Verifying the configuration – H3C Technologies H3C SR8800 User Manual

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# Configure a static route to 20.1.1.0/24, with the address of the next hop as 10.3.1.1.

[RouterB] ip route-static 20.1.1.0 24 10.3.1.1

Verifying the configuration

# Display information of the track entry on Router A.

[RouterA] display track all

Track ID: 1

Status: Positive

Duration: 0 days 0 hours 0 minutes 32 seconds

Notification delay: Positive 0, Negative 0 (in seconds)

Reference object:

BFD Session:

Packet type: Echo

Interface : GigabitEthernet3/1/1

Remote IP : 10.2.1.2

Local IP : 10.2.1.1

# Display the routing table of Router A.

[RouterA] display ip routing-table

Routing Tables: Public

Destinations : 9 Routes : 9

Destination/Mask Proto Pre Cost NextHop Interface

10.2.1.0/24 Direct 0 0 10.2.1.1 GE3/1/1

10.2.1.1/32 Direct 0 0 127.0.0.1 InLoop0

10.3.1.0/24 Direct 0 0 10.3.1.1 GE3/1/2

10.3.1.1/32 Direct 0 0 127.0.0.1 InLoop0

20.1.1.0/24 Direct 0 0 20.1.1.1 GE3/1/3

20.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0

30.1.1.0/24 Static 60 0 10.2.1.2 GE3/1/1

127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0

127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0

The output shows the BFD detection result: the next hop 10.2.1.2 is reachable (the status of the track entry
is Positive), and the master static route takes effect. Router A forwards packets to 30.1.1.0/24 through

Router B.
# Remove the IP address of interface GigabitEthernet 3/1/1 on Router B.

system-view

[RouterB] interface GigabitEthernet 3/1/1

[RouterB-GigabitEthernet3/1/1] undo ip address