Configuring Bfd For Rip (Bidirectional Control Detection) - HP VSR1000 Configuration Manual

OrigTblID: 0x0
TableID: 0x2
AttrID: 0xffffffff
BkLabel: NULL
Tunnel ID: Invalid
BkTunnel ID: Invalid

Configuring BFD for RIP (bidirectional control detection)

Network requirements
As shown in
process 1. GigabitEthernet 1/0 on Router A runs RIP process 2. GigabitEthernet 2/0 on Router C, and
GigabitEthernet 1/0 and GigabitEthernet 2/0 on Router D run RIP process 1.
Configure a static route destined for 100.1.1.0/24 on Router A, configure a static route destined for
101.1.1.0/24 on Router C, and enable static route redistribution into RIP on Router A and Router C so
Router A can learn two routes destined for 100.1.1.0/24 through GigabitEthernet 2/0 and
GigabitEthernet 1/0, respectively, and uses the one through GigabitEthernet 2/0.
Enable BFD for RIP on GigabitEthernet 2/0 of Router A and GigabitEthernet 1/0 of Router C. When the
link over GigabitEthernet 2/0 fails, BFD can quickly detect the link failure and notify RIP so RIP deletes
the neighbor relationship and the route information learned on GigabitEthernet 2/0, and uses the route
destined for 100.1.1.0/24 through GigabitEthernet 1/0.
Figure 13 Network diagram
Table 6 Interface and IP address assignment
Device
Router A
Router A
Router B
Tag: 0
NBRID: 0x12000003
Flags: 0x1008c
Label: NULL
Figure 13, GigabitEthernet 2/0 of Router A and GigabitEthernet 1/0 of Router C run RIP
Interface
GigabitEthernet 1/0
GigabitEthernet 2/0
GigabitEthernet 1/0
State: Active Adv
OrigVrf: default-vrf
OrigAs: 0
LastAs: 0
Neighbor: 192.168.3.2
OrigNextHop: 192.168.3.2
RealNextHop: 192.168.3.2
BkNextHop: N/A
Interface: GigabitEthernet2/0
BkInterface: N/A
IP address
192.168.3.1/24
192.168.1.1/24
192.168.2.1/24
53