.
Figure 5 Network diagram
121.1.1.0/24
Switch A
Device
Switch A
Switch C
Configuration procedure
Configure IP addresses for the interfaces. (Details not shown)
1.
Configure BFD.
2.
# Configure static routes on Switch A and enable BFD control packet mode for the static route through
Switch D.
<SwitchA> system-view
Proto Pre
Static 65
Proto Pre
Static 60
Figure 5, Switch A has a route to interface Loopback1 (2.2.2.9/32) on Switch B, with
Loop1
1.1.1.9/32
Switch D
Vlan-int10
Vlan-int10
BFD
Vlan-int11
Switch C
Interface IP address
Vlan-int10 12.1.1.1/24
Vlan-int11 10.1.1.102/24
Loop1 1.1.1.9/32
Vlan-int11 10.1.1.100/24
Vlan-int13 13.1.1.2/24
Cost NextHop
0 10.1.1.100
Cost NextHop
0 12.1.1.2
Loop1
2.2.2.9/32
Vlan-int12
Vlan-int12
Switch B
Vlan-int13
Device
Switch B
Switch D
17
Interface
Vlan11
Interface
Vlan10
120.1.1.0/24
Interface IP address
Vlan-int12 11.1.1.1/24
Vlan-int13 13.1.1.1/24
Loop1 2.2.2.9/32
Vlan-int10 12.1.1.2/24
Vlan-int12 11.1.1.2/24